• Cyber Security Engineer - Hybrid Work…

    General Dynamics Information Technology (Arlington, VA)
    … postures.** **Identify, track, and report security requirements throughout security process of all information systems which are assigned.** **Provide ... **Previous experience in designing, developing, testing, and evaluating information system security throughout the systems development life cycle.** **Previous… more
    General Dynamics Information Technology (11/18/25)
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  • Expert Security Engineer

    Amentum (Springfield, VA)
    security subject matter expert (SME) and will manage the execution of systems security activities for multiple applications. * Provide guidance to teams on ... be a US citizen. * XACTA 360 experience * Certified Information Systems Security Professional (CISSP), CompTIA CASP, or other IAT II Certification * Extensive… more
    Amentum (11/14/25)
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  • Senior Communications Security Manager

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    security clearance investigations and adjudication processes. + Coordinate with facility security officers and information systems security managers. + ... the Arlington, VA area. This position requires extensive expertise in cryptographic systems , key management, and security protocols as the organization… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …network infrastructures Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk ... in several of the following areas: + Securing mission systems through the ICD 503 process for security... systems through the ICD 503 process for security risk management, certification, and accreditation. + Securing and… more
    Assertive Professionals (10/09/25)
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  • Senior Information System Security Officer…

    Tyto Athene (Fairfax, VA)
    Security Accreditation. Responsibilities include defining, creating, and maintaining Systems Security Plans (SSP) to support Accreditation and Authorization ... delivery pipeline to achieve Authority to Operate (ATO). Additionally, ISSOs review systems to identify potential security weaknesses, recommend improvements to… more
    Tyto Athene (09/16/25)
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  • Technical Engagement Network (TEN) Lab…

    BCMC (Arlington, VA)
    … for acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex storage problems across ... a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced… more
    BCMC (11/21/25)
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  • Part Time Technical Security Instructor

    Cengage Group (Virginia Beach, VA)
    …current certifications from the additional list below): + CISSP (Certified Information Systems Security Professional) + CCSP (Certified Cloud Security ... Ethical Hacker) + CPT (Certified Penetration Tester) + CISM (Certified Information Security Manager) + CISA (Certified Information Systems Auditor), + CSSLP… more
    Cengage Group (11/14/25)
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  • Information System Security Officer (ISSO)

    St. George Tanaq Corporation (Richmond, VA)
    …Experience and Skills** + 5-7 years of progressive experience in cybersecurity compliance and systems security in the federal government or DoD sector. + Deep ... the primary cybersecurity point of contact for assigned information systems . + Implement and manage security controls...assigned information systems . + Implement and manage security controls and procedures in accordance with NIST SP… more
    St. George Tanaq Corporation (11/01/25)
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  • Information System Security Manager

    Parsons Corporation (Fort Belvoir, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Information Systems Security Manager (ISSM)** to join our team! In this role ... their assigned area of responsibility. + Develop and oversee operational information systems security implementation policy and guidelines. + Coordinate with PSO… more
    Parsons Corporation (10/23/25)
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  • Senior Information System Security Engineer…

    Leidos (Alexandria, VA)
    …The Digital Modernization Sector at Leidos is seeking a dynamic **Information Systems Security Engineer (ISSE)** to support cloud modernization initiatives for ... technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the… more
    Leidos (10/18/25)
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