• Junior Software Engineer

    Cinteot (Herndon, VA)
    Software Engineer Location - Herndon, VA The selected candidate will formulate/define specifications for complex operating software programming applications ... level clearance (Cinteot will sponsor upgrade to SCI and CI Poly) + Comptia Security + certification or equivalent iat- ii level certification (must have within 6… more
    Cinteot (06/24/25)
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  • NMCC Information Systems Security

    TekSynap (Arlington, VA)
    …and Risk Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer (ISSE) to maintain and enhance the security ... with RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret-SCI DoD security clearance. + Active DoD 8570 IAT II certification. + 5+ years… more
    TekSynap (06/18/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **Mantech** seeks a motivated and customer-focused **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help ... deployments or data centers . Experience deploying and/or supporting enterprise security software such as firewalls, intrusion prevention systems (IPS),… more
    ManTech (06/28/25)
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  • Cyber Security Systems Engineer

    TekSynap (Fort Belvoir, VA)
    …grow, and mature the ICT-SCRM program. + Support risk assessments of hardware and software products prior to acquisition to maintain the integrity of DoD systems. + ... Trusted Systems and Networking and NIST 800-161. + Familiarity with CNSSI-1253 Security Categorization and Control Selection for National Security Systems +… more
    TekSynap (07/16/25)
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  • Software Engineer (508 Compliance…

    Saliense Consulting (Arlington, VA)
    …+ Five (5) years or more of related experience + IAT Level II certification ( Security + or equivalent) and relevant Computing Environment certification + ... + Develop, maintain and support technical infrastructure, hardware, and system software components for mid- to large-sized projects. + Documents testing… more
    Saliense Consulting (07/07/25)
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  • Eng II , Mechanical Engineering

    Nightwing (Springfield, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... civil, and commercial markets. Nightwing is seeking a Mechanical Engineer for our Springfield, VA location to add to...Qualifications:** + Candidate must possess an active Top Secret security clearance + MS or BS in Mechanical Engineering… more
    Nightwing (06/20/25)
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  • Engineer , Computer

    KBR (Norfolk, VA)
    …solutions that drive defense and security advancements. Position Summary:The Engineer , Computer provides technical expertise in software engineering, systems ... relevant certification within 1.5 years (eg, PSEM, CSDP, or vendor/platform specific). Engineer , Computer II (EC2): + Education: Bachelor's degree in Computer… more
    KBR (06/11/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at the Office of ... be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as the… more
    Saliense Consulting (07/07/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (VA)
    …Clearance. Must start with an active CCNA Routing and Switching certification and an IAT- II level certification such as Security +CE. Higher level IAT- II ... Region (RNEC-NCR), we are currently seeking an Intermediate Network Engineer with a minimum of 3 years of experience...CCNA Routing and Switching certification in addition to a IAT- II level certification such as Security +CE to… more
    Oneida Technical Solutions (07/11/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    …activities, such as installing new modified hardware, operating systems, and software applications ensuring compliance with Information Assurance security ... Network Engineer - Junior Ft. Belvoir, VA Join our Talent...(SANs), and cable management systems. + Implement and maintain software and application configuration management and configuration reporting. +… more
    Chenega Corporation (06/02/25)
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