• Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    Security Engineer Location: Alexandria, VA, US Job ID: ATR 17718 Job Description Job Title: Security Engineer Location: Full Remote Eligibility: ... an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do...Network Security Management: Design, implement, and manage security measures to protect network and information systems more
    Arena Technical Resources, LLC (11/29/25)
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  • Senior Systems Engineer

    Syms Strategic Group, LLC (SSG) (Arlington, VA)
    Syms Strategic Group (SSG) is seeking a talented Systems Engineer (Senior) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: ... with network monitoring and diagnostic tools + Knowledge of security best practices for production systems +...Advanced certifications in relevant areas (eg, Red Hat Certified Engineer , Microsoft Certified Systems Engineer ,… more
    Syms Strategic Group, LLC (SSG) (01/07/26)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination… more
    V2X (12/12/25)
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  • Lead, Systems Engineer (Chief…

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Program Chief Engineer Job Code: 30473 Job Location: Herndon-VA ... Technologies, Herndon, VA location. Reporting to the Business Chief Engineer of Surface & Airborne Integrated Systems ,...and eligible to obtain and maintain a Secret level Security Clearance. + Knowledge of CAM principles and experience… more
    L3Harris (01/07/26)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer ... to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (12/29/25)
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  • Systems Engineer (Journeyman, Full…

    Parsons Corporation (Chantilly, VA)
    …and analysis tools. + Domestic and/or international project travel may be required. ** Systems Engineer , Journeyman:** + Bachelor's degree in Systems ... Skills You'll Bring All Levels:** + Active Top Secret/SCI security clearance + Strong knowledge of systems ...in systems engineering or a related role. ** Systems Engineer , Full Performance:** + Bachelor's degree… more
    Parsons Corporation (12/23/25)
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  • Senior Security Engineer (AI/Cloud…

    St. George Tanaq Corporation (Richmond, VA)
    Senior Security Engineer (AI/Cloud Modernization) Fully Remote Job Type Full-time Description **Overview** Tanaq Technical Services (TTS), a division of St. ... visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior Security Engineer ** to provide AI/Cloud Modernization support the… more
    St. George Tanaq Corporation (01/10/26)
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  • Senior CrowdStrike Falcon Endpoint Security

    AIG (Reston, VA)
    …we help customers to manage risk. Join us as a Senior CrowdStrike Falcon Endpoint Security Engineer to play your part in that transformation. It's an opportunity ... will create an impact The Senior CrowdStrike Falcon Endpoint Security Engineer will be part of AIG's...security goals + Drive the day-to-day administration of security systems , performing advanced threat hunting, and… more
    AIG (10/24/25)
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  • Cyber Security Project Engineer

    The Metamorphosis Group (Mclean, VA)
    …System Security Engineer Professional (ISSEP), Certified Information Security Manager (CISM), and/or Certified Information Systems Auditor (CISA) ... Cyber Security Project Engineer TS/SCI Clearance with...least one of the following certifications: Certified Information Systems Security Professional (CISSP), Certified Information… more
    The Metamorphosis Group (12/10/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …are seeking a **Physical Security Engineer 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... in supporting the design, installation, integration, and maintenance of Enterprise-level physical security systems for both ongoing and upcoming projects. As a… more
    M. C. Dean (10/23/25)
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