• Information System Security Officer - Senior…

    SAIC (Pearl Harbor, HI)
    …cyber-vulnerability level and system compliance with applicable Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) and ... Modeling and Simulation / Live, Virtual, and Constructive (M&S/LVC) information technology systems . + Provide comprehensive support to scan and remediate networks. +… more
    SAIC (11/15/25)
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  • Program Manager

    TekSynap (Washington, DC)
    …IT skills, including Windows/ Linux , networking, and more. + Able to build systems from the ground up - network architecture/ systems engineering. + Any ... capabilities, upgrades, and optimization initiatives. + Use Quality Management Systems (QMS) to document anddemonstratethe ability to consistently provide services… more
    TekSynap (11/06/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a **Senior Principal Network...considered in lieu of a degree requirement. + **Active TS /SCI with an adjudicated full-scope polygraph at time of… more
    Northrop Grumman (11/21/25)
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  • Senior / Principal Windows System Administrator

    SciTec (Boulder, CO)
    …and a clear focus on supporting customer needs. Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows and Red Hat ... Enterprise Linux environments +...field, or equivalent experience + An active and transferable Secret clearance with ability to gain a TS /SCI… more
    SciTec (11/19/25)
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  • Software Engineer

    ManTech (Fort Meade, MD)
    …Experience with Python, Java Script and Bash Shell Scripting + Familiarity with Linux administration , system file hierarchy, root commands + Ability to ... virtual environments + Experience configuring and maintaining storage and file systems + Experience in developing and delivering briefings, technical presentations,… more
    ManTech (11/19/25)
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  • Modeling and Simulation Engineer - M&S

    SAIC (Pearl Harbor, HI)
    …an active Secret Security Clearance and ability to obtain a TS /SCI + Ability to effectively configure, troubleshoot, and operate M&S federations, models, ... M&S services and support for all federations, models, and systems through the Joint Event Life Cycle (JELC) in...of common programming languages. + Experience with Windows and Linux system administration and scripting. + Experience… more
    SAIC (11/15/25)
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  • Network Engineer

    SAIC (San Diego, CA)
    …an Active Secret Clearance at start. + Must be able to obtain a TS /SCI after start. + Administration experience with Cisco switches and routers OR Windows ... Active Duty personnel and US Government employees to provide top notch repair support with a focus on United...a focus on United States Navy related networks. Related systems include ADNS, ISNS, CANES, CENTRIXS, Legacy SCI, VIXS,… more
    SAIC (11/01/25)
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  • Mid-Level Database Administrator

    Belay Technologies (Fort Meade, MD)
    …recommends database management system products. Performs database and application server administration . Organizes and formats data for efficient query and storage. ... Candidates should have the following qualifications: + TS /SCI with full scope polygraph is required. + Seven...agent jobs for MSSQL, familiar with installing software on Linux platforms. + RedHat Ansible + Identify management via… more
    Belay Technologies (10/29/25)
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  • Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …React + Development experience in Python. + Experience developing on, and basic administration of Linux -based platforms. + Ability to use Git for day-to-day ... as needed on various tasks. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + 12 years of Software Development experience BS… more
    Belay Technologies (10/15/25)
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  • System Engineer

    ManTech (San Antonio, TX)
    …limited to:** + Demonstrated experience creating and managing virtual environments + Systems administration of hardware and software in support of maintenance, ... to senior program management **Minimum Qualifications:** + 10 years of systems engineering experience + Experience with Linux **Preferred Qualifications:**… more
    ManTech (09/30/25)
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