• Security Engineer II,…

    Amazon (Arlington, VA)
    …modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security ... activities across one or more phases of the software development lifecycle (SDLC), such as security design review, threat modeling, secure code review,… more
    Amazon (10/16/25)
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  • Security Engineer - Virginia Beach

    Serco (Arlington, VA)
    …the United States Navy - Serco has a great opportunity for you! This Information Security Test Engineer will be on a dynamic team responsible for testing afloat ... collaborative skills to make an impact towards our national security homeland defense. **This position is contingent upon your...with the customers and other Serco teams to deliver cyber- secure systems to the Navy. The team has been… more
    Serco (01/06/26)
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  • Cyber Security Engineer

    Cinteot (Herndon, VA)
    Cyber Security Engineer (location: Herndon, VA) + TS/SCI with adjudicated CI poly required prior to start + Must have DoD 8570/8140 approved certification such ... as CompTIA Security +, ISC2 CISSP, or equivalent + Identify vulnerabilities and...experience with: * Performing Cybersecurity activities in support of software and system requirements, design, development, testing, and sustainment.… more
    Cinteot (01/06/26)
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  • DevSecOps Engineer - Hybrid

    HII (Virginia Beach, VA)
    …Experience with architectural documentation and DoDAF artifacts + Familiarity with secure software development lifecycle (SDLC) practices + Strong understanding ... NSERC network boundary. This role is responsible for integrating security into the software development lifecycle, enhancing...DNA23 program. What you will do As a DevSecOps Engineer , you'll embed security practices into development… more
    HII (01/01/26)
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  • Top Secret Cisco Identify Services Engineer

    Insight Global (Dahlgren, VA)
    Engineer is responsible for designing, implementing, and maintaining secure network access solutions across classified and unclassified environments. This role ... AnyConnect software , utililizing EAP-MSCHAPv2/TLS encryption * Experience handling Cisco Secure Client (or comparable tools) and a strong understanding of Cisco … more
    Insight Global (12/19/25)
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  • SAP NS2 Sr. Security Automation…

    SAP (Herndon, VA)
    …from. **NS2 COMPANY DESCRIPTION** SAP is the global market leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) ... NS2 Security Automation Engineers provide technical leadership and guidance on security automation and secure system engineering topics to both internal and… more
    SAP (10/24/25)
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  • Systems Engineer , MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $71,000.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Senior Employee Referral Amount: ... data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities...various levels with salary ranges outlined here: + Systems Engineer 1: $71,000 - $100,000 + Systems Engineer more
    Huntington Ingalls Industries (12/20/25)
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  • Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …global security environments, Northrop Grumman brings informed insights and software - secure technology to enable strategic planning. We're looking for ... help us keep building on our wide portfolio of secure , affordable, integrated, and multi-domain systems and technologies that...is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position.… more
    Northrop Grumman (10/23/25)
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  • Information Systems Security

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Family:** Cyber and IT Risk Management **Skills:** Computer Security ,Information Assurance,Open-Source,Operating Systems (OS) **Experience:** 5 + years of ... vulnerabilities, verify protection against adversary intent, and evaluate cyber security processes to protect and defend against our adversaries. **QUALIFICATIONS**… more
    General Dynamics Information Technology (01/02/26)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    …activities, such as installing new modified hardware, operating systems, and software applications ensuring compliance with Information Assurance security ... Network Engineer - Junior Ft. Belvoir, VA Join our Talent...(SANs), and cable management systems. + Implement and maintain software and application configuration management and configuration reporting. +… more
    Chenega Corporation (12/01/25)
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