• Principal DevOps Engineer

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... problems. + Partner with our testing team in support of network operating security and efficiency. **What Required Skills You'll Bring:** + Active TS/SCI security more
    Parsons Corporation (01/15/26)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Bossier City, LA)
    …**Skills:** Deployment,Operating Systems (OS),Systems Architecture,Systems Engineering **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 8 ... current releases of IMIS. + Run vulnerability assessments STIGS/SCAP + add additional security controls to reduce the attack surface of the Operating Systems and… more
    General Dynamics Information Technology (12/12/25)
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  • F-22 Digital Engineering Lead Senior…

    Lockheed Martin (Fort Worth, TX)
    …for DevSecOps and Cloud adoption to the larger engineering team \(DSO, SW, cyber , partners, and contractors\) * Mentoring and guiding junior staff on modern cloud, ... flexible work schedules to comprehensive benefits investing in your future and security , Learn more about Lockheed Martin's comprehensive benefits package here\. Do… more
    Lockheed Martin (01/09/26)
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  • Command & Control Principal Software…

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (01/13/26)
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  • Principal Cloud Engineer - TS/SCI w/Poly…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …procedures * Automating administrative tasks using PowerShell scripts * Implement security and compliance policies * Manage user accounts, permissions, and licensing ... * Ensuring seamless integration, security , and optimal performance of Microsoft 365 applications such as Exchange Online, SharePoint, Teams, and OneDrive WHAT YOU'LL… more
    General Dynamics Information Technology (11/13/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Fort Carson, CO)
    …Cisco,Data Center Management,NetApp Storage Systems,VMware vCenter,VMware vSphere **Certifications:** CCNP: Security - Cisco - Cisco, CISSP - ISC2 - ISC2, ... support to GEF installations. * Perform baseline testing and ensure Security Technical Implementation Guide (STIG) compliance in the enterprise operations facility… more
    General Dynamics Information Technology (11/12/25)
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  • Digital Signal Processing Engineer…

    Parsons Corporation (Chantilly, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... and signal localization challenges + An active TS/SCI w/polygraph is preferred ** Security Clearance Requirement:** An active Top Secret SCI security clearance… more
    Parsons Corporation (10/21/25)
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  • Software Developer - Principal

    Parsons Corporation (Chantilly, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... Systems, Parallel Processing, Threading + An active TS/SCI w/polygraph is preferred ** Security Clearance Requirement:** An active Top Secret SCI security more
    Parsons Corporation (10/21/25)
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  • Senior Principal Research Engineer, Formal…

    RTX Corporation (Cambridge, MA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...headquartered in Arlington, VA. The RTX BBN Networking and Cyber Technologies group seeks a Formal Method researcher with… more
    RTX Corporation (01/17/26)
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  • Amended: Principal Identity And Access…

    City and County of San Francisco (San Francisco, CA)
    …the Network, Telcom and Data Centers + Office of Cybersecurity including Cyber Defense, Identity Management and Disaster Recovery + Public Safety Systems and ... administration, and maintenance of Oracle Identity and Access Management (IAM) security solutions and programs. The incumbent will have rich experience in… more
    City and County of San Francisco (01/16/26)
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