• Cybersecurity Engineer Tech Lead

    Guidehouse (Charleston, SC)
    …Plan, implement, upgrade, and/or monitor cybersecurity measures to improve cyber defense and maintain a cyber-resilient network ; assess cybersecurity ... or more of the following Cyber Areas: + Vulnerability Analysis + Network Security Monitoring, + Incident Response/Forensics, + Penetration Test/Red Teaming. +… more
    Guidehouse (10/30/25)
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  • Cloud Engineer Senior

    TekSynap (Radford, VA)
    …technical fields. + Demonstrated mid to senior-level experience as a Cloud Engineer . + Strong background in managing and delivering multiple large-scale IT or ... and application architectures. + Working knowledge of Department of Defense (DoD) Security Technical Implementation Guides (STIGs) and IA Vulnerability… more
    TekSynap (10/25/25)
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  • Cybersecurity Engineer

    TekSynap (Columbus, OH)
    …IT-I (Tier 5/SSBI) Critical-Sensitive clearance. **Overview** We are seeking a Cybersecurity Engineer to join our Defense Logistics Agency (DLA) Team. TekSynap ... + Collaborate with cross-functional teams to ensure secure implementation of network and system architectures. + Recommend and implement security measures and… more
    TekSynap (10/23/25)
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  • Senior Defensive Security Engineer

    Silvus Technologies (Los Angeles, CA)
    …us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever-evolving Mobile-Networked MIMO waveform. ... over the world ranging from the US Departments of Defense , to International, Federal, State and Local Law Enforcement...THE OPPORTUNITY Silvus is seeking a **_Senior Defensive Security Engineer - Embedded Systems_** who will report to the… more
    Silvus Technologies (10/07/25)
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  • Insider Threat Program Senior System…

    Leidos (Washington, DC)
    …access management (IAM), Active Directory, LDAP + Working knowledge of defense -in-depth principles, network /HW/SW security architecture, network topology, ... Modernization Sector at Leidos currently has an opening for a Senior System Engineer supporting the HEITS Contract as part of the Department of Homeland Security… more
    Leidos (10/03/25)
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  • Radiant Logic Engineer - TS/SCI with Ci…

    ENS Solutions (Washington, DC)
    As a Systems Engineer supporting the Government, you will be trusted with supporting an enterprise - wide Identity, Credential, and Access Management (ICAM) ... including Azure or AWS ⦁ Experience with ServiceNow Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran-owned, highly regarded… more
    ENS Solutions (09/27/25)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …and physical IT environments. Our team manages multiple cloud environments providing Network administration, Help Desk, Cybersecurity and SME support for both the ... network and the Engineering for our work force. The...diverse teams. + Familiarity with the DoD, Department of Defense , contracts throughout the NCR, National Capital Region. Preferred… more
    Serco (12/12/25)
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  • Systems/Cyber Engineer

    L3Harris (Palm Bay, FL)
    …everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees ... cyber domains in the interest of national security. Job Title: Cyber/IT/ Network Plan EngineersJob Code: 10504Job Location: All LocationsJob Description: L3Harris is… more
    L3Harris (10/08/25)
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  • iOS/ Android Exploit Engineer

    Parsons Corporation (Chantilly, VA)
    …Community with cutting edge solutions to new challenges in the Computer Network Operations arena. Our mission is to provide critical vulnerability research and ... and integration + Must have minimum of 5 years of CNO (Computer Network Operations) development experience + Experience with remote access through exploitation +… more
    Parsons Corporation (10/03/25)
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  • Systems Administrator/ Engineer

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator/ Engineer that can come in to take ownership of day-to-day operations. You will partner with ... interface to customers (analysts) for tools in the Navy Federal Cyber Defense product suite, articulating technology, and product positioning to both business and… more
    Shuvel Digital (12/25/25)
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