• Solutions Engineer /Systems Architect - SME

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer /Systems Architect - SME Praxis successfully delivers a prime contract ... solutions to complex applications problems, system administration issues, or network concerns. Analyzing scientific, engineering, business, and all other data… more
    General Dynamics Information Technology (12/29/25)
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  • PKI Engineer - Active Secret Clearance

    ENS Solutions (Norfolk, VA)
    …competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... and analytical skills. + Strong communication and collaboration abilities. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran… more
    ENS Solutions (12/27/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …be considered for employment; either valid CompTIA Security + CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)- ... The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid (Windows & RHEL) operating environment.… more
    General Dynamics Information Technology (01/14/26)
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  • Software Engineer

    SAIC (Chantilly, VA)
    …in communication and workflow processes by optimizing communication using cross domain network solutions (ie unsecure to secure network connections) in ... cross domain services like AWS Diode. + Knowledgeable of cloud monitoring and security features such as AWS CloudWatch, CloudTrail, etc. + Knowledgeable of cloud… more
    SAIC (12/03/25)
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  • Deployment Network Specialist (Tech…

    M. C. Dean (Springfield, VA)
    …**Summary** Deployment Network Engineering staff will primarily support the O&M Network Engineer in Pre-Installation, on site Deployment and go-live testing. ... of each deployment and provide feedback to the O&M Network Engineer for future deployment improvements. +...guideline. Candidates are expected to configure, troubleshoot and manage network security across a multi-enclave environment. +… more
    M. C. Dean (12/30/25)
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  • Linux Systems Engineer - Active TS/SCI

    ENS Solutions (Chantilly, VA)
    …competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... ; willingness to obtain and maintain a CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT… more
    ENS Solutions (12/27/25)
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  • Test Engineer -Active TS/SCI

    ENS Solutions (Springfield, VA)
    …competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... willingness to obtain and maintain a CI Poly. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded… more
    ENS Solutions (12/11/25)
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  • Tier 3 Application Software Engineer

    SAIC (VA)
    …and resolve issues impacting thin clients connecting to Citrix ( network path, certificates, auth flows, Workspace configuration, endpoint policy constraints). ... login issues, app failures, drivers, performance, policy impacts, endpoint security interactions). + Perform advanced root-cause analysis and coordinate with… more
    SAIC (12/16/25)
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  • Tier-1 Network Monitor/Help Desk Support

    General Dynamics Information Technology (Langley AFB, VA)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer Associate Join our technology leading team of men and ... of the world's most complex technical challenges. GDIT is seeking an enthusiastic Junior Network Engineer seeking to expand his/her experience in the IT field by… more
    General Dynamics Information Technology (01/16/26)
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  • Network Architect

    Amentum (Arlington, VA)
    … Architect has the following qualifications: a. Certified Information Systems Security Professional (CISSP) or Microsoft Certified Systems Engineer (MCSE). ... or CI, or GEOINT, or OSINT) in support of Cyber Operations, Information Operations or Special Operations. c. One...the following IT certifications: CompTIA A+ Technician, Cisco Certified Network Associate (CCNA), Network +, and Security… more
    Amentum (01/12/26)
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