• Cybersecurity Engineer

    Leidos (Reston, VA)
    …such as DHCP, DNS, SSH, TCP, and UDP. + Demonstrated experience with security device architecture, engineering, and installation/management. + Knowledge of WAN ... be able to identify, assess, and address IT systems security issues. Additionally, the Cybersecurity Engineer will...working as part of a team + Demonstrated customer service and interpersonal skills If you're looking for comfort,… more
    Leidos (11/19/25)
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  • Software Engineer II - Training System…

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Software Engineer II** **- Training System ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Software (Onsite)** We are currently searching for a Software Engineer to join our team in Sterling VA within… more
    RTX Corporation (09/16/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …team that supports challenging, meaningful work that is vital to our national security , apply today! **Principal Cyber Engineer ** Cyber Offense and Defense ... cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities… more
    Nightwing (09/12/25)
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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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  • Senior Cybersecurity Network Defense Administrator…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... a managed service provider, ALTESS delivers infrastructure, platform, and application services across data centers and commercial clouds. It plays a crucial role… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Cybersecurity Internal Controls…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... a managed service provider, ALTESS delivers infrastructure, platform, and application services across data centers and commercial clouds. It plays a crucial role… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration & Test Engineer Job Code: 31128 Job ... L3Harris Technologies has an opportunity for a mid-level, Integration and Test engineer to join an established program in our Tactical Missions Division program… more
    L3Harris (11/21/25)
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  • Senior Software Engineer - Training System…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Senior Software Engineer ** **- Training System ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...(Onsite)** We are currently searching for a Sr. Software Engineer to join our team in Sterling VA. Employing… more
    RTX Corporation (09/16/25)
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  • Database Administrator (DBA)

    TekSynap (VA)
    …List: + AWS Certified Solutions Architect - Associate + Microsoft Certified: Azure Security Engineer Associate + Microsoft Certified Architect: MS SQL Server + ... implement, and maintain complex databases, including JCL, access methods, device allocation, validation checks, organization, protection, security ,… more
    TekSynap (11/08/25)
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  • Network Engineer - Decentralized…

    Red Gate Group (Arlington, VA)
    …"Making a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer ... assessment, design, and testing + Substantial experience with decentralized software services , federated software services , service discovery, and… more
    Red Gate Group (08/23/25)
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