• Tech Ops Officer

    Nightwing (Sterling, VA)
    …in Engineering or Education or equivalent + Security certifications (eg ISSO, System Administrator , etc.) **Travel Qualifications:** + Ability to support 10 ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/17/25)
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  • Zscaler Engineer

    SAIC (Washington, DC)
    …IDPS, firewalls, SIEM, and identity protection solutions + Proficiency in Windows and/or Linux system administration, scripting (eg, PowerShell, Python, ... operations, troubleshooting, and integration of Zscaler platforms with enterprise systems , while contributing to policy management, Zero Trust initiatives, process… more
    SAIC (11/06/25)
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  • Microsoft 365 / Entra Identity Engineer

    Leidos (Washington, DC)
    …technology stack, such as enhancements to Active Directory, Certificate Services, Windows Server/Desktop Operating Systems , and Cloud connectors linking on-prem ... platform, including remediation/methodical troubleshooting of issues escalated by Tier 1 & 2 operational support teams. + Lead engineering efforts to return MCC… more
    Leidos (11/06/25)
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