Senior Unix/Linux Administrator

Job Description

Title: Senior Unix/Linux Administrator

Company Name: Gildan-G.A.B. Limited

Vacancy: 1

Age: Na

Job Location: Dhaka (GULSHAN 2)

Salary: Tk. 95000 - 110000 (Monthly)

Experience: --

Published: 2026-09-28

Application Deadline: 2026-10-28

Education:

Requirements: --

Skills Required:

Additional Requirements:

Responsibilities & Context:

Reporting directly to the IT Infrastructure Manager, the Senior Unix/Linux Administrator serves as the technical lead ensuring the optimal performance, stability, and security of Gildan's core operating system platforms and file-transfer networks. This advanced position is vital to maintaining business continuity across global operations, driving architectural standards, and spearheading the support for everything from complex virtualization layers to specialized enterprise applications.

As part of a business that operates around the clock, this position requires commitment to a rotational on-call schedule including scheduled evenings and weekends to ensure seamless operational coverage, support international sites, and execute critical updates outside of standard business hours.

The Role

• Systems Leadership: Architect, provision, configure, and maintain RedHat Linux enterprise environments, Oracle Virtual Machine (OVM), VMware, and core system hardware while driving operational excellence.

• Managed File Transfer (MFT): Design, support, and optimize critical enterprise data exchange via SFTP frameworks and Help Systems GoAnywhere, establishing script standards and core configuration protocols.

• Advanced Application Support: Lead the administration, patching, and technical troubleshooting of specialized enterprise platforms, serving as the highest tier of technical escalation.

• Security & SOX Compliance: Enforce enterprise network and physical security policies, govern user access controls, and meticulously oversee the compliance and updates of SOX documentation.

• Change & Patch Management: Strategy-build, test, and deploy critical system upgrades, software patches, and environmental changes rigorously to guarantee zero disruption to integrated client systems.

• Business Continuity: Architect, evaluate, and lead multi-site testing for the system Disaster Recovery (DR) Plan.

• Documentation & Audit Leadership: Standardize and maintain up-to-date system documentation, complex step-by-step operational procedures (with visual captures), and software license inventories.

• Service Delivery: Provide high-quality, escalation-level technical support to internal clients, promptly resolving complex issues and strategic enhancement requests.

• Innovation & Research: Drive technological roadmaps by conducting research and detailed solution comparisons to provide data-driven recommendations for new technology acquisitions and system enhancements.

• Operational Communication: Oversee the effective, timely communication of upcoming planned and unplanned systems changes to cross-functional users.

• Provident fund,Mobile bill,Weekly 2 holidays
• Lunch Facilities: Full Subsidize
• Salary Review: Yearly
• Festival Bonus: 2

• Transport Facilities: Pick and Drop;

• Weekend: Saturday and Sunday;

• Office Hours:

• 8am - 3pm in office including 1 hour lunch break (working at office);

• 8pm - 10pm (working from home);

• Insurance:

• Life & Disability Insurance (Employee only)

• In-Patient Treatment (Employee and Dependents)

• Out-Patient Treatment (Employee and Dependents)

• Service Benefit;

• Earn Leave Encashment;

• Leave Facilities:

• Casual Leave;

• Medical Leave;

• Earn Leave;

• Compassionate Leave;

• Paternity Leave;

• Wedding Leave;

• Maternity Leave for Female;

• Pilgrimage Leave;

• Other facilities will be provided as per company policy etc.