Total 5,170 system technician job vacancies

Role Purpose

We are seeking a versatile IT professional to fill a hybrid role that combines Deskside Support and System Engineering. The successful candidate will split their time between providing high-touch technical support for our 60-person Singapore office and collaborating with the Group Headquarters to implement and maintain systems and infrastructure. This role requires a unique blend of "hands-on" hardware skills and "high-level" system administration capabilities.

Key Responsibilities

Part 1: Deskside Support & Local Operations (20%)

• User Support: Act as the primary on-site point of contact for 60 staff members, providing professional technical assistance via email, remote tools, or in-person.

• Identity & Access: Manage the full user lifecycle in Active Directory and Microsoft 365, including MFA configuration and password resets.

• Hardware & Asset Lifecycle:

  • Manage the complete asset inventory and conduct regular audits.

  • Perform hands-on hardware repairs and upgrades (RAM/SSD).

  • Coordinate procurement and delivery for the Malaysia office and other regional branches.

• AV & Executive Support: Maintain all meeting room equipment and provide real-time technical stability for high-priority executive meetings and town halls.

• Documentation: Create and maintain user manuals for local services (Wi-Fi, VPN, Printers).

Part 2: System & Cloud Engineering (80%)

• HQ Collaboration: Act as the local execution arm for the Group HQ Cloud Team, helping deploy and manage systems across the region.

• Cloud Administration: Assist in the administration of cloud environments (e.g., Azure, AWS, or Google Cloud), including resource monitoring and configuration.

• Endpoint & Security Management:

  • Ensure all endpoints are compliant with Group Policy and joined to the AD.

  • Deploy and maintain Anti-Virus/EDR agents and perform regular vulnerability scans.

  • Coordinate with HQ on security incident response and threat mitigation.

• Server & Infrastructure Maintenance:

  • Perform regular server updates, patching, and performance tuning.

  • Manage virtual machines (VMs) and cloud storage solutions as directed by HQ.

• Compliance Audit: Physically and digitally audit workstations to ensure no unauthorized software/hardware is present.

Job Requirements

• Education: Diploma in Information Technology, Computer Science, or a related field. Graduates from Singaporean Polytechnics/Institutions are highly preferred.

• Experience: Minimum of 3 years of experience. Must have a proven track record in both end-user support and system/server administration.

• Technical Proficiency:

  • Support: Strong knowledge of Windows/Mac OS, Microsoft 365, and hardware troubleshooting.

  • Systems: Practical experience with Active Directory, Group Policy (GPO), and Virtualization.

  • Cloud: Foundational knowledge of Cloud platforms (Azure/AWS). Relevant certifications (e.g., AZ-900, AZ-104) are a significant advantage.

  • Security: Experience with EDR tools, vulnerability scanning, and endpoint security.

• Soft Skills:

  • Adaptability: Ability to switch mindsets from "fixing a printer" (Deskside) to "configuring a cloud resource" (System Engineer).

  • Independence: Capable of managing a 60-person office alone while reporting effectively to a remote HQ team.

Communication: Strong English skills for technical reporting and coordination with HQ

Zenith Infotech (S) Pte Ltd. was started in 1997, primarily with the vision of offering state-of-the-art IT Professionals and solutions to various organizations and thereby helping them increase their productivity and competitiveness. From deployment of one person to formation of whole IT teams, Zenith Infotech has helped clients with their staff augmentation needs. Zenith offers opportunity to be engaged in long term projects with large IT savvy companies, Consulting organizations, System Integrators, Government, and MNCs.

EA Licence No: 20S0237

Job:

Supporting operations and maintenance for e-HR (Enterprise Human Resource) system.

Role:

• Ensure smooth operation of existing systems under the e-HR project and successful implementation of any upgraded software and hardware components.

• Liaise and work with the appointed teams, contractors, service providers, third parties and appointed personnel in the course of delivering the project activities.

• Monitor and ensure system adhere to applicable standards, policies and directives.

• Perform IT system compliance activities such as performing Log Reviews, Account and Access Rights Review and Compliance reports reviews.

• Support and work with the company in managing the company's system audits.

• Manage and maintain all development, configuration and documentation in accordance to the company’s quality standards.

• Manage Vulnerability Assessment (VA) activities, and work with the company's appointed contractor to rectify all issues identified.

• Provide project status reporting on a regular basis.

• Manage remediation for obsolete system components.

• Manage the retirement and disposal of obsolete system components.

• Assist the team for any experimentations, researching, testing and evaluation.

Incident Management

• Manage system support issues to resolve all defects that are reported.

• Respond to incidents and problem reports in accordance to company's stipulated Service Level Agreement (SLA).

• Lead investigation and liaise with required stakeholders on resolution of problem.

• Provide timely updates to user management and company on incidents/problem investigation.

• Provide regular consolidated incident summary (including those which are cross-systems, infra incident or due to AFE) to user.

• Perform defect trend analysis to address recurring incident.

• Managing the resources in ensuring the expedient and proper closure of incidents and service requests.

• Perform defect trend analysis to address recurring incident.

Change Request Management

• Propose continuous improvement initiatives to strengthen compliance, cybersecurity posture, and improve work processes

• Conduct requirement gathering with the end users; oversees and manage the implementation of the changes required; and ensuring satisfactory and timely delivery to the users.

• Plan and manage implementation such as Change Request to enable the smooth deployment of the solution. This includes planning, providing support to set-up, identifying and facilitating data collection, highlighting project issues, as well as escalating and facilitating closure of issues with users.

• Manage and work with the existing system integrators of IT systems, in integrating all components of the solution to deliver the solution.

• Manage all necessary acceptance tests performed by delivery team and verify that the solution meets the specifications and requirements.

• Provide change management services to ensure the stakeholders and user communities are well informed of the project matters.

• Seek approval and clearance for the execution of the Change Management which includes all materials and information to be used for the execution.

Contract Management

• Manage contract milestones (within the contract scope) while company manage the contract and overall budget approved from the AOR.

• Liaise and coordinate with exiting/incoming contractors for efficient and expedient handover/takeover.

• Plan for O&S-related purchases, seek support and approval from the company's System Manager and Ops Manager respectively.

Requirements:

• Experience in IT audit is advantageous.

• Familiarity with IM8 or equivalent ICT policies is advantageous.

• Knowledge of SAP HCM ERP is advantageous.

• Senior Engineer-level: At least 3 years of related working experience in information technology.

• This role will need to secure a clearance, due to the sensitivity of the project.

To apply:

Please send your latest CV in MS Word format to jennifer@zenithinfotech.com.sg

Appreciate the interest of all applicants; however only shortlisted candidates will be notified.

Who we are

You enjoy creating and innovating. You never stop striving for better. You take responsibility and you get results. You love being part of a team. Above all, you want your work to matter: Welcome to our world! At Sonova we create sense by bringing sound to life. Our innovative hearing care solutions help millions of people enjoy life’s unforgettable moments.

We offer exceptional career opportunities through market-leading brands from consumer to medical, products and services that keep pushing hearing care forward, and a culture where you can quickly belong and perform at your best.

If you want the freedom to explore, opportunities to grow, and make positive change on people lives through your work, this is the place for you.

IT System Engineer

Lead the day-to-day management of regional IT infrastructure, ensuring alignment with standards and guidelines defined by Infrastructure Engineering teams.

Provide guidance and mentorship to selected Field Services team members on Level 1 infrastructure-related topics, fostering knowledge development and operational excellence.

More about the role:

• Regional Support for IT Systems and Core Applications

• Operate, maintain and support:

o Network solutions (LAN, WAN, Wi-Fi, VPN, MPLS),

o CISCO Router, Switches, Meraki,

o MS Windows Server (2019, 2022, 2025)

o Backup Systems

• Identify, isolate and resolve issues related to IT Services

• Monitor and Optimize global IT Systems and Core Applications with IT Monitoring Tools

• Takeover of new or changed Hard- & Software into Production

• Measure and control IT Systems Utilization

• Capacity planning & hardware lifecycle

• Work on complex problems as 2nd level support tier

• Author, update and deliver detailed documentation of system level procedures, configurations and standards

• Disaster recovery planning

• Vulnerability remediation

• Perform hands-on hardware deployment, including racking, stacking, cabling, and physical troubleshooting when on-site Level 1 support is unavailable

More about you:

• Bachelor’s degree in computer science with 7 years minimum of relevant practical experience in IT System Administration

• Well-versed in network solutions (LAN, WAN, Wi-Fi, VPN, MPLS), CISCO Devices

• Experience with Microsoft technologies and in the administration of Windows Server environments (Version 2019, 2022, 2025) as well as Active Directory

• Team-Player with strong communication abilities; strong interpersonal skills with ability to work successfully in an intensely collaborative environment with a broad range of people from culturally diverse backgrounds.

More about what we offer:

As one of the world’s leading hearing care providers headquartered in Switzerland, we’re committed to building an inclusive culture. We want to create an environment where you can balance a successful career with your commitments and interests outside of work, through our flexible hybrid working model. We offer a wide range of training opportunities for both your professional and personal development, and there are exceptional growth opportunities with individual development plans.

Interested candidates, please submit your updated resume with your current and expected remuneration to Ms. Vivi, Talent Acquisition Manager at vivi.dai@sonova.com.

We are regretful that only shortlisted candidate will be contacted.

Sonova is an equal opportunity employer.

We team up. We grow talent. We collaborate with people of diverse backgrounds to win with the best team in the marketplace. We guarantee every person equal treatment in regard to employment and opportunity for employment, regardless of a candidate's ethnic or national origin, religion, sexual orientation or marital status, gender, genetic identity, age, disability or any other legally protected status.

Job Description:

• 1. System and Hardware Management:
• Support and manage various operating systems including Windows Server, Linux (RHEL, SUSE, Ubuntu), Solaris, IBM AIX, and Oracle Linux.
• Manage system software and hardware such as Active Directory, DNS, DHCP, ADFS, Azure AD, clustering solutions, SAN/NAS storage, and virtualization platforms.
• 2. Incident and Problem Management:
• Respond to system incidents according to severity levels and meet service level requirements.
• Handle high-pressure situations, identify problems, and make quick decisions to resolve issues.
• Adhere to incident management workflows and procedures.
• 3. Documentation and Reporting:
• Maintain and update system documentation, standard operating procedures (SOP), guidelines, and daily checklists.
• Provide timely and accurate reports on system performance, capacity planning, and incident analysis.
• 4. Collaboration and Coordination:
• Work closely with third-party vendors, telecommunication operators, ISPs, and other service providers.
• Participate in transition planning and support the onboarding of systems and services.
• 5. Compliance and Training:
• Ensure compliance with company policies, information security guidelines, and health and safety regulations.
• Provide continuous training to enhance knowledge and skills in system administration and management.
  
  Qualifications:
• Education: Diploma in Information Technology or a related field.
• Experience:
• 1-3 years of experience in managing system and hardware infrastructure.
• Certifications:
• ITIL certified, relevant certifications for specific systems (e.g., CCNA, MCSE, RHCSA).
• Skills:
• Strong technical knowledge of system and hardware management.
• Excellent problem-solving and decision-making skills.
• Ability to work independently and as part of a team.
• Strong communication and interpersonal skills.
• Working Conditions:
• Ability to work on standby, including nights, weekends, and holidays.
• On standby and contactable 24/7 for support and escalation.

Interested applicants, please Email , and look for johnwong@recruitexpress.com.sg

John (Joax) Wong

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R23117179

If you are a cheerful, self-initiated, holds strong integrity values and who likes to meet new people and are able to contribute by fulfilling clients’ needs, join us!

Job Description:

• To manage and ensure that the systems, servers and infrastructure is installed in accordance to the prescribed design document and/or requirements
• Understanding the scope of works and the needs of the clients and implement the appropriate output to the best of your ability or to the requirements
• To design the network architecture and configure in accordance to the requirements
• Configure, Test and Hand over the required systems and provide Training to client
• Ensure the highest standard of system and infrastructure availability
• To liaise with various parties such as system manufacturers or cybersecurity vendors to resolve issues and problems
• Attend new product trainings

Requirements:

• Applicants need to be able to work overtime/Night Shift.
• Required Skill(s): Communication skills, Analytical skills, Decision making, Organizational skills, Attention to details, Patience and Knowledge of Systems engineering software tools
• Min 3 years of relevant hands-on experiences
• Familiar with Security Systems such as ISMS, CCTV, ACS and VA systems will be advantageous
• Familiar with Networking systems (eg. Routing, VLAN, VPN, Wireless AP) will be advantageous
• Familiar with IT Security (eg. firewall, IPSEC, SSL, hardening) will be advantageous
• Able to work independently with minimum guidance, monitoring and a good team player
• Valid Class 3 driving license has an added advantage

Other Information:

• Location: Kaki Bukit or as needed
• Working hours: 9am to 6pm
• Salary (commensurate with experience): Basic Salary + Variable Bonus

Resumes please INCLUDE:

• Personal particulars
• Education background
• Work experiences in point forms
• All reasons for leaving
• Current and expected salary
• Date of availability / Notice Period

Interested applicants are invited to send your updated resume in MS Word format via Apply Now. We regret that only shortlisted applicants will be notified.

Job Responsibilities

• Carry out maintenance tasks such as servicing, hardware replacement, configuration, and repair works.
• Perform hardware and software troubleshooting, fault diagnosis, and rectification.
• Prepare and update maintenance documentation, manuals, and procedures in accordance with quality management processes.
• Supervise sub-contractors and ensure proper completion of work while ensuring compliance with safety and security guidelines.
• Liaise and coordinate with procurement teams and vendors for hardware and service purchases.
• Support installation, overhaul, and upgrade of hardware and software when required.
• Perform any other ad-hoc duties assigned by the Project Manager.

Job Requirements

• Diploma in Computer Engineering, Electronics Engineering, or related engineering discipline.
• Higher NITEC holders with 2–4 years of relevant experience may also be considered.
• Knowledge in networking, cybersecurity, or system administration.
• CompTIA A+ / Network+ certification will be an added advantage.
• Independent, well-organised, proactive, and with a good working attitude.
• Good communication and interpersonal skills.
• Comfortable working in a naval base environment.
• Singaporeans only.

Key Responsibilities:

·       Lead the technical planning and delivery of IT infrastructure projects including system upgrades, migrations, new deployments and vendor coordination.

·       Drive continuous improvement of IT infrastructure across servers, networks and cloud platforms to enhance reliability, performance, security and scalability.

·       Serve as the escalation point for complex IT infrastructure issues, and provide hands-on technical guidance and mentoring to Systems Engineers.

·       Partner with departments and ministries to deliver the IT infrastructure needed for high-demand and large-scale church initiatives and events.

·       Support colleagues with day-to-day IT requests and work closely with vendors to ensure routine maintenance, deployments and system upkeep are carried out well.

Skills/Qualifications

o  Experience in Windows Server OS, virtualisation platforms (e.g., Nutanix), and cloud environments (Microsoft Azure, Microsoft 365 or AWS), including infrastructure and cloud platform architecture design.

o  Strong knowledge of networking fundamentals including routing, switching, VLANs, firewalls and VPN — familiarity with cloud-managed networking platforms like Cisco Meraki and web security tools like Cloudflare.

o  Experience in infrastructure security including OS and network hardening, patch management, vulnerability remediation and endpoint protection like CrowdStrike.

o  Experience implementing backup, disaster recovery and cloud storage solutions, including recovery planning, testing anddocumentation.

o  Core IT infrastructure services including Active Directory, DNS, DHCP, enterprise email platforms, and storage technologies suchas SAN and NAS.

o   Strong analytical and troubleshooting skills, good communication with both technical and non-technical colleagues, and a collaborative, service-oriented approach to work.

You will enjoy having these responsibilities:

This System Assurance Manager is reporting directly to the Head of Technical Safety.

The System Assurance Manager is responsible for enforcing the safety strategy, developing and continuously improving safety methodologies, execution of Safety Engineering activities in accordance with the company’s process, applicable industry standards, best practices and sharing expert knowledge.

• Ensure RAMS Engineering activities are executed in accordance with the company’s process, applicable industry standards and best practices
• Provide leadership and training to the project RAMS team
• Perform hazard identification studies (HAZID, HAZOP), hazard analyses (PHA, SHA, OSHA, FTA), safety analyses (FFMEA, FMECA, FSA) and hazard management
• Define safety requirements; analyze and evaluate design compliance with safety requirements and safety principles
• Review safety test strategies, plans, procedures, scenarios and test results;
• Review Installation, Cut-in / Cut-out, T&C, and Deployment method statements;
• Review the adequacy and completeness of safety evidence and produce safety artefacts;
• Ensure effective communication of Safe Operating Requirements (SORs) to Customer;
• Perform RAM analyses and manage RAM demonstration;
• Be the interfacing point with Customer, external and internal parties for project RAMS coordination and reporting;
• Maintain KPI on RAMS activities including: Quality, Cost and Deadlines;
• Other tasks as assigned by the direct manager.

You have:

• B.Sc. in Engineering Fields of Electrical, Electronic, Computer Science, or related discipline
• Minimum 10 years of experience in RAMS Engineering on railway safety-related systems, preferrable SIL2 systems and above.
• Good knowledge of CENELEC (EN) Railway RAMS Standards
• Good knowledge of railway signalling principles and CBTC system
• Good understanding of systems engineering, software engineering and functional safety
• Good technical writing skills, excellent communication and analytical skills; excellent command of the English language, both written and oral

Preferred Qualifications:

• M.Sc. in Engineering Fields of Electrical, Electronic, Computer Science, or related discipline
• At least 5 years of RAMS experience on CBTC system, or in various Design & Engineering (System, HW and/or SW), Integration, Testing, Verification and/or Validation role of CBTC system.
• Working knowledge of Communications-Based Train Control (CBTC) and/or Solid-State Interlocking (SSI)
• Member of Institution of Railway Signal Engineers (IRSE)

Role Summary

We are seeking a LTSA (Long Term Service Agreement) Service Engineer to serve as Huawei’s on-site technical authority for our Smart String Energy Storage System (ESS) . You will be embedded at the customer’s facility, acting as the single point of contact for all technical matters under the LTSA. Your mission is to maximize system availability, ensure contractual compliance, and drive operational excellence for Huawei’s BESS solution, including battery cabinets, PCS, SACU, EMS.

Key Responsibilities

1. Operational & Technical Oversight

• System Monitoring & Maintenance: Perform daily health checks, condition monitoring, and preventive maintenance on Huawei’s BESS components, including battery packs, Power Conversion Systems (PCS), Smart Array Controller Units (SACU), and thermal management systems.
• Fault Diagnosis & RCA: Lead root cause analysis and emergency troubleshooting to minimize downtime. Quickly resolve key live network problems and prevent recurrence.
• Outage Management: Execute scheduled overhauls, component replacements, and firmware upgrades in strict accordance with Huawei’s OEM technical manuals and LTSA scope.

2. LTSA Compliance & Performance Management

• Contractual Adherence: Ensure all maintenance activities align with LTSA terms, including response times (e.g., 30 min for remote support), performance guarantees, and warranty conditions.
• KPI Tracking: Monitor, analyze, and report on key performance indicators such as system availability, round-trip efficiency, and mean time to repair (MTTR). Utilize Huawei’s digital O&M tools for proactive inspection and health reporting.
• Spare Parts Management: Coordinate the RMA process for faulty components, manage consignment stock (if applicable), and ensure just-in-time delivery of critical spares like PCS modules or battery packs.

3. Customer & Stakeholder Management

• Technical Liaison: Act as the primary interface between the customer’s operations team.
• Reporting: Issue daily operational logs, monthly performance reports, and technical service bulletins. Conduct routine customer meetings to review system performance.
• Training & Handover: Provide on-site theoretical and practical training to customer personnel, including safety operations and maintenance certification as per Huawei standards.

Qualifications & Experience

• Education: Bachelor’s degree in Electrical Engineering, Power Electronics, Renewable Energy, or Automation.
• Experience: 1-2 years of field service experience is good. Similar working experience with Battery Energy Storage System is a strong advantage. Fresh grad with proactive learner attitude is welcome.
• Technical Skills:
• Deep knowledge of BESS components: Lithium-ion battery characteristics, PCS topology, EMS, and thermal management.
• Hands-on experience with troubleshooting inverters, battery racks, and control systems (SACU/SPPC).
• Proficiency in reading electrical schematics, P&IDs, and single-line diagrams.
• Familiarity with digital O&M platforms (e.g., Huawei FusionSolar) is highly desirable.
• Soft Skills: Excellent analytical, cross-cultural communication, and report-writing skills.

Application Engineer - Automation System

• Office Location: Bukit Batok Singapore
• Working Hours: Mon – Fri 8.30am – 5.30pm
• Monthly Salary: Base up to $4500 + Allowance + Variable Bonus (VB)
• Employment Type: Full time, Permanent Contract

Company Overview

The company is recognized for its commitment to quality and continuous improvement. With a supportive work environment and a focus on employee development, it offers stable career opportunities and growth in a dynamic industry.

Responsibility

• Technical Product Support – Provide comprehensive support for the company’s automation product range, ensuring customer satisfaction.

• Pre‑Sales & Post‑Sales Assistance – Analyze customer requirements, recommend tailored solutions, and deliver ongoing support after purchase.

• Proposal Development – Prepare technical proposals, documentation, and solution recommendations aligned with client needs.

• Customer Query Handling – Respond to enquiries via email, phone, or onsite visits, ensuring timely resolution of technical issues.

• Training & Demonstrations – Conduct product training sessions and live demos to showcase features and applications.

• Sales Collaboration – Work closely with the sales team and technology partners to strengthen customer relationships and drive improvements.

Requirement

• Degree in Electronics/ Electrical/ Industrial/ Mechatronics or related Engineering field.
• No experience is welcome to apply as training will be provided
• Good interpersonal and communication skills, with the ability to coordinate effectively
• Candidate who can start immediately or within short notice will be preferred

We regret to inform you that only shortlisted applicants will be notified.

Recruit Lync Pte Ltd | EA License Number: 22C1000

Chen Hoe Nam | EA Personnel License: R25158678

Reporting to the Engineering Manager, the systems engineer will provide engineering design, technical configuration, drawing of various telecommunication systems.

He/ She will possess extensive knowledge and experience in Engineering design of telecommunication, safety & security and marine navigation systems covering technologies such as IP Infrastructure, WIFI WLAN, Firewall security, IP-PABX, PAGA, CCTV, VCS, TETRA/DMR UHF/VHF Radio, GMDSS Radio, GEO/MEO/LEO VSAT, IPTV, Radar, Gyrocompass and etc and provide engineering design, technical configuration, proof of concept as well as drawing instruction of various telecom systems.

Responsibilities

• Take ownership of engineering design and make a truly access and understanding of client requirement and propose the right solution to fit the specs.
• Produce engineering document (VDRL) and close the client comments in a timely, high quality and accurate manner.
• Produce scratch drawing and guide the AUTOCAD drafter to come out the engineering drawing deliverables.
• Adapt the industrial standard and best practice into the engineering drawing preparation, design, review, and submission.
• Guide the in-house technician for equipment assembly and cabinet integration; implement the system configuration, simulation, testing and verification.
• Conduct factory acceptance testing (FAT) to client and provide in-house training to client as well as commissioning engineer.
• Any other ad hoc tasks required for business needs.

Requirements

• Minimum diploma in telecom or equivalent technical discipline
• Proven 4-5 years’ experience in a similar role within the industrial markets.
• Well organized documentation, time management skills
• Ability to articulate and share concepts with customers and suppliers.
• Ability to work with cross function teams and lead the team
• Objective driven, time-sensitive and resourceful
• Certificate of AUTOCAD will be added advantages.
• Site commissioning / radio surveying experience as per SOLAS / MODU will be added advantages.
• Ability to use various coverage tools such as CadnaA for PAGA, Ekahau for WIFI coverage, iBwave for UHF/GSM coverage will be added advantages.

System Engineer

Job Descriptions:

• Plan and design CCTV network infrastructure and effective surveillance coverage

• Install, configure, and commission IP cameras, DVRs/NVRs, video management systems (VMS), and associated hardware/Software
• Configure and maintain routers, switches, VLANs, VPNs, and PoE networks supporting camera infrastructure
• Establish high availability VPN connectivity across multiple CCTV sites
• Monitor CCTV and network performance, diagnose issues, and perform proactive maintenance
• Apply firmware updates, security patches, and resolve vulnerabilities in network devices
• Work alongside CCTV, access control, and IoT teams to integrate solutions into wider security platforms
• Perform site surveya, risk assessments, and recommend enhancements
• Maintain detailed documentation and network topology diagrams
• Train clients and internal Team on CCTV system operation, maintenance, and security best practice
• Ensure adherence to standards such as ONVIF, NSI, MOI SSD and local regulations

Job Requirements:

• Diploma or Bachelor's in Computer Science, Electrical/Electronic Engineering, or related field
• Certifications: Cisco (CCNA/CCNP), COMPTIA security+, HiKvision, Axis, Milestone, or equivalent
• 3-7 years in CCTV system deployment and network engineering
• Proven expertise in configuring IP Camera systems and video surveillance infrastructure

Prefer Technical experience in below skills:

• Networking: TCP/IP, VLAN, PoE, WAN/LAN, QoS, VPN, Multicast routing, HA Protocols (VRRP, HSRP)
• Security technologies: IPSEC, UTM, Firewalls, and Cybersecurity beat practices
• Proficiency with Wireshark/Sniffer tools and Linux environments
• Experience with any CCTV platforms: Dahua, HiKvision, Uniview, HiKcentral, Bosch, Milestone will be added advantage

About the Role

We are seeking an experienced Linux System Administrator with strong expertise in Linux, automation/scripting, and Site Reliability Engineering (SRE) practices. In this role, you will be responsible for managing critical systems, ensuring high availability, automating infrastructure tasks, and improving reliability across our technology stack. Applicants without Solaris experience but are fast learners and possess strong expertise in Linux system administration are welcome to apply.

Key Responsibilities

System Administration

• Install, configure, and maintain Oracle Solaris and Linux-based systems.
• Manage system performance, backups, patching, and capacity management.
• Perform system upgrades, security hardening, and troubleshooting.

Automation & Scripting

• Develop and maintain Unix shell scripts to automate routine operational tasks.
• Implement infrastructure automation using modern tools as applicable (e.g. Ansible, Python).

Site Reliability Engineering

• Apply SRE principles to enhance system reliability, scalability, and observability.
• Setup and maintain monitoring, alerting, and logging systems.
• Participate in on-call rotations to support production environments, focusing on reducing toil and improving MTTR.
• Ensure SLAs/SLOs/SLIs are defined, monitored, and met.

Operational Excellence

• Manage user access, security controls, and audit support, periodic reviews and compliance requirements.
• Document system configurations, operational procedures, and root-cause analyses.
• Collaborate with development, security, and network teams to support cross-functional projects.

Required Qualifications

• Diploma or Bachelor’s degree in Information Technology, Engineering, Engineering, or equivalent practical experience.
• Must have 5+ years of hands-on and strong proficiency with Linux administration.
• Good-to-have experience with installing MySQL, JBoss and Sybase.
• Good understanding of SRE practices, automation/scripting & monitoring

Preferred Qualifications

• Experience with Solaris, MySQL, Sybase and virtualization technologies.
• Familiarity with Comm Vault, CyberArk, Tenable Nutanix, and Ansible.
• Knowledge of networking fundamentals (TCP/IP, DNS, routing).
• Exposure to AWS cloud environments.

Soft Skills

• Strong analytical and problem‑solving skills.
• Ability to work independently and collaborate across teams.
• Excellent written and verbal communication skills.
• Proactive mindset with a focus on continuous improvement.

The successful candidate can expect a competitive package that includes an attractive basic salary, annual bonus and variable bonus. Please submit your detailed resume, including expected salary and contact number.

(We regret that only short-listed candidates will be notified)

• Well Established Company (System Integrator – Engineering Solution Provider)

• Salary Range: $4500 to $6500 + AWS + VB

• Excellent Welfare and Benefits + Career progression

• Working location: North-east

• Working hours: 8:30am – 5:30pm (Monday to Friday)
  

Responsibilities:

• System configuration, administration and maintenance support

• Provide technical proposals and deliver with quality standards and deadlines

• Provide technical guidance and expertise to the team, assisting with problem-solving and decision-making

• Participate in Cybersecurity Risk Assessment, hardening and VAPT (Vulnerability Assessment and Penetration Testing)

• Setup and configure for Network, Firewall and Switches

• Perform system cybersecurity hardening, verification and cybersecurity assessment test and VAPT
  

Requirements:

• Degree in Computer Science, Information Technology, Cybersecurity Operation or relevant disciplines

• Proficient with Cybersecurity principles

• Good understanding of cybersecurity hardening methodologies. scripting and tools

• Be familiar with Windows/Linux OS and have hands-on experience with Windows/Linux OS hardening and MS SQL Server hardening\

• Has knowledge in TCP/IP network switch and routing, CCNA, CISSP, Security+, CISA certified will be a plus
  

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities

• Current and Expected salary

• Reason for leaving

• Date of availability

• Education background
  

We regret that only shortlisted candidates will be contacted.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492

Job Summary

We are seeking a responsible and motivated Technician to join our engineering team, performing maintenance, troubleshooting, and repair of boiler systems and related equipment to ensure operational safety and reliability.

Responsibilities

• Perform preventive maintenance and servicing on boilers and related equipment to ensure optimal operation
• Conduct electrical troubleshooting, installation, and repair works on boiler systems and control panels
• Attend to breakdowns and service calls promptly to minimize downtime
• Interpret technical drawings and electrical schematics to guide maintenance and repair tasks
• Prepare detailed service reports and maintain accurate maintenance records
• Follow company safety procedures strictly during all maintenance and repair activities
• Communicate effectively in basic English to coordinate tasks and report issues

Preferred competencies and qualifications

• Relevant technical qualification in Engineering, Electrical, Mechanical, or related fields
• Knowledge of boiler systems and maintenance practices
• Experience working in the engineering industry