• Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated ability to engineer and modify ... at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks...Not required but experience with Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications… more
    Leidos (12/02/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure** ... US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (10/09/25)
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  • Army Data and Analytics Platform Effort

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …(RFID) (Computer Network Architect) + Information Security Analyst + Information Systems Security Engineer (ISSE) + Information Technology Specialist + ... Engineer + Computer Network Architects + Cyber Security Engineer + Cybersecurity Information Systems...SAAS Functional Team Lead + Senior Plans and Ops System Analyst + Software Developer + Software Quality Assurance… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …+ Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations + ... on hosts, hypervisors, and virtual infrastructure. + Create and maintain accurate system documentation for assigned systems , including tracking changes to… more
    TekSynap (11/15/25)
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  • Software Development Engineer II, Amazon…

    Amazon (Herndon, VA)
    …out of one of the following locations: Herndon,VA,US As a Software Development Engineer II in the Amazon Foundational Security Services (AFSS) organization at ... AWS, you will have the opportunity to shape the future of AWS's security and foundational infrastructure. We provide the critical infrastructure that powers Amazon's… more
    Amazon (12/13/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …+ Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations + ... on hosts, hypervisors, and virtual infrastructure. + Create and maintain accurate system documentation for assigned systems , including tracking changes to… more
    TekSynap (11/06/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    …+ Experience with Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, and network security ... VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active TS/SCI High Speed Guard Engineer...Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, and network… more
    System One (12/26/25)
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  • IT Support Specialist

    TekSynap (VA)
    Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner (SSCP) + One of the following Google ... + Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations +… more
    TekSynap (11/15/25)
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  • Software Dev Engineer II, Amazon Foundation…

    Amazon (Arlington, VA)
    …thousands of users counting on you to be performant, innovative and adaptable? AWS Security is the group for you! We are responsible for the protection of customer ... Whether you're passionate about building highly scalable and reliable systems in the cloud or a software developer who...likes to solve interesting and complex business problems, AWS Security is the place for you. We are looking… more
    Amazon (12/18/25)
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  • ISSE

    System One (Reston, VA)
    …Riverdale, MD - 100% ONSITE Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer (ISSE) and make a direct impact on ... accreditation status, and reporting. * Documentation: Prepare and maintain comprehensive security documentation, including System Security Plans (SSP),… more
    System One (12/26/25)
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