• Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    Systems Security Engineer The Opportunity: As a systems engineer supporting an agenc y's security office, you will use your expertise to develop, update, and or ... produce evidence of compliance, where necessary. As a systems engineer you will analyze vulnerability scans and provide recommendations...in lieu of a degree + Information Assurance Level II DOD 8570 or 8140, or CompTIA Security+ Certification… more
    BOOZ, ALLEN & HAMILTON, INC. (09/11/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and access control lists. Requirements + 4+ years of experience with privileged and elevated… more
    ENS Solutions (09/27/25)
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  • Cloud Engineer Senior

    TekSynap (Radford, VA)
    …on large-scale cloud projects and infrastructure improvements. + Maintain documentation, change control procedures, and version control through tools like Git. ... technical fields. + Demonstrated mid to senior-level experience as a Cloud Engineer . + Strong background in managing and delivering multiple large-scale IT or… more
    TekSynap (07/26/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network infrastructure. ... from basic to complex network problems - Implement granular access controls , monitor system performance and accessibility, establish and maintain backup protocols,… more
    Nightwing (08/28/25)
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  • Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer /Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    … Engineer (with >10 years of experience in configuration control , testing, security, automation, containerization, orchestration, and cloud services open-source ... Title: Senior Software Engineer KBR is seeking a Senior Software ...the design, development, implementation, maintenance, configuration management and quality control of software for scientific/engineering applications + Define system… more
    KBR (09/02/25)
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  • Senior Network Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Network Engineer ** to join our team in **Stafford, VA** . **Responsibilities include but are ... systems, and Cisco Identity Services Engine (ISE) for network access control and authentication, and implements security measures for specialized systems and… more
    ManTech (08/15/25)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    … Engineer (with >10 years of experience in configuration control , testing, security, automation, containerization, orchestration, and cloud services open-source ... Title: Software Engineer - SME Belong. Connect. Grow. with KBR!...the design, development, implementation, maintenance, configuration management and quality control of software for scientific/engineering applications + Define system… more
    KBR (07/22/25)
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  • Software Engineer - Mid

    KBR (Chantilly, VA)
    … Engineer (with >2 years of experience in configuration control , testing, security, automation, containerization, orchestration, and cloud services open-source ... Title: Software Engineer - Mid Belong. Connect. Grow. with KBR!...the design, development, implementation, maintenance, configuration management and quality control of software for scientific/engineering applications + Define system… more
    KBR (07/22/25)
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  • Sr DevSecOps Engineer

    Arena Technical Resources, LLC (Tysons Corner, VA)
    Sr DevSecOps Engineer Location: Tysons Corner, VA, US Job ID: ATR 15991 Job Description Sr. DevDecOps Engineer Security Clearance: - US Citizen with an active ... for this position. This position supports a government contract The DevSecOps engineer is embedded in a multidisciplinary implementation team. This team is tasked… more
    Arena Technical Resources, LLC (07/22/25)
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