• Cyber Security Project Engineer

    General Dynamics Information Technology (Mclean, VA)
    …in cloud technologies - Amazon and Microsoft Azure + Understanding of FISMA + ** Security Clearance Level** : TS/SCI with active polygraph + **Location** : ... **Req ID:** RQ211338 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...opportunity to make a personal impact as a Cyber Security Project Engineer supporting customer activities. GDIT… more
    General Dynamics Information Technology (12/17/25)
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  • C++ Software Engineer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …benefits. US Citizenship required + willingness to undergo a background investigation. Active Security Clearance is a plus. Positions are in Tysons Corner, VA ... Stellar Science is seeking several modern C++20/23 Software Engineers with three or more years of industry experience creating reusable, maintainable code solving… more
    Stellar Science (01/08/26)
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  • Manager Systems Engineering 1 (Active TS…

    Northrop Grumman (Chantilly, VA)
    security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators who ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (12/02/25)
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  • Cyber Security Engineer IV

    SOS International LLC (Reston, VA)
    …identity, and cloud workloads aligned with zero-trust principles. + Cloud Security : Engineer guardrails (policies, blueprints, landing zones), encryption, ... worldwide. **Job Description** SOSi is seeking an experienced Cybersecurity Engineer to join our team at SOS International in...clearance , with the ability to obtain a TS/SCI clearance . + One or more relevant certifications: Security more
    SOS International LLC (12/31/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate individuals in Warrenton, ... The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are not...open findings of high and at-risk systems. * Perform security assessments on hardware/ software products to include… more
    Amentum (12/05/25)
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  • Tier 3 Application Software Engineer

    SAIC (VA)
    …login issues, app failures, drivers, performance, policy impacts, endpoint security interactions). + Perform advanced root-cause analysis and coordinate with ... US Citizen and able to obtain a DOE Q clearance . Target salary range: $80,001 - $120,000. The estimate...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are… more
    SAIC (12/16/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required; US Citizenship required. + 9+ years of experience as an ISSE or security -focused software / systems engineer with large multi-tiered programs and ... interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to...work. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS/SCI level… more
    Huntington Ingalls Industries (12/12/25)
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  • ServiceNow (SNOW) Technical Business Analyst…

    V2X (Springfield, VA)
    … Development Lifecycle, IT Operations Management, and/or IT Service Management. + Security Clearance Requirements: This position will require US Citizenship and ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (11/21/25)
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  • Network Security Engineer (Splunk)…

    General Dynamics Information Technology (Herndon, VA)
    …etc.) + On-premises and Cloud software solutions for enterprise + ** Security Clearance Level** : TS/SCI with active polygraph + **Desired Certifications:** ... **Req ID:** RQ210958 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is… more
    General Dynamics Information Technology (12/15/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security ... and software applications ensuring integration with Information Assurance (IA) security integrity requirements for the enclave. + Install the LAN, WAN, SONET/NCS… more
    Chenega Corporation (12/01/25)
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