• Sr. Technical Support Engineer, Prisma SD-WAN,…

    Palo Alto Networks (Reston, VA)
    …which is subject to change. **Your Experience** + Minimum of 5 years of network security experience along with strong communication and customer service skills + ... complex issues and providing tailored solutions to optimize their security infrastructure + Use fault isolation and root cause...File bug reports with the engineering team and develops test plans and best practices with Quality Assurance teams… more
    Palo Alto Networks (12/19/25)
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  • Firewall Engineer

    Insight Global (Mount Vernon, VA)
    Job Description Build, design, test and deploy perimeter security systems. b) Directs compilation of records and reports concerning perimeter operations and ... maintenance to analyze the performance of perimeter security systems. c) Provides input to the problem management process, including assessing and evaluating… more
    Insight Global (12/18/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …systems. * Work closely with various segments across the program organization, ie Security , Development, Test , and Integration teams. * Execute with minimal ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....combination of these * Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to… more
    Amentum (11/20/25)
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  • Field Service Engineer (Onsite)

    RTX Corporation (Richmond, VA)
    …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:** Top Secret -...and repair, and be skilled in utilizing common SATCOM test equipment + Must understand signal flow and end-to-end… more
    RTX Corporation (01/13/26)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    …development program supporting the Sponsor's IdAM/ICAM programs located on a secure network . As a Software Developer you will design, develop, and implement ... software solutions within the customer's cloud environments + Create test scripts and perform unit testing + Support Front...in a fast-moving environment. + Work with the team's security engineer to address and mitigate security … more
    Leidos (01/09/26)
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  • Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …the better. We are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business ... as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic... Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of… more
    M. C. Dean (12/23/25)
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  • Information Assurance Analyst

    Leidos (Hampton, VA)
    …+ Advise, conduct and document risk assessments. + Help develop System Security Plans (SSP), Plans of Action and Milestones (POA&M). + Provide continuous ... components inclusive of Authority to Operate (ATO) and Interim Authorizations to Test (IATT) components. + Perform computer equipment, software and magnetic media… more
    Leidos (12/20/25)
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  • Senior Linux/Unix Systems Administrator

    SMX (Dahlgren, VA)
    …with ability to obtain and maintain Top Secret clearance + Networking protocols + Network security tools such as firewalls + Vulnerability management + IAT III ... Administrator will work as part of our team managing Research, Development, Test & Evaluation environments, ensuring the functionality, security , and efficiency… more
    SMX (12/04/25)
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  • System Protection Technician T1/T2 (South Boston)

    Dominion Energy (South Boston, VA)
    …protective relays and associated protection components. + Maintain and test protection systems within defined maintenance intervals, addressing regulatory ... + Complete all compliance paperwork and supporting documentation. + Apply Cyber Security controls per Dominion Energy standards. + May support on-site ET… more
    Dominion Energy (01/13/26)
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  • Warehouse Automation Engineer (remote)

    Ryder System (Richmond, VA)
    …for onsite team for post-go live hypercare . * Support on-site Solution Acceptance Test (SAT) testing plan * Support tracking of Punch List after go-live for Uptime ... + Warehouse Design Tools ie; CAD, slotting, MOST, simulation, WMS, Labor Mgt. Network Design Tools a plus (eg, Llamasoft). Data Visualization Software (eg, Tableau,… more
    Ryder System (01/12/26)
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