• Senior Linux System Administrator

    ManTech (Fort Meade, MD)


    ManTech is seeking a **Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will support the implementation, troubleshooting, and maintenance of IT systems, as well as manage IT system infrastructure and associated processes.

    Responsibilities include, but are not limited to:

    + Provide support for implementation, troubleshooting, and maintenance of IT systems. Perform Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution.

    + Support day-to-day operations and monitoring, and resolve issues related to client/server/storage/network devices and mobile systems.

    + Escalate and communicate status updates to agency management and internal customers.

    + Optimize system operations and resource utilization; perform system capacity analysis and planning.

    + Configure and manage Linux and Windows operating systems; install and maintain OS software; implement system enhancements to improve reliability and performance.

    + Troubleshoot and maintain system and network integrity. Provide detailed analysis and feedback to management and internal stakeholders on escalated issues.

    + Support the design of systems, mission architecture, and associated hardware.

    + Analyze and resolve complex problems related to server hardware, software, and application integration. Maintain a working knowledge of system administration dependencies within a Service Oriented Architecture (SOA).

    Minimum Qualifications:

    + Bachelor’s degree in a technical discipline. In lieu of a Bachelor’s degree, five (5) additional years of related experience may be substituted.

    + Fourteen (14) years of related experience.

    + Experience with Linux operating systems.

    Security Clearance Requirements:

    + Active TS/SCI with Polygraph.

    Physical Requirements:

    + Must be able to remain in a stationary position 50% of the time.

    + Constantly operates a computer and other office productivity machinery (e.g., calculator, copy machine, printer).

    + Frequently communicates with co-workers, management, and customers, which may include delivering presentations.

     

    ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

     

    If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at [email protected] and provide your name and contact information.