• Software Test Engineer ( Senior )

    BAE Systems (Sterling, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... and a shared ambition to lead the world in defense technologies and national security services. We offer flexible work environment to support the balance in your… more
    BAE Systems (09/10/25)
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  • Senior SQL Server Database Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Senior SQL Server Database Administrator Ft. Belvoir, VA Join our Talent Network Senior SQL Server Database Administrator Ft. Belvoir, VA C-CHR-24-037 ... development databases and client interfaces. + Configure and maintain security and settings on SQL Servers by best practices,...and modification of forms and JavaScript. Join our Talent Network Chenega Corporation and family of companies is an… more
    Chenega Corporation (09/01/25)
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  • Senior Specialist, Integration and Test…

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Title: Senior Specialist, Integration and Test Engineering Job Code: 27599 Job ... systems integration and test (I&T), networking (supporting vendor with network design and troubleshooting); data processing and analysis; and troubleshooting… more
    L3Harris (08/17/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a ** Senior System Administrator** to join a dynamic team based in **Tysons Corner, VA** . This ... (ICD) implementation and maintenance of government systems interconnects + Ensure Security compliance requirements + Provide on-site tiered help desk support to… more
    Leidos (07/29/25)
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  • Senior Cybersecurity Engineer

    Tyto Athene (Fort Lee, VA)
    **Description** Tyto Athene is searching for a ** Senior Cybersecurity Engineer** to support the Defense Commissary Agency (DeCA) in Fort Gregg Adams, VA. ... the SOC team and cybersecurity professionals within DeCA. + Respond to various security incidents to protect the DeCA's digital assets from cyberattacks. + Be… more
    Tyto Athene (07/29/25)
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  • Senior Associate, Mid-Level Penetration…

    Ankura (VA)
    …attack vectors, and security best practices (eg, OWASP Top 10, API Security Top 10, MASVS). + Occasionally conduct network and wireless penetration testing ... Mid-Level Penetration Tester with a focus on Web, API, and Mobile Application security assessments to join our consulting team. This role requires not only hands-on… more
    Ankura (09/09/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Blacksburg, VA)
    Senior Fire Protection Engineer Baltimore, Maryland, United States; Blacksburg, Virginia, United States; Columbia, Maryland, United States; Fairfax, Virginia, United ... States; Rockville, Maryland, United States **Company Overview** Throughout our worldwide network of experts, clients and communities, we are renowned for our… more
    Jensen Hughes Inc. (09/19/25)
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  • IT Specialist - Senior /Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …Citizenship is required + You must be able to obtain and maintain a TS/SCI security clearance + You will be subject to pre-employment and periodic drug testing + You ... experience in Software Engineering, Information Technology, Computer Science, Cyber Security , or Networking? Does designing information technology systems to… more
    National Reconnaissance Office (NRO) (08/19/25)
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  • Senior Enterprise IT Support Officer…

    Leidos (Herndon, VA)
    …like the type of environment where you can thrive, keep reading!** Leidos National Security Sector is seeking a Senior Enterprise IT Support Officer (EITSO) - ... **Description** ** Senior Enterprise IT Support Officer - Installer** **Are...are not limited to: + Supporting all facets of network installations, which includes the physical placement of conduit,… more
    Leidos (08/22/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior R/F Electrical Engineer** to join our team! In this role you will ... and maintenance utilizing spectrum analyzers, signal generators, voltage meters, and network and cable continuity and verification test equipment.** **What Required… more
    Parsons Corporation (08/27/25)
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