• Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …We are looking for a Senior Network Security Engineer to improve our information security posture at CoStar Group. The scope of responsibility spans an 85 ... leading global provider of commercial and residential real estate information , analytics, and online marketplaces. Included in the S&P...Wi-Fi controllers, etc. + Tune and update Intrusion Prevention Systems (IPS) + Use security tools to… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Security DevSecOps Engineer - Hybrid

    General Dynamics Information Technology (Springfield, VA)
    …None **Public Trust/Other Required:** BI Full 6C (T4) **Job Family:** Information Security **Skills:** Agile Methodology,Cybersecurity, Information ... working solutions. This includes involvement with users to define system scope and objectives, as well as contributing to...responsibilities include but are not limited to: + Analyze security systems and seek improvements on a… more
    General Dynamics Information Technology (06/25/25)
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  • SR Information Security Engineer

    Lumen (Richmond, VA)
    …the future. **The Role** This position is a supportive role implementing Managed Security Services (MSS) and Managed Trusted Internet Protocol Service (MTIPS) in a ... Federal Security Operations Center (Federal SOC) 24x7x365 environment. The Federal...working towards the development of new solutions, processes, tools, systems that have company-wide and possibly industry-wide impacts. +… more
    Lumen (07/18/25)
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  • ISSE/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …and system architecture drawings. **Responsibilities** Essential functions for the Systems Security Engineer include, but are not limited to: + ... and IA requirements as outlined in DoDI 8500.2 and the Defense Information Systems Agency (DISA) Security Technical Implementation Guidelines (STIG).… more
    UIC Government Services and the Bowhead Family of Companies (07/19/25)
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  • Systems Security Lead

    TekSynap (Reston, VA)
    …Certified Information Security Manager (CISM) certification. + International Information Systems Security Certification Consortium (ISC2) Certified ... Information Systems Security Professional **(CISSP)** **PREFERRED QUALIFICATIONS** + Experience developing, integrating, and implementing… more
    TekSynap (07/09/25)
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  • Cyber Security Operations Specialist/…

    System One (Springfield, VA)
    …measures; operates Network Intrusion Detection and Forensics; conducts performance analysis of Information Systems security incidents; develops Continuity of ... during non-core hours. Supervises operation of Electronic Key Management System , other information security duties,... Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion… more
    System One (07/19/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …be responsible for identifying and mitigating vulnerabilities in security systems , conducting vulnerability scans, and applying system , network, and ... **Overview** ISSO/ SYSTEMS SECURITY ENGINEER Bowhead is seeking...non-repudiation).Tenable Assured Compliance Assessment Solution (ACAS) + Trellix Endpoint Security System (ESS), previously known as McAfee… more
    UIC Government Services and the Bowhead Family of Companies (05/31/25)
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  • Systems Security Engineer…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    information and ensure that RMF A&A packages meet their needs + Conduct security assessments of information systems to identify vulnerabilities and risks ... **Overview** SYSTEMS SECURITY ENGINEER (RDTE) Bowhead is...applicant. However, employees who have access to the compensation information of other employees or applicants as a part… more
    UIC Government Services and the Bowhead Family of Companies (07/19/25)
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  • Senior Systems Security Engineer

    First Division Consulting (Dahlgren, VA)
    …CISM (Certified Information Security Manager) + CISSP (Certified Information Systems Security Professional) + Preferred Qualifications: + Experience ... Position Overview: First Division Consulting is seeking a Senior Systems Security Engineer to support a Department...DoD and Navy security frameworks. + Troubleshoot security incidents, access control issues, and system more
    First Division Consulting (06/19/25)
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  • Cloud Security Engineer

    CACI International (Sterling, VA)
    …with DOD/IC System Security control requirements + Understanding of information security systems engineering principles and IT security ... requirements. + Providing enhanced security architectures, development tools, and information systems to facilitate secure missions. + Information more
    CACI International (07/14/25)
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