• Senior Network Engineer - Hybrid

    BWXT (Lynchburg, VA)
    …innovator that provides safe and effective nuclear solutions for global security , clean energy, environmental restoration, nuclear medicine and space exploration. ... + Manages data center and manufacturing firewalls, load balancers, and security appliances (Cisco/Fortinet/NetScaler). + Monitors end of life/end of support cycles… more
    BWXT (08/07/25)
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  • Cybersecurity Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Cybersecurity Engineer The Opportunity: Everyone knows security needs to be "baked in" to a system architecture-you actually know how to bake it in. You can identify ... alternatives and customizing solutions to maintain a balance of security and mission needs. This is a chance to...of experts as you make a difference in the security of critical infrastructure. Your contributions will help customers… more
    BOOZ, ALLEN & HAMILTON, INC. (08/03/25)
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  • Cyber Detect Analyst

    TekSynap (Fort Belvoir, VA)
    …+ In support of the DTRA IT Cybersecurity (CS) department, the Cyber Security Specialist will provide the required resources and expertise to support 24x7x365 ... based Situational Awareness to agency leadership and stakeholders. + The Cyber Security Specialist will monitor computer network defense services in a manner that… more
    TekSynap (08/02/25)
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  • Lead Software Engineer

    Mastercard (Arlington, VA)
    …principles, advanced development and design practices, and an obsession with security , reliability, and performance to deliver solutions that delight our customers. ... low-level designs, review team code, and enforce high standards in code quality and security - Comfortable working in Agile environments such as Scrum or SAFe, with… more
    Mastercard (08/02/25)
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  • Senior Network Designer

    The Boeing Company (Fairfax, VA)
    …. This position will focus on supporting the Boeing Defense, Space and Security (BDS) business organization. A successful candidate will understand the importance of ... data, voice, video, cable, wire) based on customer goals, objectives, cost and security constraints, to lead the design process + Works collaboratively with other… more
    The Boeing Company (08/02/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or offensive cyber ... exploit development. In addition, desired skills/certifications are: o Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit… more
    Parsons Corporation (08/02/25)
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  • Executive Protection Program Professional

    Leidos (Reston, VA)
    …five-person team reporting to the Executive Protection Program Manager, Corporate Security located in Reston, VA. The preferred candidate must exemplify ... hours is required. Responsibilities: *Provide close protection and other security -related functions for Leidos executives during domestic and/or international… more
    Leidos (07/31/25)
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  • Full Stack Java Developer

    CACI International (Ashburn, VA)
    …supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). As a member of the BEAGLE ASF Team, you will support the ... safeguarding the American people and enhancing the Nation's safety, security , and prosperity. CBP agents and officers are on...on the front lines, every day, protecting our national security by combining customs, immigration, border security ,… more
    CACI International (07/31/25)
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  • Task Order Manager (Program Manager)

    Amentum (Fort Belvoir, VA)
    …assigned task orders under the Countering Weapons of Mass Destruction (CWMD) Security Cooperation Engagement Program (CSCEP). This role oversees task order planning, ... relevant fields such as International Affairs, Project Management, Logistics, Engineering, or Security Studies + Minimum of 8-10 years of project or program… more
    Amentum (07/31/25)
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  • Senior Network Engineer

    Sealing Technologies (Falls Church, VA)
    …networks. You will play a key role in enhancing our customer's network security posture as well as streamlining the system administration process. This role requires ... a deep understanding of network protocols, security controls, and visibility tools, as well as the...and computer support network specialists. + May administer network security measures. Minimum Qualifications: + US Citizen + Active… more
    Sealing Technologies (07/31/25)
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