• Cyber Security Assessor - Expert

    Guidehouse (Reston, VA)
    …a DoD/ Intelligence community client. Responsibilities include: + Analyzing and defining security requirements for applications and systems across all technology ... systems and applications during all phases of the system development life cycle. + Acting as Cybersecurity Consultant...Consultant + Leading the planning, execution and reporting of security audits and network vulnerability assessments with… more
    Guidehouse (05/23/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …understanding of Windows and Linux operating systems , TCP/IP networking, and general network security principles + IAT Level II certification or the ability ... security operations + Knowledge of database and operating system security practices + Understanding of defensive...Understanding of defensive cyber operations + Ability to apply security design principles across systems and enterprise… more
    ManTech (06/25/25)
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  • Senior Network Engineer (SEAS) w/ CCNP…

    V2X (Springfield, VA)
    …and technologies (Voice, Video, Routing, Switching, Security , etc.) across enterprise-grade information systems and networks . This shall include a ... plans, as well as all other area of secure system life-cycle planning. + The Senior Network ...and Security standards such as the Defense Information Systems Agency (DISA) Security … more
    V2X (06/21/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Administration and in-depth experience with Wireless Networks + Areas of information systems security ; including policy; security standards; ... connectivity issues related to firewall/VPN/SSL infrastructures. Responsible for evaluating current network security systems . HOW A CYBER WIRELESS … more
    General Dynamics Information Technology (04/19/25)
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  • Information Defense Forensic Engineer

    Chenega Corporation (Oakton, VA)
    …tools and custom countermeasures. + Analyze network , firewall, IPS, and system logs to identify and respond to security incidents. + Investigate ... security assessments for new technologies. + Collaborate with Network Operations Security Center (NOSC) and other...as assigned. **Qualifications** + Bachelor's degree in computer science, Information Security , or related field OR +… more
    Chenega Corporation (06/19/25)
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  • Cyber Information Technologies Requirements…

    BCMC (Arlington, VA)
    …tools - Possesses or quickly develops a comprehensive understanding of Government Information Security policies, regulations, and guidelines - Must be able ... and NIST 800-53) - DHS experience. Required Education: BS Systems Engineering, Computer Science, Cyber Security , Computer...standard holidays & 3 weeks of annual leave ESS-3219 Network Based Systems Analyst - IV Powered… more
    BCMC (05/10/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Risk Acceptance (DRA) documentation and brief the program Cybersecurity Team and/or Information System Security Manager (ISSM). + Advise Cybersecurity ... with DISA STIGs and their relation to Windows, Linux, and VMWare Operating Systems security . + Intermediate experience with PowerShell scripting and deployment.… more
    General Dynamics Information Technology (05/31/25)
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  • Network Engineer Architect

    ManTech (Stafford, VA)
    …local Site Security Manager (SSM)/Special Security Representative (SSR) and Information Systems Security Managers (ISSMs) to plan and oversee the ... and assist on-site ISSOs to establish and satisfies complex system -wide information security requirements based... systems + Experience with ICD 705 SCIF/SAPF systems and network requirements **Clearance Requirements:** +… more
    ManTech (06/17/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …and waiver requests. * Perform network , cloud, information systems , hardware, software and device security authorization and assessments, as well ... Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and...Develop and maintain supporting documentation for new and existing networks , cloud environments, information systems … more
    Amentum (03/31/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …level certifications: Certified Information Systems Auditor (CISA), Certified Information Systems Security Professional (CISSP), GIAC Security ... Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security ... Information Systems Auditor (CISA), Certified Information Systems Security Professional (CISSP),… more
    Navy Exchange Services (NEX) (06/28/25)
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