• Epsilon, Inc (Manassas, VA)
    **Security Specialist II** **Epsilon is now part of AMERICAN SYSTEMS!** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're ... and network engineering to Information security and data center management , are essential to the mission's success, so we're...as a top priority. **An average day:** As Security Specialist II, you will oversee and enhance the security… more
    DirectEmployers Association (10/11/25)
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  • Vulnerability Management

    ASM Research, An Accenture Federal Services Company (Alexandria, VA)
    Vulnerability Management Specialist will perform the following: + Assessments of applications, OS and networks within the network environment or enclave and ... of security tools, and escalating issues to vendors when necessary. + Vulnerability Management Specialist will have at least five years of working… more
    ASM Research, An Accenture Federal Services Company (10/31/25)
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  • Specialist , Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …Top Secret/SCI with CI Poly clearance required. * Experience with threat modeling, vulnerability analysis, and risk management . * Strong written and verbal ... land, sea and cyber domains in the interest of national security. Job Title: Specialist , Systems Engineer - Mission Protection Specialist (Active TS/SCI w/ CI… more
    L3Harris (10/16/25)
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  • Mission Support Specialist

    Global Resource Solutions (Fort Belvoir, VA)
    …enthusiastic, motivated and talented individual for the position of Mission Support Specialist . Job Description: Summary: The Mission Support Specialist will ... continued support to the clients customers and programs. Facilitating vulnerability assessments and mission assurance department support and performance analysis… more
    Global Resource Solutions (10/27/25)
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  • Senior Sustainability & Resilience Engineer/…

    Parsons Corporation (Centreville, VA)
    …Parsons is looking for an amazingly talented **Senior** **Sustainability & Resilience Engineer/ Specialist ** to join our team! In this role you will have the ... development, preparation of calculations, studies, and reports, interdisciplinary coordination, management of project budgets and schedules, team education, and… more
    Parsons Corporation (10/03/25)
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  • SIEM Specialist

    ASM Research, An Accenture Federal Services Company (Alexandria, VA)
    …(AAR) post-incident In addition, the role may include assistance with monitoring Vulnerability Management tools, such as ACAS and ePO **Minimum Qualifications** ... SIEM/Elastic Specialist will: Be responsible for designing & setting...and will not be considered in any personnel or management decisions. We affirm our commitment to these fundamental… more
    ASM Research, An Accenture Federal Services Company (10/31/25)
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  • Physical Security Specialist (Industrial…

    Huntington Ingalls Industries (Alexandria, VA)
    …Hard Stuff is Done Right! Mission Technologies is currently seeking a Physical Security Specialist to join the team. As a key player in our organization, you'll be ... and intrusion detection. * Conduct comprehensive risk assessments and vulnerability analyses of facilities, infrastructure, and operations. * Collaborate with… more
    Huntington Ingalls Industries (09/04/25)
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  • Senior Information Systems Security Officer

    ManTech (Fort Washington, MD)
    …recommend technical solutions to various controls by understanding NIST 800-53 Risk Management Framework (RMF) and CNSSI 1253 & assist in developing policies, ... technologies such as Docker and Kubernetes. + Conducting risk assessments and vulnerability assessments via implementing CI jobs to scan for various security defects… more
    ManTech (11/01/25)
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