• Network Security Engineer

    TEKsystems (Arlington, VA)
    …experience designing and implementing Checkpoint firewalls Checkpoint Networks Certified Network Security Engineer (CCSE), desired. F5 Certified Basic UNIX or ... Linux systems administration experience (Debian, Ubuntu, etc.). Experience with Windows...Position requires a Secret clearance Checkpoint Networks Certified Network Security Engineer (CCSE), desired. F5 certification desired… more
    TEKsystems (12/24/25)
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  • Lead Security Engineer

    Leidos (VA)
    …IT infrastructure, automate workloads, and pursue next-generation innovation. We are seeking a Security Engineer to serve as a technical leader for our critical ... into every phase of the System Development Life Cycle (SDLC). As the **Senior Security Engineer ** , you will define the security posture, lead… more
    Leidos (12/20/25)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    …remediation and recommending mitigation strategies. + Monitoring & Incident Response: Monitor security systems for irregular behavior and participate in incident ... We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal...you will be responsible for designing, implementing, and maintaining security measures, with a specific focus on leveraging the… more
    Leidos (11/25/25)
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  • Software Developer Engineer , Amazon Leo…

    Amazon (Arlington, VA)
    …Bachelor's degree in computer science or equivalent - 1+ years of security , compliance and risk management experience - Experience integrating systems for ... US as a refugee or granted asylum. LSA (Leo Security Assurance) encompasses key functions that support compliance, audit...audit-readiness into their products and operations. As a Software Engineer on the LSA team, you will play a… more
    Amazon (11/25/25)
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  • Principal Security Engineer

    Oracle (Richmond, VA)
    …to provide them with the most secure cloud services. Our ideal candidate is a security engineer with expertise and passion in finding and improving areas of ... weakness, while developing new standards in the security and safe operation of distributed systems ,...growing fast and working on ambitious new initiatives. A security -focused engineer at any level can make… more
    Oracle (11/25/25)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Zero Trust Security Engineer ** to join our team, supporting a critical program with the US Coast Guard. This position ... VA and will be a hybrid remote position. **Responsibilities** The Zero Trust Security Engineer will be responsible for leading the strategic implementation and… more
    GovCIO (11/18/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking a Network Engineer to support operations ... Network Engineer - Top Secret Clearance | Norfolk, VA...+ Administer network systems : apply patches, harden systems , review logs, and ensure physical/electronic security .… more
    Cambridge International Systems Inc (12/04/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …and management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. ... and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. +...clearance (Tier 5) + Bachelor of Science in Information Systems , Information Technology, Computer Science, or … more
    TekSynap (12/30/25)
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  • Network and Video Engineer (CISCO) Expert

    BAE Systems (Herndon, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... Accreditation Process + Knowledge of accreditation tools for video and communications systems , including security assessments. + Communication Skills + Strong… more
    BAE Systems (12/19/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    … experience in Aegis, SSDS, Zumwalt, or other Navy afloat tactical combat systems . + Understanding of computer security , military system specifications, ... security matters related to specific sets of information systems . + Define an Information Assurance Vulnerability Management (IAVM)...** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will… more
    Imagine One Technology & Management (12/24/25)
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