• Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …cyber domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer ( Secret Security Clearance) Job Code: 30715 Job ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST...years of prior related experience. + Minimum of Collateral Secret security clearance required. + Minimum of… more
    L3Harris (11/01/25)
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  • Network Security Engineer - Firewall…

    System One (Norfolk, VA)
    …job title and job location in your email message US Citizenship with active SECRET clearance required Network Security Engineer - Firewall Migration ... Job Title: Network Security Engineer - Firewall Migration Specialist...transfer sessions Qualifications : - US Citizenship with active SECRET clearance required - Expert-level experience with Palo Alto… more
    System One (11/25/25)
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  • Sr Associate, Electrical Engineer

    L3Harris (Ashburn, VA)
    …interest of national security . Job Title: Sr Associate, Circuit Design Electrical Engineer - Unmanned Systems ( Secret Security Clearance) Job Code: 31588 ... available to qualified applicants Job Description: As a Electrical Engineer Specialist in the Agile Development Group (ADG), you...of prior related experience. + Position requires an active Secret Security Clearance with the ability to… more
    L3Harris (11/27/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …degree desired ** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will require a TS/SCI clearance Imagine ... One Technology & Management, Ltd. is seeking two (2) ** Security Engineers.** This position is contingent upon award of...work and will be performed in Dahlgren, Virginia. The ** Security Engineers** will be expected to: + Author DoD… more
    Imagine One Technology & Management (09/24/25)
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  • Software Engineer II - Training System…

    RTX Corporation (Sterling, VA)
    …citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Software Engineer II** **- Training System Software (Onsite)** ... We are currently searching for a Software Engineer to join our team in Sterling VA within...relevant experience + Active and transferable US government issued security secret clearance is required prior to… more
    RTX Corporation (12/09/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure** **(Onsite)** This ... years of relevant experience + Active and transferable US government issued secret security clearance is required prior to start date. **Skills you must have:**… more
    RTX Corporation (10/09/25)
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  • Information Systems Security

    Watershed Security (Norfolk, VA)
    …Government Contracting experiencing. Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the Naval Surface Warfare ... JOB DESCRIPTION Watershed Security , is a Veteran Owned Small Business with...cybersecurity threats and industry best practices. + Clearance Level: SECRET ; US Citizen. + Ability to possibly provide onsite… more
    Watershed Security (10/02/25)
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  • Network Engineer - Secret Clearance…

    General Dynamics Information Technology (Sterling, VA)
    …* Technical skills: Cisco, IPSec Tunnels, Network Engineering, Network Security * Security clearance level: Possess and maintain a Secret clearance * US ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (11/22/25)
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  • Senior Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …substituted in leu of degree.** **Experience:** **5+ years of related experience.** ** Security clearance level:** **Active Top Secret required with the ability ... 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 (11/11/25)
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  • Senior Software Engineer - Secret

    General Dynamics Information Technology (Oakton, VA)
    …Software Engineer to join our team. US Citizenship required. GDIT will sponsor the Secret security clearance and the candidate must be local to the area and ... thinking with the ability to multi-task CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required before starting on program.… more
    General Dynamics Information Technology (12/12/25)
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