• Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7177/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7177_ **Category** _IT… more
    GovCIO (12/03/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret ... a standard process for the capturing and analysis of software artifacts suspected of being malicious code. This analysis...Python, C, C++, Ruby) **Basic Qualifications:** + **Active Top Secret clearance or higher** (program can support up to… more
    Leidos (10/31/25)
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  • Senior Circuit Engineer

    TekSynap (Arlington, VA)
    …+ Clearance: Must possess a Top Secret /SCI clearance **Overview** We are seeking a Senior Circuit Engineer to join our team in Arlington, VA. TekSynap is a ... to improve efficiency and reliability. + Knowledge of networking and network-based software applications in a DOD IT environment + Collaborate with cross-functional… more
    TekSynap (10/07/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... of a degree, minimum of 6 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required. + At least one year of demonstrated experience… more
    L3Harris (10/15/25)
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  • Senior Network Engineer

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **Top** ** Secret cleared Network Engineer ** with experience in US Navy IT networks to support the sustained operation and ... + Perform day to day maintenance, fixes, configuration corrections, software and hardware updates, and deployments + Adhere to...in lieu of degree **Required Security Clearance:** + Top Secret Clearance required with the ability to obtain a… more
    SAIC (12/03/25)
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  • Systems Engineer , Senior

    WR Systems (Virginia Beach, VA)
    …5-10% Location: Dam Neck, VA SUMMARY: WR has an opportunity for a Systems Engineer , Senior to provide technical support to project teams using sound judgment ... Clearance Requirement: Active Secret Clearance is required to start Travel Requirements:...following: + Independently analyzing the performance of hardware and software interfaces, and identifying alternatives to optimize resource usage… more
    WR Systems (10/29/25)
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  • Senior Mechanical Engineer - active…

    V2X (Chantilly, VA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of ... + Ensure timely input of all data, comments, and documentation into MAXIMO software project management tool. This requirement applies to all projects, work orders,… more
    V2X (11/25/25)
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  • Chief Engineer Senior

    General Dynamics Information Technology (Falls Church, VA)
    …how our customers operate while you advance your career. Join GDIT as a Chief Engineer Senior and build an impactful career in enterprise IT, collaborating with ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (11/04/25)
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  • Mechanical Engineer , Senior

    WR Systems (Virginia Beach, VA)
    …Dam Neck - Virginia Beach, VA SUMMARY: WR has an opportunity for a Mechanical Engineer , Senior in support of our NAVSEA P&EDM contract. The candidate will be ... Clearance Requirement: Active Secret Clearance is required to start Travel Requirements:...Ten (10)+ years full-time professional experience as a Mechanical Engineer in the design, development, production, or testing of… more
    WR Systems (10/24/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (11/22/25)
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