• UNIX Systems Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience...yrs experience in patch management with understanding how toapply security updates to systems via YUM and… more
    GovCIO (09/24/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …implement, and manage security measures to protect network and information systems . Firewall Administration: Configure, manage, and troubleshoot Palo Alto ... Security Engineer Location: Alexandria, VA, US... Security Engineer Location: Alexandria, VA, US Job ID: ATR...US Job ID: ATR 17718 Job Description Job Title: Security Engineer Location: Full Remote Eligibility: Candidate… more
    Arena Technical Resources, LLC (10/28/25)
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  • Senior Systems Engineer / Network…

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven expertise ... compliance with security , data integrity, and regulatory requirements across IT systems . * Collaborate with the engineering team to evaluate and recommend tools… more
    Jacobs (11/13/25)
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  • OPIR Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer The Opportunity: At a certain...You Have: + 2+ years of experience with national security satellite systems for SIGINT or GEOINT + ... to take on the toughest challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate your customer's IT needs and… more
    BOOZ, ALLEN & HAMILTON, INC. (10/31/25)
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  • Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - Mission Protection Specialist ... Springfield, VA Job Description: L3Harris Technologies is currently seeking a Specialist, Systems Engineer - Mission Protection Specialist to support a… more
    L3Harris (10/16/25)
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  • Secret Systems Engineer I

    Insight Global (Suffolk, VA)
    Job Description Insight Global is seeking a Systems Engineer I to support a federal client in Suffolk, Va. The Systems Engineer will support the ... . Agile development methodologies and DevSecOps practices . Strong background in systems integration, cloud infrastructure, and zero trust security . . Experience… more
    Insight Global (10/23/25)
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  • Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    …Computer Science, or a related Cyber Security field. + Certified Information Systems Security Professional (CISSP) certification (required within 6 ... **MANTECH** seeks a motivated, career and customer-oriented **Cyber Security Engineer Lead** to join our team in **Springfield, VA.** The Cyber Security more
    ManTech (10/18/25)
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  • Systems Engineer I

    Bowman (Reston, VA)
    …firewalls and cabling systems a plus. + Knowledge of current best practices in systems and information security . + Knowledge of and skill in working on ... **Short Description** Bowman has an opportunity for a Systems Engineer I to join our...infrastructure (VDI). + Create and maintain documentation relating to systems configuration, network mapping, systems security more
    Bowman (10/02/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to:...program development; modeling and simulation applied to DoD or Information Technology systems . + Five (5) Years… more
    Imagine One Technology & Management (09/24/25)
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  • Senior Systems Integration Engineer

    CACI International (VA)
    Senior Systems Integration Engineer - Radar & Avionics Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None ... Air and Marine Operations (AMO) platforms. As a Senior Systems Integration Engineer - Radar and Avionics,...activities. + Prior experience with the Department of Homeland Security (DHS) Systems Engineering Life Cycle and… more
    CACI International (11/07/25)
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