• Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our Systems ... Team to support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination of software and systems engineering… more
    V2X (12/12/25)
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  • Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance ) Job Code: 30715 Job Location: Ashburn, ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST...+ Mentor and develop junior engineers. + Provide DoD software selection and approval processes for COTS, GOTS, and… more
    L3Harris (11/01/25)
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  • NCIS Network Engineer | Shift Work | Active…

    General Dynamics Information Technology (Quantico, VA)
    …engineering expertise along with a drive for innovation to GDIT. Our **Network Engineer ** must have: + **Security Clearance Level:** Active TS/SCI clearance ... **Req ID:** RQ212965 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...**Job Description:** Transform technology into opportunity as a **Network Engineer ** with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (01/16/26)
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  • AI/ML Engineer with RE/VR proficiency and…

    Cipher Tech Solutions (Vienna, VA)
    Vienna, VA, USA | Software Development | Hourly | 62.00-125.00 per hour...be a US Citizen who currently holds a TS clearance or higher. + Must be willing to sit ... machine learning (AI/ML) engineering while maintaining strong proficiency in software development, reverse engineering, and vulnerability research. You will apply… more
    Cipher Tech Solutions (11/19/25)
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  • Senior UNIX System Engineer w/Secret…

    TekSynap (Radford, VA)
    …mixed customer environment. + Plan and implement new system hardware and software , including lifecycle management and firmware version control. + Create, maintain, ... and operational status. + Identify system improvements and lead new software /hardware integrations. + Generate and analyze utilization reports using existing tools… more
    TekSynap (10/25/25)
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  • G2 Infrastructure Engineer | Active Top…

    General Dynamics Information Technology (Fairfax, VA)
    **Req ID:** RQ212262 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** Transform technology into opportunity as an **Infrastructure Engineer ** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (01/05/26)
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  • Senior Mechanical Engineer - active TS/SCI…

    V2X (Chantilly, VA)
    …with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of various engineering projects ... the Chantilly, VA location. The position will require an active TS/SCI clearance with a Full Scope Polygraph. Responsibilities + Provide engineering review,… more
    V2X (11/25/25)
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  • Systems Engineer Secret Clearance

    Northrop Grumman (Newport News, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... they're making history. Northrop Grumman is seeking a Systems Engineer to join our growing GCCS-J development team. This...be able to obtain and maintain a government security clearance (US citizenship is required). GCCS-J is the Department… more
    Northrop Grumman (01/10/26)
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  • Senior Systems Engineer Top Secret…

    Northrop Grumman (Newport News, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees ... only part of history, they're making history. Northrop Grumman is seeking a System Engineer to join our growing GCCS-J development team. GCCS-J is the Department of… more
    Northrop Grumman (01/10/26)
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  • Data Mining and Analytics (Databricks)…

    ICF (Arlington, VA)
    Description ICF International seeks an experienced Data Mining and Analytics (Databricks) Engineer to support the research and development of new cyber analytic ... candidate will act as a Data Mining and Analytics Engineer to support a large federal cyber security analytic...tools, techniques, and processes is required + Active security clearance required as part of client contract requirements +… more
    ICF (12/30/25)
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