• Senior Lead Information Security Engineer…

    Lumen (Richmond, VA)
    …develops, troubleshoots, and supports solutions and infrastructure for the company's Managed Security portfolio, including modern security systems and ... **What We Look For in a Candidate** * Proven experience implementing modern security systems using industry-leading technologies in both lab and production… more
    Lumen (08/08/25)
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  • Sr. Security Engineer, Delivery…

    Amazon (Herndon, VA)
    …new and current cloud services Preferred Qualifications - MS in Computer Security , Computer Science, Networking, Information Systems , Computer Engineering, ... merchants send tens of billions of dollars through our systems annually. We are re-inventing the vision of our...across Amazon Payments products and services. At the Payments Security Solutions Delivery Team, we help deliver solutions that… more
    Amazon (07/26/25)
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  • Information System Security Officer (ISSO)

    Noblis (Chantilly, VA)
    …for maintaining system authorization. Desired Qualifications + Certified Information Systems Security Professional (CISSP) certification. + Experience working ... Responsibilities **Noblis ESI is seeking an experienced Information System Security Officer (ISSO) with an active Top Secret/SCI with Counterintelligence (CI)… more
    Noblis (07/19/25)
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  • Facilities Security Officer

    EMCOR Group (Springfield, VA)
    …manages access control systems , including badges, keys, and electronic systems . + Investigates security incidents and prepares reports on findings ... certification a plus. + Proven experience in all aspects of the security disciplines including personnel, physical , operations, industrial, communications, and… more
    EMCOR Group (07/09/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    …Monitor, investigate, and respond to cybersecurity events and alerts across enterprise systems . + Conduct security assessments, vulnerability scans, and assist ... ManTech seeks a motivated, career and customer-oriented **Cyber Security Analyst** to join our team in **Herndon, VA.** The **Cyber Security Analyst** will be in… more
    ManTech (06/18/25)
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  • Security Lead

    Leidos (Springfield, VA)
    …with 2-6 years of relevant experience. + Proven experience in industrial, physical , and information security operations. + Knowledge of federal regulations ... Professional Certification), SAPPC, or similar credentials. + Understanding of security software, tools, and systems used to...+ Understanding of security software, tools, and systems used to track and manage security more
    Leidos (06/08/25)
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  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …**Preferred Qualifications:** + Relevant certifications, such as: Certified Information Systems Security Professional (CISSP), Certified Information Security ... In this role you will be an expert in Security Information and Event Management (SIEM) systems ,...EOD suitability is required prior to starting this position. ** Physical Requirements:** + Must be able to remain in… more
    ManTech (06/03/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …across hardware, software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage ... + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter defense. + Collaborate with cybersecurity,… more
    TekSynap (07/02/25)
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  • Security Coordinator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and adapt to evolving security needs + Demonstrated experience in physical security enforcement and administrative procedures + Working knowledge of DoD ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $53,344.00 - $75,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (08/09/25)
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  • Information System Security Specialist III

    TekSynap (Virginia Beach, VA)
    security baseline requirements. **REQUIRED QUALIFICATIONS** + Active Secret security clearance + Bachelor's degree in Information Systems , Information ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Conduct Security Technical Implementation Guide (STIG) assessments using SCAP benchmarks and Evaluate… more
    TekSynap (07/02/25)
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