• Lead Penetration Tester TS/SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …assessments. + Perform physical pentests and social engineering analysis. + Perform cyber incident response as needed. + Evaluate the impact of new development on ... Tester (GPEN) + Certified Ethical Hacker (CEH) + Certified Information Security Manager (CISM) + Certified Web Application Defender (GWEB) + Certified Information… more
    Leidos (11/05/25)
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  • Information Systems Security Officer (ISSO)

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …but is not limited to, physical and environmental protection, personnel security, incident handling, and security training and awareness. They could be called upon ... of Roles and responsibilities of the Information Technology (IT) Security Manager /Information System Security Manager (ISSM) for maintaining the appropriate… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Cryptographic Modernization Subject Matter Expert

    Leidos (Aberdeen Proving Ground, MD)
    …Develop protocols for addressing cryptographic failures or breaches and lead post- incident analyses and implement redundancy and recovery mechanisms to ensure ... Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified Information Systems Auditor (CISA), GIAC Security… more
    Leidos (12/24/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    …and maintain Engineering Implementation Plans (EIP). + Support tier escalation of incident management support tasks. + Active participation in Root Cause Analysis ... may be substituted for a degree at the Hiring Manager 's discretion). + Effective written and oral communication and...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (12/10/25)
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  • Senior Information System Security Officer (ISSO)

    Leidos (Annapolis Junction, MD)
    …Analyze threats and develop and implement best practice methodologies for incident detection, reporting, and vulnerability remediation. + Maintain records on ... systems. + Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (12/06/25)
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  • Senior Managing Director, Cybersecurity,…

    Ankura (MD)
    …solutions for clients, regardless of industry or size. We provide incident response, complex investigations, threat intelligence, expert services, managed security ... IT leaders, and other stakeholders at all stages of any cyber incident . Role Overview:The Information Governance Senior Managing Director role is an executive… more
    Ankura (11/26/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    …* Serve as the senior Tier III escalation support engineer for Incident Management activities. * Develop and maintain technical documents, analyses, and reports. ... DISA supported networks. * Experience with Aruba ClearPass Policy Manager (CPPM) identity management solution. * Demonstrated NET/SEC DevOps...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (10/16/25)
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  • Senior System Administrator - Network Operation…

    St. George Tanaq Corporation (Suitland, MD)
    …solutions to sustain 99.99% uptime across multiple geographically distributed sites. 3 . Enterprise Systems Administration - Expert in managing Windows Server and ... and Bash to streamline maintenance and patching. 5. Network Monitoring and Incident Response - Proficient in using enterprise monitoring tools such as SolarWinds,… more
    St. George Tanaq Corporation (11/14/25)
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  • AWS Security Engineer

    Applied Technology Services (Baltimore, MD)
    …the organization's cloud security posture. This resource reports to the Manager , Information Security. Responsibilities + Design, implement, and manage AWS cloud ... implement mitigations. + Monitor and respond to security events; support incident response and forensic investigations. + Automate security processes and integrate… more
    Applied Technology Services (12/03/25)
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  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …assessment. + Perform physical pentests and social engineering analysis. + Perform cyber incident response as needed for programs. + Evaluate the impact of new ... Tester (GPEN) + Certified Ethical Hacker (CEH) + Certified Information Security Manager (CISM) + Certified Web Application Defender (GWEB) + Certified Information… more
    Belay Technologies (11/07/25)
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