• Site Reliability Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Job Title: Site Reliability Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT ... upon contract award** The Site Reliability Engineer (SRE) collaboratively works closely with the contract leadership, Platform teams, and Sponsor to refine the… more
    Nightwing (06/27/25)
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  • GEOINT Electro-Optical/Infra-Red Processing System…

    KBR (Chantilly, VA)
    Title: GEOINT Electro-Optical/Infra-Red Processing System Engineer Belong. Connect. Grow. with KBR! KBR is looking for a GEOINT Electro-Optical (EO)/Infra-Red (IR) ... Processing Systems Engineer to support one of our customers in Chantilly,...engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a… more
    KBR (07/01/25)
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  • LiveAction Engineer

    System One (Springfield, VA)
    …remote Secret clearance is required to start We are seeking a LiveAction Engineer to support network performance monitoring and security operations for critical ... multi-domain government networks. The ideal candidate will work closely with cybersecurity , network, and system engineering teams to ensure operational resilience… more
    System One (06/24/25)
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  • IT Engineer and Support Specialist

    Sciolex Corporation (Chantilly, VA)
    …or equivalent + MCSE or MTA certifications + Azure Administrator Associate + Azure Security Engineer Associate + Security Clearance preferred At Sciolex ... of certifications to indicate proficiency with Microsoft solutions, networks, and IT security ( cybersecurity ) + Must enjoy user interaction and be able… more
    Sciolex Corporation (07/10/25)
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  • Lead Network Engineer

    Guidehouse (Mclean, VA)
    …Ability to Obtain Public Trust **What You Will Do** **:** The Network Engineer is responsible for designing and implementing an organization's IT infrastructure to ... and optimizing processes to enhance efficiency and scalability. The Network Engineer collaborates with stakeholders to ensure that IT solutions meet both… more
    Guidehouse (07/05/25)
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  • Cyber Security Architect

    Lentech, Inc (Quantico, VA)
    …and Access Administrator Associate, Azure Network Engineer Associate Azure Security Engineer Associate Cybersecurity Architect Expert Security ... following valid role-based certifications: Windows Server Hybrid Administrator Associate, Cybersecurity , Architect Expert, Red Hat Certified Engineer , Automated… more
    Lentech, Inc (07/16/25)
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  • Lead Network Engineer - Palo Alto Firewalls

    CoStar Realty Information, Inc. (Arlington, VA)
    …APIs. + Experience with other network security platforms (eg, Cisco, Fortinet) or cloud security (eg, AWS, Azure) is a plus but not required. + Policy-Based ... Service (QoS) for optimized traffic management. + PCNSE (Palo Alto Networks Certified Network Security Engineer ) **What's in it for You** When you join CoStar… more
    CoStar Realty Information, Inc. (06/19/25)
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  • Systems Engineer

    KBR (Springfield, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role -… more
    KBR (06/13/25)
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  • Network Engineer

    Leidos (Springfield, VA)
    …secure, reliable, and high-performance connectivity across the organization. The engineer collaborates closely with cybersecurity , systems, and application ... **Description** We are seeking a Network Engineer who is responsible for the design, configuration,...across the enterprise. + Ensure compliance with applicable network security protocols, including DoD STIGs, RMF, and other accreditation… more
    Leidos (05/24/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT ... upon contract award** The Test Engineer (TE) as part of the Platform Team develops...all supported form factors to include exploration, performance, and security testing. The TE coordinates and conducts tests on… more
    Nightwing (06/27/25)
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