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Senior Systems Administrator jobs - Washington, DC

Viewing 1 - 10 of 1,335 jobs

  • Network Security Senior

    Freddie Mac - Reston, VA

    our business and systems. The Network Security Operations Senior is responsible for analyzing, designing, installing, ... testing and servicing. * Provides network security systems administration support to users for Check Point...

    29 days ago from Freddie Mac

  • Senior System Administrator (Customer Service)

    AT&T - Columbia, MD

    AT&T is seeking senior, experienced staff that shall be responsible for effective provisioning, installation/configurati ... verify that system hardware, operating systems, software systems, and related procedures adhere to organizational...

    3 days ago from AT&T

  • Linux System Administrator

    Boeing - Chantilly, VA

    As a Unix/Linux System Administrator, you are an integral part of the Boeing team developing hardware and software solut ... Division Networks & Space Systems Relocation Authorized? Yes Qualifications This position requires a current Top Secret/...

    28 days ago from Boeing

  • Senior Systems Administrator

    International LOGIC Systems, Inc. (ils) - Fort Belvoir, VA

    International Logic Systems, Inc. (ILS) has a position available in Ft. Belvoir, VA for a Senior Systems Administrator ... installing and configuring Windows and Linux operating systems Experience hardening Windows operating systems for...

    1 day ago from Dice

  • Unix/Linux System Security Administrator - relocation to Saudi Arabia

    Saudi Aramco - Washington, DC

    and systems. Implement new and maintain existing computer systems. Support computer production systems. Troubleshoot ... resolutions Develop new and enhance existing computer systems Test and evaluate computer systems Evaluate and test...

    6 days ago from Saudi Aramco

  • Senior Systems Administrator

    Tetra Tech Amt - Fairfax, VA

    Tetra Tech AMT is looking for a Senior Systems Administrator Primary job duties and responsibilities may include, but ... Has extensive knowledge of a wide variety of systems and networks to include high volume/high availability systems...

    1 day ago from Dice

  • Senior Systems Administrator with Security Clearance

    Institute For Defense Analyses - Dhs, VA

    mentoring members of Enterprise IT Operations on systems integration and operations, ensuring systems ... servers, workstations, networks, appliances, remote access systems, NOCs, and SOC systems. 10. Provides system support...

    18 days ago from ClearanceJobs

  • Senior Systems Administrator with Security Clearance

    IT Resource - Herndon, VA

    this list) • Concept exploration, prototype development, systems integration, systems testing, validation, and staffing ... operation and maintenance of systems hardware and software and related infrastructure • Install...

    7 days ago from ClearanceJobs

  • Sr. Systems Administrator

    Fireeye - Reston, VA

    sometimes with little advanced notice. Responsibilities The Systems Administrator will manage and support the ... Systems Administrator, Linux, LAN, Proxy, Networking, ITIL, Red hat/CentOS, Ubuntu/Debian, Windows 2003/2008 Active Dire...

    1 day ago from Dice

  • Sr Systems Administrator with Polygraph

    General Dynamics - Mclean, VA

    integrity and security of servers and systems. 3. Sets up administrator and service accounts. 4. Maintains system ... experience. 5-8 years of directly related experience in systems administration and analysis. Mandatory Skills: ?...

    27 days ago from The Washington Post