• Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …applicable system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the ... None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Microsoft Windows, System Administration **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (01/05/26)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related ... process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,...priorities at work and at home * 401K with company match * Comprehensive health and wellness packages *… more
    General Dynamics Information Technology (11/08/25)
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  • Senior Systems Analyst

    TekSynap (Dahlgren, VA)
    …and architecture support for Navy enterprise IT systems . The Senior Systems Analyst ensures that system designs, integrations, and upgrades align with ... QUALIFICATIONS** + Minimum of eight (8) years of professional experience in system analysis, business process reengineering, and systems implementation in DoD… more
    TekSynap (10/31/25)
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  • System Administrator

    RTX Corporation (Forest, MS)
    …a safer, more secure world. **What You Will Do** : + Provide IT systems administration support in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux ... and resolve moderate to complex issues involving integration of hardware, operating systems , and software applications. + Implement and manage data RAID, backup, and… more
    RTX Corporation (01/17/26)
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  • Engineer Sr., Power Plant System

    Carnival Cruise Line (Miami, FL)
    … system across Carnival Corporation Fleet and, in-house information systems that support critical organizational functions and strategic decision making. The ... The Senior Power Plant System Engineer's role is to ensure the precision,...position will be responsible of a) Fuel Measurement Systems , Oversee the performance, calibration, and reliability of on-board… more
    Carnival Cruise Line (12/04/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …classified government contract. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, ... a reasonable amount of time as determined by the company . + Ability to obtain and maintain an active...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or… more
    Northrop Grumman (12/12/25)
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  • Senior UNIX System Engineer w/Secret…

    TekSynap (Radford, VA)
    …Linux, Oracle Enterprise Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed customer environment. + ... Plan and implement new system hardware and software, including lifecycle management and firmware...QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. +… more
    TekSynap (10/25/25)
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  • System Administrator II (Big IP F5)

    Insight Global (Montgomery, AL)
    …of professional experience with Big IP F5 products performing systems administration, including installations, configurations, monitoring system performance ... Job Description Insight Global is looking for a System Administrator II specialized in Big IP F5,...and effectiveness of multiple Big IP F5 instances. -Manage application integration designs around application logic and… more
    Insight Global (11/20/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... day-to-day operational maintenance, support, and upgrades for complex operating systems , workstations and servers. Coordinates, directs and performs complex software… more
    SAIC (11/19/25)
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  • Senior HVDC Mechanical System Design…

    GE Vernova (Niskayuna, NY)
    **Job Description Summary** As a Senior Engineer - HVDC Mechanical System Design, you will enable the Energy Transition through the development of advanced HVDC ... transitioned into products to drive breakthrough impact for our company , our customers, and our society. Are you ready...and Responsibilities:** As a Senior HVDC Engineer - Mechanical System Design, you will: + Lead diverse teams as… more
    GE Vernova (01/03/26)
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