• Information System Security Engineer

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned ... Polygraph Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational … more
    Assertive Professionals (07/10/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider ... an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing...The ability to explain the exploit to senior level management is key to success in this role. Stay… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Information System Security Engineer

    BEAT LLC (Fort Belvoir, VA)
    …risk of integrated open source, and GOTS/COTS software components. + Will use vulnerability management systems, automated security scanning tools, and system ... Job Title: Information Systems Security Engineer (ISSE) Location: Fort Belvoir,...is required. + Experience with DISA STIGs and SRGs, vulnerability management systems, mitigation and compliance processes,… more
    BEAT LLC (08/22/25)
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  • NMCC Information Systems Security

    TekSynap (Arlington, VA)
    security tools. + Develop and maintain standard operating procedures (SOPs) for security tool administration. + Vulnerability Management & System ... and Risk Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer (ISSE) to maintain and enhance the security more
    TekSynap (09/16/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    management of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. ... + STIG application for system and device hardening. + Configuration and management of Active Directory environments. + Vulnerability scanning and analysis… more
    TekSynap (07/02/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …related to specific sets of information systems. + Define an Information Assurance Vulnerability Management (IAVM) Plan. Plan, execute and document results of ... **not** **eligible** **for this role.** Imagine One Technology & Management , Ltd. is seeking two (2) ** Security ...and revise system requirements and specifications to meet DoD security policies. + Perform vulnerability tests as… more
    Imagine One Technology & Management (09/24/25)
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  • Application Security Engineer

    Rubrik (Richmond, VA)
    …securely protect Rubrik information. **About the role:** Rubrik is seeking an Application Security Engineer . In this role, you will be responsible for ensuring ... earlier in the SDLC. + Aid in the collection, management and reporting of key Application Security ...SDLC activities such as threat modeling, secure code review, vulnerability management , and penetration testing + Knowledge… more
    Rubrik (09/19/25)
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  • Information Assurance Security

    TekSynap (Fort Belvoir, VA)
    …IAM III + Minimum Top-Secret Clearance **Overview** We are seeking an Information Assurance Security Engineer to join our Prime Contract with the Defense Threat ... in accordance with NIST SP 800-53, CNSSI-1253 and with the DoD Risk Management Framework (RMF) process. + Conduct required vulnerability analysis to support… more
    TekSynap (09/16/25)
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  • Jr. Cyber Security Engineer

    V2X (Ashland, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Cyber Security Engineer with Air Force Golf Enterprise Solution (AFGES), ... activities planning, implementing and executing overall RMF activities. The Cyber Security Engineer will interact with government leads, subcontractors /… more
    V2X (08/14/25)
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  • Senior Application Security Engineer

    Confluent (Richmond, VA)
    … tooling to help scale product security operations and support overall vulnerability management practices + Propose, design, build, and deploy security ... Data Streaming Platform. **About the Role:** As an application security engineer at Confluent, you will join...throughout Confluent + Keep up to date with emerging security vulnerability classes, research and perform triage… more
    Confluent (07/03/25)
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