• Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system ... auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response . + Experience providing information assurance support… more
    Leidos (06/16/25)
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  • Director Classified Network Solutions

    Northrop Grumman (Falls Church, VA)
    …and agency stakeholders on performance, risks, and mission impact + Lead incident response and network continuity planning within classified domains **Basic ... classified network performance, consolidate and optimize legacy systems, ensure cyber compliance and resilience, ensure mission assurance and availability, and… more
    Northrop Grumman (07/15/25)
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  • Systems Engineer Senior Advisor

    General Dynamics Information Technology (Falls Church, VA)
    …risks through continuous monitoring, patch management, and system hardening. + Participate in security audits and incident response , assisting in the ... forests, trusts, and replication. + Implement and manage AD object lifecycle, security groups, user accounts, and service accounts. + Perform regular AD audits,… more
    General Dynamics Information Technology (07/30/25)
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  • Cloud Architect | Active Secret clearance

    General Dynamics Information Technology (Falls Church, VA)
    …and maintain monitoring, alerting, and logging to support operational stability, incident response , and continuous improvement in accordance with DoD/DISA ... aligned with Department of Defense (DoD) mission requirements and cloud security best practices. + Provides technical leadership and solution development aligned… more
    General Dynamics Information Technology (06/16/25)
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  • Senior Cybersecurity Analyst

    BAE Systems (Chantilly, VA)
    …Performs real-time cyber defense handling tasks to support deployable Incident Response Teams (IRTs). **Required Education, Experience, & Skills** + ... **Job Description** Responsible for monitoring computer networks for security issues. Investigating security breaches and other cybersecurity incidents. Document… more
    BAE Systems (08/14/25)
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  • Secret ACAS Administrator

    Insight Global (Alexandria, VA)
    …Cybersecurity experience (Protect, Detect, Respond and Sustain) within a Computer Incident Response organization. Advanced understanding of the life cycle ... ACAS and 2 years working with RHEL OS, Tenable Security Center and Tenable Nessus agents within the DoD...agents within the DoD environment. Additional work experience or Cyber courses/certifications may be substituted in lieu of degree.… more
    Insight Global (08/13/25)
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  • Cloud Engineer/Architect - Top Secret with SCI…

    NANA Regional Corporation (Alexandria, VA)
    …of all contracted personnel and its subcontractors serving on this contract. + Provide cyber security services for all DoD OIG network environments, to include ... environment. + Support DoD OIG with daily threat monitoring and analysis, incident response , vulnerability management and other activities focused on monitoring,… more
    NANA Regional Corporation (06/27/25)
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  • Senior System Azure Cloud Engineer

    Insight Global (Herndon, VA)
    …Matter Expert (SME) and consultant to other Infrastructure groups (Cloud Operations, Cyber Security , and Systems Administration). * Plan, lead and perform ... SAS environment across the entire Enterprise, while ensuring compliance to various security and encryption protocols for US national security . Key deliverables… more
    Insight Global (08/02/25)
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  • DevOps Engineer - Mid

    Parsons Corporation (Herndon, VA)
    …improvements. + Maintain system availability and reliability through proactive monitoring and incident response . + Stay updated on emerging tools, trends, and ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (07/22/25)
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  • Senior Cybersecurity Malware Reverse Engineer

    ManTech (Herndon, VA)
    …junior analysts and assist in their professional development. + Participate in incident response activities, providing expertise on malware analysis and ... cybersecurity threats and mitigation techniques. You will investigate potential intrusions and security events to contain and mitigate incidents. You will research … more
    ManTech (08/15/25)
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