• Systems Administrator

    ManTech (Hanover, MD)


    ManTech seeks a motivated, career and customer-oriented **Linux** **System Administrator** , to join our team in **Hanover, MD** . The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT.

    Responsibilities Included but are not limited to:

    + Will be responsible for Systems Administration for CNOS labs in a Help Desk capacity and work closely with CNOS labs in other locations. Responsible for maintaining and managing accounts, profiles, and queue coordinate tickets for all developers and developer requests.

    + Will maintain both Linux and Windows accounts while assisting other lab managers within the domain architecture to include racking, stacking, loading, and configuring systems (workstations and servers).

    + Responsible for building, configuring, and maintaining a secure server/system. Will analyze, design, architect and manage hardware and network systems.

    + Will performs installation, refresh, and modernization of servers and system components and related services, remotely and on-site.

    + Responsible for documenting configuration of computers, networking devices and various peripheral equipment.

    Minimum Qualifications:

    + Bachelor’s degree from an accredited college or university in technical discipline is required.

    + Shall have a minimum of fifteen (15) years’ experience as a System Administrator in programs and contracts of similar scope, type, and complexity is required.

    Preferred Qualifications:

    + ​​Experience deploying, upgrading, or maintaining servers and systems

    + Knowledge of Linux operating systems in support of Tacacs+ and Syslog

    + Experience with active Directory, DHCP, DNS, and LDAP networking concepts

    + Experience with cabling, racking, and stacking equipment

    + Familiar with Jira ticketing system.

    + Understanding of networking components

    Clearance Requirements:

    + Must have a current/active TS/SCI w/ Polygraph.

    Physical Requirements:

    + Bending, carrying, kneeling, lifting, light work up to 20 lbs., reaching, repetitive motions, sedentary work, walking, working with data, ability to handle stress & work under pressure, ability to use MS Office, ability to use a PC, analytical or critical thinking skills, interpersonal & people skills, leadership skills, listening skills, multi-tasking ability, oral & written communication skills, organizational skills.

     

    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.