• Principal Infrastructure Lead Engineer

    RTX Corporation (Dulles, VA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** Top Secret -...have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System** to lead and guide a… more
    RTX Corporation (11/04/25)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …cloud. Basic Qualifications - High school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security - 1-3 years of experience ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the… more
    Amazon (01/15/26)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Arlington, VA)
    …cloud. Basic Qualifications - High school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security - 1-3 years of experience ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the… more
    Amazon (01/15/26)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... directory services, and automation technologies. + Identifying and mitigating security vulnerabilities, testing and documenting security -relevant changes, and… more
    ManTech (12/17/25)
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  • Windows Systems Engineer

    Leidos (Blacksburg, VA)
    …recommend innovative technologies encompassing databases, systems management, server virtualization, network storage, and security measures. + **Client/Server ... Services Division at Leidos currently has an opening for a Windows Systems Engineer to support our Blacksburg Virginia Enterprise IT Operations Center. This is a… more
    Leidos (01/15/26)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …III + **CASP+ CE** - CompTIA Advanced Security Practitioner (CE) + **CCNP Security ** - Cisco Certified Network Professional Security + **CISA** - ... resolve complex system-level or technology-related IA issues. + Analyze information security requirements to ensure compliance with Department of Defense (DoD)… more
    TekSynap (10/23/25)
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  • Senior Mechanical Engineer

    Huntington Ingalls Industries (Alexandria, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $122,692.00 - $192,801.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (01/17/26)
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  • DevSecOps Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **DevSecOps** ** Engineer ,** you will work with our growingDevSecOpspractice delivering features to support cloud and application development. We ... as code including any activities around automated server or network configurations, large-scale software deployments, andmonitoringand testing, such as CI/CD… more
    Steampunk (01/17/26)
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  • DevSecOps Engineer

    Steampunk (Mclean, VA)
    …as code including any activities around automated server or network configurations, large-scale software deployments, andmonitoringand testing, such as CI/CD ... teams to bring continuous improvement toDevSecOpsprocesses and tools. + Engineer and implement solutions andproviderecommendations for continuous improvement for the… more
    Steampunk (01/12/26)
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  • Cloud Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Cloud Engineer ,** you will work within our growing DevSecOps practice delivering features to support cloud migration, cloud optimization and ... infrastructure as code including any activities around automated server or network configurations, large-scale software deployments, and monitoring and testing +… more
    Steampunk (12/31/25)
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