• Department Chief Engineer, Fleet Modernization

    The MITRE Corporation (Mclean, VA)
    …Department Summary: The MITRE National Security Sector (MNS) and its National Security Engineering Center (NSEC) FFRDC are dedicated to solving the nation's ... most complex security challenges-spanning the Department of Defense (DoD), Intelligence Community,...Managers, Chief Engineers, and senior leaders to implement D&S Center strategy, support SECNAV & CNO priorities, and shape… more
    The MITRE Corporation (08/09/25)
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  • Software Developer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or ... language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or… more
    General Dynamics Information Technology (06/03/25)
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  • Splunk SOAR Engineer - TS/SCI with FS Poly…

    Optiv (Herndon, VA)
    …investigations, and risk analysis scoring system. + Assist and recommend actions in security operations center tier I and tier II incident response incidents. ... compliance reporting to lower time on detection, time on mitigation for security organizations. + Integrate Splunk Mission Control, Splunk Security more
    Optiv (07/30/25)
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  • Data Center Engineer

    Leidos (Sterling, VA)
    …* Experience implementing automated solutions to maximize efficiency in the data center . * Experience incorporating enterprise security measures and managing ... Chief Information Office is seeking a highly skilled Data Center Engineer to join our team. In this role,...and influence team approaches to system integration, requirements, and security . **Leadership** * Serve as a mentor and technical… more
    Leidos (08/14/25)
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  • Lead Network Engineer

    Guidehouse (Winchester, VA)
    …operations of enterprise IT infrastructure, including: + Virtualized environments + Network Operations Center (NOC) + Security Operations Center (SOC) + Lead ... and resolve escalated network issues. + Implement and oversee network security measures, including access controls and disaster recovery plans. + Automate… more
    Guidehouse (08/18/25)
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  • Senior Microsoft 365 Administrator

    Insight Global (Herndon, VA)
    …and security compliance via tools like PowerShell, Graph API, and Security & Compliance Center dashboards. Develop and enforce governance standards, ... including Exchange Online, SharePoint Online, Teams, OneDrive, and the M365 Admin Center . Own and implement best practices around identity, access, and compliance… more
    Insight Global (08/14/25)
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  • Principal Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or ... **:** + 10+ years of relevant experience, including software development and offensive security + Bachelors degree in a relevant field + Active TS/SCI Clearance +… more
    Parsons Corporation (08/16/25)
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  • Sr. Splunk Engineer - TS/SCI with CI Poly…

    Optiv (Herndon, VA)
    …(Python, Ansible, Terraform, JSON, others.) experience. + Experience working in a Security Operations Center (SOC) + Experience operating in classified ... managing, and optimizing the Splunk platform to automate and orchestrate security operations. This role requires expertise in developing custom playbooks for… more
    Optiv (08/14/25)
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  • Sr. Threat Intelligence Consultant

    Trellix (Reston, VA)
    …collection and associated methods and tools. + You have experience working with Security Operations Center to monitor security alerts, respond and ... and analytics to empower over 53,000 customers with responsibly architected security solutions. We also recognize the importance of closing the 4-million-person… more
    Trellix (08/08/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or ... exploit development. In addition, desired skills/certifications are: o Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit… more
    Parsons Corporation (08/02/25)
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