Total 828 database administrator job vacancies in Singapore

The Engineer – ISM provides advanced technical support for enterprise infrastructure environments. Your role will involve diagnosing, troubleshooting, repairing, and debugging complex systems when issues are escalated beyond first‑line support. The engineer will work with field engineers, technicians, and product support teams to resolve system malfunctions, report design or reliability issues, and support customer installation and training activities. You are expected to have technical expertise in highly sophisticated environments.

Your Responsibilities:

1. System Administration

• Maintain VMware, Nutanix AHV, and Red Hat environments.

• Administer, configure, and monitor virtual machines using vCenter.

• Configure and manage virtual and storage environments across multiple data centres.

2. Product Management

• Plan, coordinate, and execute installations, upgrades, patches, and hotfixes.

• Help deploy application software and hardware on server and desktop platforms.

3. Security & Hardening

• Implement security best practices and system‑hardening techniques following defined procedures.

• Maintain compliance with organisational policies.

4. Backup & Recovery

• Ensure regular backups are performed and validated.

• Support disaster recovery (DR) processes and documentation.

5. Incident & Problem Management

• Troubleshoot, resolve, and escalate incidents following ITSM/ITIL processes.

• Participate in root cause analysis (RCA) for major incidents.

• Provide technical support to teams when first‑line support is unable to resolve issues.

6. Documentation & Reporting

• Maintain accurate system documentation, architecture diagrams, and configuration records.

• Provide regular updates and reports on system health, incidents, and maintenance activities.

7. Project & Cross‑Functional Support

• Collaborate with project teams to design and implement Linux‑based solutions.

• Support mission‑critical server and storage environments (SAN/NAS technologies).

• Support customer/user training for technical products.

The Essentials - You Will Have:

• Bachelor's Degree in Computer Systems Engineering, Software Engineering or a related technical discipline

• Minimum 2 years of hands‑on experience in system administration, especifically with VMware and Nutanix.

• Expertise in Instal, configure, securing, and monitoring VMware vSphere ESXi clusters, and Windows Server 2019 or later (Active Directory, DNS, DHCP, File & Print Services)

• Experience supporting large‑scale or critical server/storage environments (SAN/NAS).

• Experience installing and configuring applications and software.

• Familiarity with Nutanix AHV, Red Hat, and enterprise Linux environments (preferred).

• Certification (Preferred): VMware Certified Professional (VCP)

The Preferred - You Might Also Have:

• Analyze complex issues and evaluate identifiable technical factors.

• Demonstrate sound judgment in selecting methods and approaches to achieve objectives.

• Experienced in resolving diverse technical problems with creativity and efficiency.

• Work under goals-based assignments and independently determine the processes to meet goals.

What We Offer:

Our benefits package includes …

• Comprehensive mindfulness programs with a premium membership to Calm

• Volunteer Paid Time off available after 6 months of employment for eligible employees

• Company volunteer and donation matching program – Your volunteer hours or personal cash donations to an eligible charity can be matched with a charitable donation.

• Employee Assistance Program

• Personalized wellbeing programs through our OnTrack program

• On-demand digital course library for professional development

... and other local benefits!

At Rockwell Automation we are dedicated to building a diverse, inclusive and authentic workplace, so if you're excited about this role but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right person for this or other roles.

#LT-Hybrid #LT-CT1

Job Description

• Industry/ Organization Type: Construction
• Position Title: Project Administrator / Coordinator
• Working Location: Kaki Bukit
• Working Hours: 6 days (Mon – Sat, 9.00am – 6.00pm; Sat WFH)
• Salary Package: Basic salary up to $3,500 + AWS + Variable Bonus
• Duration: Permanent Role

Key Responsibilities

• Prepare, organize, and maintain project documentation (files, drawings, correspondence) and ensure proper filing/record-keeping.
• Assist with submissions of permits, drawings, and documents to consultants, architects, and relevant authorities (e.g. BCA, SCDF, HDB).
• Track and follow up on quotations, purchase orders (PO), delivery orders (DO), and invoice approvals; verify invoices against delivery records and site usage prior to submission for payment.
• Source suppliers/subcontractors, obtain price quotations, and maintain an updated list of vendors/subcontractors and materials used for each project.
• Coordinate material orders and deliveries, and support timely delivery of materials to site.
• Maintain project schedules, materials tracking lists, progress reports, and project progress photo records for management reporting.
• Support tender and contract documentation, including quotations, work orders, and variation orders.
• Coordinate with consultants and follow up to ensure timely submission of required reports and certifications.
• Liaise between office, site supervisors, and clients to coordinate project activities; arrange site access and ensure key documents are available on-site.
• Assist in preparing progress claims, monthly progress billing, completion reports, and defect lists; track claim submissions and maintain budget/cost tracking sheets.
• Support the Project Manager in coordinating meeting schedules, preparing minutes, following up on action items, and monthly reporting.
• Coordinate with the accounts team on supplier payments and reimbursements.
• Perform other administrative or operational duties as assigned.

APPLY NOW!!!

• 1–3 years of relevant experience in construction or the interior design industry is preferred.
• Proficient in Microsoft Excel, Word, and project tracking tools.
• Strong coordination and communication skills with internal teams and external parties.
• Basic accounting knowledge (PO, DO, invoicing) is an advantage.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #81794 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Rachael Lee | EA Reg No.: R2093131

Company Overview

Our client is a well-established organisation with enterprise-level systems supporting business operations. They are seeking a SAP Basis Administrator to manage SAP environments, ensure system stability, and support ongoing infrastructure and system enhancements.

Key Responsibilities

SAP System Administration & Support

• Provide day-to-day SAP Basis support, including system configuration, monitoring, and troubleshooting
• Ensure high availability and performance of SAP systems
• Manage user administration, authorization, and system access controls
• Perform system monitoring, background job management, and transport management

System Maintenance & Performance

• Execute patch installations, kernel upgrades, and system updates
• Manage system backup and recovery processes
• Perform OS and database maintenance (Linux environment)
• Monitor and optimise system performance to ensure smooth daily operations

Business Continuity & Compliance

• Support SAP Business Continuity Planning (BCP) and Disaster Recovery (DR) activities
• Ensure proper system documentation, audit trails, and compliance with internal policies

Project & Vendor Management

• Support SAP-related projects, upgrades, and enhancements
• Liaise with external vendors and partners to resolve system issues
• Ensure timely delivery of IT-related initiatives

Requirements

• Degree in Computer Science, Information Systems, Engineering, or related discipline
• At least 1 to 2 years of SAP Basis administration experience
• Knowledge of SAP HANA and NetWeaver technologies
• Exposure to SAP S/4HANA environment is an advantage
• Familiarity with Linux operating systems
• Strong analytical and troubleshooting skills
• Good communication skills with ability to interact with stakeholders at all levels
• Able to work independently and support project implementation

Key Skills

• SAP Basis Administration
• SAP HANA / NetWeaver
• System Monitoring & Performance Tuning
• Backup & Recovery
• Transport Management System (TMS)
• Linux Administration
• Incident & Problem Management

Working Location

Company Overview

The client is located in Singapore, providing Equipment Condition Inspection services using infrared, partial discharge testing, and vibration analysis. They offer one-stop solutions in Condition Monitoring and Maintenance for air-conditioning, mechanical, and electrical systems.

Job Summary

You will provide comprehensive administrative and operational support to ensure smooth daily business operations and effective coordination between clients and technical teams.

Responsibilities

• Prepare and issue accurate quotations, invoices, reminders, and official correspondence to support sales and administrative processes
• Follow up on outstanding payments and maintain organized records to ensure timely collections
• Coordinate inspection schedules by liaising with clients and technical teams to facilitate smooth operations
• Manage emails, phone calls, and general office communications to maintain effective information flow
• Maintain and update customer databases, filing systems, and documentation to ensure data accuracy and accessibility
• Assist in preparing and submitting reports and controlling documents to support management decisions
• Monitor contract validity, payment status, and service timelines to ensure compliance and timely service delivery
• Support management in various administrative and operational tasks to enhance business efficiency
• Ensure confidentiality and proper handling of company documents to protect sensitive information
• Perform ad-hoc duties as assigned to meet business needs and support team objectives

Preferred competencies and qualifications

• Strong sense of ownership and accountability to drive task completion and reliability
• Proactive and self-motivated approach to managing workload and anticipating needs
• Ability to multitask and prioritize effectively in a dynamic work environment
• Customer-oriented mindset to enhance client satisfaction and service quality
• Trustworthy and reliable in handling responsibilities and sensitive information
• Experience in service, engineering, or inspection industry is an advantage

• Managing project documentation, ensuring compliance with document control procedures, and supporting project teams with coordination, reporting, and system management.
• Candidates with experience in construction document control systems and an interest in data reporting / analytics will have an added advantage.
• Manage and maintain project document control systems (e.g. OneDrive, SharePoint, Aconex).
• Ensure proper filing, version control, and accessibility of all project documents.
• Maintain Document Register, Drawing Register, and Material Register.
• Track document submissions, approvals, and revisions.
• Support project teams in submission tracking, documentation, and reporting.
• Coordinate between HQ, site teams, consultants, and subcontractors.
• Monitor deadlines and follow up on outstanding submissions.
• Prepare and maintain project reports, logs, and records.
• Manage user access and permissions for document systems (e.g. OneDrive).
• Provide support and guidance to site staff on document processes.
• Identify opportunities to improve document workflows and efficiency.
• Generate reports and dashboards on document status and project progress.
• Support data analysis and reporting using tools such as Excel / Power BI.
• Assist management with data-driven insights and tracking.
• Minimum 5 years of working experience in LTA project.

Requirements

• Degree in Engineering, Construction Management, or related field.
• Familiar with document management systems (e.g. SharePoint, Aconex, ACC, OneDrive).
• Strong knowledge of document control processes, version control, and submissions.
  

The Technical Administrator supports the hotel’s Engineering / Maintenance team by handling administrative, coordination, and documentation functions. This role ensures smooth operations, proper reporting, and compliance with client and company requirements.

Key Responsibilities

1. Work Order & Maintenance Coordination

• Receive, log, and track maintenance requests (preventive & corrective)
• Assign jobs to technicians / supervisors
• Monitor job progress and ensure timely completion
• Follow up on pending or overdue work orders

2. Documentation & Reporting

• Prepare daily, weekly, and monthly maintenance reports
• Update service reports, job completion records, and checklists
• Maintain proper filing (digital & physical) of: Work orders Service reports Quotations / POs Contracts

3. Client & Site Coordination

• Liaise with hotel engineering team and client representatives
• Schedule maintenance works and site access
• Ensure all works comply with hotel SOP and safety requirements
• Attend site meetings and take minutes (if required)

4. Inventory & Procurement Support

• Track materials usage and stock levels
• Raise purchase requests (PR) / purchase orders (PO)
• Coordinate delivery of materials to site
• Ensure no disruption due to material shortages

Requirements

• Diploma / ITE in Engineering, Facilities Management, or related field
• 1–2 years experience in admin / coordination role (hotel or facilities preferred)
• Familiar with maintenance operations / technical environment
• Good in Microsoft Excel, reporting, and ERP systems
• Able to work in a fast-paced environment and handle multiple tasks

Key Competencies

• Strong coordination & follow-up skills
• Attention to detail (important for reporting)
• Good communication with ops team & client
• Able to work independently and support operations team

Working Hours

• 5.5 days work week
• Monday to Friday: 8:00am – 5:00pm / 8:30am - 5:30pm / 9am - 6pm
• Saturday: 8:30am – 12:30pm

Responsibilities

• Review and negotiate IT contracts with suppliers

• Working in close collaboration with the Strategic Sourcing & Procurement colleagues, Group Legal and IT stakeholders .

• Ensure compliance, process standards and guidelines.

• Provide advice on contracts, explain impact of contract gaps and mitigate contract risks to the stakeholders effectively and collaboratively.

• Ensure the right risk culture through strong communication lines with stakeholders and colleagues.

Skills/Requirement

• ITE/Diploma in Human Resources, Business Administration, or a related field.

• Strong organizational and time-management skills.

• Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint).

• Excellent written and verbal communication skills.

• Attention to detail and accuracy in managing data and reports.

We regret to inform you that onlyshortlisted candidates will be contacted.

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About the Role

We are looking for a skilled and proactive Database Engineer to design, implement, and maintain robust, scalable, and secure database systems. You will play a key role in managing both cloud and on-premise data platforms, ensuring high performance, reliability, and data integrity across the organisation.

Key Responsibilities

Database Implementation & Operations

• Design, deploy, and manage databases in alignment with architectural standards and technical specifications
• Configure and maintain data storage solutions across relational, non-relational, and hybrid environments
• Manage cloud-based database infrastructures with a focus on cost efficiency, scalability, and performance

Performance & Optimisation

• Identify and implement database tuning strategies, including indexing and query optimisation
• Monitor and troubleshoot performance issues across relational and NoSQL database systems

Data Lifecycle & Reliability

• Define and enforce data lifecycle policies, including retention, archival, and deletion strategies
• Develop and maintain robust backup and recovery processes to ensure data availability and integrity

Security & Compliance

• Ensure database security, including access controls and adherence to organisational and regulatory requirements
• Collaborate with cross-functional teams to support data governance, compliance, and audit initiatives

Automation & Efficiency

• Automate routine database administration tasks to improve operational efficiency
• Leverage scripting and automation tools to streamline deployment, monitoring, and maintenance processes

Qualifications & Skills

• Bachelor’s Degree in Computer Science, Information Systems, or a related discipline
• Minimum 5 years of experience in database administration across multiple database architectures
• Strong experience with relational databases such as Microsoft SQL Server and PostgreSQL
• Hands-on experience with NoSQL databases (e.g., Cassandra, MongoDB) is an advantage
• Familiarity with object storage solutions such as AWS S3 or Nutanix Object Store
• Knowledge of graph databases (e.g., Neo4j) is a plus
• Strong expertise in performance tuning, indexing, and query optimisation
• Experience in data lifecycle management, including retention and archival strategies
• Proficient in scripting and automation using Python, Bash, or PowerShell
• Strong analytical thinking, problem-solving abilities, and stakeholder collaboration skills

Work Location: One North

(EA Reg No: 20C0312)

Please email a copyof your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlistedcandidates will be notified.

Job Overview:

The Sales Administrator plays a crucial role in supporting our sales operations. The ideal candidate will be responsible for efficiently managing sales orders, online platforms, and customer inquiries, and assisting in various sales-related tasks. This position requires strong organizational skills, attention to detail, and the ability to work collaboratively with different stakeholders.

Responsibilities:

1. Import and Update Sales Orders:

  - Accurately input and update sales orders into the company system.

  - Ensure the orders are processed promptly and accurately.

2. Manage Online Platforms:

  - Monitor and manage various online platforms, such as Shopee.

  - Ensure product listings and information are up to date and accurately represented.

3. Quotations and Sales Reports:

  - Assist in creating and providing quotations to customers.

  - Generate sales reports to help analyze and track sales performance.

4. Customer Enquiries:

  - Handle customer inquiries via email and phone calls.

  - Provide excellent customer service by addressing customer questions and concerns in a professional and timely manner.

5. Collaboration:

  - Collaborate and liaise with various stakeholders, including the sales team, logistics, and customer support, to ensure smooth sales operations.

6. Event Support:

  - Assist in the preparation of materials and logistics for events and promotional activities.

  - Ensure that all event-related tasks are executed efficiently.

7. Ad Hoc Tasks:

  - Undertake ad hoc tasks and responsibilities as required to support the sales department and overall business operations.

Requirement/ Qualifications:

- Proven experience in a similar administrative or sales support role is preferred.

- Proficiency in using office software, including Microsoft Office Suite (Excel, Word, Outlook).

- Strong organizational skills and attention to detail.

- Excellent communication skills, both written and verbal.

- Ability to work in a fast-paced environment and handle multiple tasks simultaneously.

- Team player with the ability to work collaboratively and independently.

- Basic knowledge of e-commerce platforms.

- Proficiency in Mandarin and English.

- Able to work on weekends.
- Willing to work at West, Boon Lay.

If you are a motivated and detail-oriented individual who enjoys working in a dynamic sales environment, we encourage you to apply for the Sales Administrator position. Join our team and contribute to the success of our sales operations.

Job Overview:

The Sales Administrator plays a crucial role in supporting our sales operations. The ideal candidate will be responsible for efficiently managing sales orders, online platforms, and customer inquiries, and assisting in various sales-related tasks. This position requires strong organizational skills, attention to detail, and the ability to work collaboratively with different stakeholders.

Responsibilities:

1. Import and Update Sales Orders:

  - Accurately input and update sales orders into the company system.

  - Ensure the orders are processed promptly and accurately.

2. Manage Online Platforms:

  - Monitor and manage various online platforms, such as Shopee.

  - Ensure product listings and information are up to date and accurately represented.

3. Quotations and Sales Reports:

  - Assist in creating and providing quotations to customers.

  - Generate sales reports to help analyze and track sales performance.

4. Customer Enquiries:

  - Handle customer inquiries via email and phone calls.

  - Provide excellent customer service by addressing customer questions and concerns in a professional and timely manner.

5. Collaboration:

  - Collaborate and liaise with various stakeholders, including the sales team, logistics, and customer support, to ensure smooth sales operations.

6. Event Support:

  - Assist in the preparation of materials and logistics for events and promotional activities.

  - Ensure that all event-related tasks are executed efficiently.

7. Ad Hoc Tasks:

  - Undertake ad hoc tasks and responsibilities as required to support the sales department and overall business operations.

Requirement/ Qualifications:

- Proven experience in a similar administrative or sales support role is preferred.

- Proficiency in using office software, including Microsoft Office Suite (Excel, Word, Outlook).

- Strong organizational skills and attention to detail.

- Excellent communication skills, both written and verbal.

- Ability to work in a fast-paced environment and handle multiple tasks simultaneously.

- Team player with the ability to work collaboratively and independently.

- Basic knowledge of e-commerce platforms.

- Proficiency in Mandarin and English.

- Able to work on weekends.
- Willing to work in the West, Boon Lay.

If you are a motivated and detail-oriented individual who enjoys working in a dynamic sales environment, we encourage you to apply for the Sales Administrator position. Join our team and contribute to the success of our sales operations.

1)      Good hands-on system administration experience on Tivoli Workload Scheduler version 9.x. & 10.x

2)      To EOS upgrade primarily for the TWS running in different platform

3)      Responsible for managing, maintaining, and supporting TWS infrastructure which includes handling production problems, troubleshooting, identify root cause and recovering services with permanent fix or temporary bypass.

4)      Install, customize, enhance, and integrate IBM TWS infrastructure with multiple platforms to support scheduling (Cloud and OpenShift integrations).

5)      Perform day to day administration and operation activities for the TWS infrastructure such handling user queries/issues, minor & major TWS upgrades, patching, hardening and Vulnerability fixing etc.

6)      Responsible for continuous operation of TWS infrastructure across the region and improve the service delivery by automating or fixing the issues permanently.

7)      Support rotational 24x7 on-call duty mobile in case any incident/problem reported during out of office hours.

8)      Automate common operation, administration, and monitoring tasks for the TWS infrastructure.

9)      Understanding on various TWS scheduling options and troubleshoot if any problem. Scheduling options are HTTP, HTTPs, restful webservice, java, oracle, resource pool, dynamic pool, and remote jobs.

10)   Ensure availability, performance and supportability for TWS infrastructure.

11)   Develop and deliver software products and automation systems on-time with good quality.

12)   Good working knowledge in one or more scripting languages such as Perl, Python or shell scripts on Linux or UNIX platforms.

13)   Working experience in system administration tasks on Linux/UNIX platforms including software installation, configuration, patching etc.

14)   Eager to learn, explore on new technology related to TWS system/scheduling.

15)   Passionate on-coding and developing automation to support team on need basis.

16)   Understanding on various development, testing and deployment tools - GIT/GITHUB, JENKINS, DOCKER, KUBERNETES & PUPPET.

Added advantage on new technology stack to support TWS infrastructure in OPENSIFT, DOCKER & KUBERNETES.
1.  Tivoli subject matter expert (SME) with a strong technical background and practical experience in Tivoli Workload Scheduler design, implementation, deployment and troubleshooting experience.

2.  Should have 8 to 10 Years of production support experience as TWS Administrator.

3.  Working experience in operating system such as Linux/AIX/Wintel.

Responsibilities:

• Install, configure, and administer Cloudera CDP & Data Services clusters.
• Manage Cloudera components:
• HDFS, YARN, Hive, HBase, Impala, Ranger, Kafka, ECS, Cloudera Manager.
• Perform regular cluster health checks, capacity planning, and performance tuning.
• Manage Cloudera Replication Manager and Elasticsearch jobs and data lifecycle activities.
• Plan and execute Cloudera CDP upgrades, version migrations, service patches.
• Cluster expansions, node additions/removals, and data migrations.
• Administer and troubleshoot Linux systems supporting the Cloudera platform.
• Manage OS-level configurations, filesystem tuning, user and group management, and kernel-level parameters.
• Apply and validate security patches, OS updates, and Cloudera platform hotfixes.
• Identify and remediate Linux and Cloudera vulnerabilities.
• Troubleshoot cluster issues related to services, performance, networking, resource contention, or application integration.
• Analyze logs and metrics to proactively identify and resolve platform issues.
• Work closely with application teams to support: Hive/Impala queries, HBase NoSQL workloads, Spark/YARN resource management
• Provide platform integration support for APIs, connectors, and data pipelines.
• Install, configure and administrator Elastisearch clusters.
• Perform regular cluster health checks, capacity planning and tuning.
• Troubleshoot Elasticsearch clusters issues.

Requirements:

• 4-5 years of experience as a Cloudera/Hadoop Administrator.
• Strong hands-on experience with Cloudera CDP and Cloudera Manager.
• Experience in HDFS, YARN, Hive, HBase, Ranger, Kafka, and related ecosystem components.
• Experience in Linux administration and shell scripting.
• 2-3 years of experience as Elasticsearch administrator.
• Experience in Kubernetes, Docker, and containerized workloads.
• Strong troubleshooting, monitoring, and performance optimization skills.
• Experience in security frameworks: Kerberos, TLS/SSL, Ranger policies, AD/LDAP integrations.
• Experience in Cloudera CDP clusters and Elasticsearch clusters.
• Experience in CI/CD pipelines and DevOps practices.
• Experience in data governance, backup/restore, and disaster recovery.
• Experience in API integrations and enterprise data platforms.

Responsibilities:

- Resolve complex problems related to web hosting services, including server downtime and website errors
- Oversea plug-ins compatibility to provide best-in-class User Experience
- Identify and navigate cyber security risks, and optimize server performance
- Assess business needs and providing scaling leverage

Requirements:

Technical Skills: Proficiency in web servers, DNS, email, FTP, and SSL. Knowledge of Linux and Windows operating systems, scripting languages (e.g., PHP, Perl, Python).  
Communication Skills: Excellent communication and customer service skills to convey technical concepts to non-technical users. 
ProblemSolving Skills: Solid troubleshooting skills and ability to work efficiently in a fast-paced environment. 
Education: A degree in computer science, information technology, or a related field is preferred 

Job Summary

You will manage daily inventory operations for a growing sanitary and lighting company, ensuring accurate stock levels, maintaining records, coordinating with sales staff, and supporting warehouse and showroom stocktaking activities.

Responsibilities

• Monitor and verify stock levels daily to maintain accurate inventory records
• Enterinventory data into the company system and Excel spreadsheets to ensure up-to-date information
• Coordinate effectively with sales personnel to support inventory and sales processes
• Conduct stocktaking in warehouse and showroom locations to confirm physical inventory matches records
• Perform administrative tasks related to inventory management to support smooth operations
• Use Excel and Office software proficiently to organize and report inventory data
• Collaborate with team members and participate in training to improve inventory processes

Preferred competencies and qualifications

• Experience in inventory management is advantageous
• Require detailed personality

Other Information

Work location: Office at Tagore

Work schedule: 5.5 days off per week with approximately one Saturday off per month

Transportation: Pick up and drop off available at Yio Chu Kang MRT station

To apply: PM resume to 98899921

   Job Description

·      We are seeking an experienced Linux Administrator with strong VMware expertise to join our infrastructure and environment build team.

·       The ideal candidate will be responsible for managing Unix/Linux systems and VMware vSphere environments, ensuring high availability, performance, and security across enterprise infrastructure. 

Key Responsibilities: 

·      Install, configure, and administer Unix/Linux (RHEL) servers in production and non-production environments 

·      Manage VMware vSphere infrastructure including ESXi hosts, vCenter, clusters, and virtual networking 

·      Perform system monitoring, performance tuning, and capacity planning 

·      Implement security hardening, patching, and compliance standards (CIS, STIG, internal policies) 

·      Troubleshoot complex issues across OS, virtualization, storage, networking, and application connectivity 

·      Manage storage (SAN/NAS), file systems, LVM, disk partitioning, and volume management 

·      Automate operational tasks using Bash, Python, Perl, or Ansible Maintain backup, snapshot, and disaster recovery strategies

·       Collaborate with application, database, and DevOps teams for deployments and migrations 

·      Maintain documentation (architecture, SOPs, troubleshooting guides) 

·      Participate in on-call support and after-hours activities 

Required Qualifications: 

·      Bachelor’s degree in Computer Science, IT, or related field 5+ years of experience in Unix/Linux system administration 

·      3+ years of hands-on experience with VMware vSphere (ESXi, vCenter) 

·      Strong knowledge of networking concepts (TCP/IP, DNS, NFS)

·       Experience with storage systems (SAN/NAS) and backup solutions 

·      Familiarity with ITIL processes and change management 

Preferred Qualifications & Technical Skills

·      VMware Certified Professional (VCP) certification Linux certifications (RHCSA / RHCE) 

·      Experience with Kubernetes, containers, or cloud platforms (AWS/Azure) 

·      Experience with Red Hat OpenShift for container orchestration 

·       Strong Linux (RHEL) administration and troubleshooting 

·      VMware infrastructure management and integration Scripting (Shell, Python) and automation using Ansible 

·      Knowledge of monitoring tools, logging, and analytics platforms

·       Experience with CI/CD pipelines and DevOps practices 

·      Exposure to databases (MySQL, MongoDB) and web servers (Apache) is a plus