• Exchange Engineer (Network Communications 4 )

    HII (Virginia Beach, VA)
    …Range: $94,795.00 - $150,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies' ... https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for administration, maintenance, and cybersecurity defense… more
    HII (01/04/26)
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  • Enterprise Logging Solution Lead

    ManTech (Ashburn, VA)
    …Architect. + Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments. + Experience ... be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity machinery,… more
    ManTech (12/07/25)
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  • Service Desk Technician III

    AeroVironment (Germantown, MD)
    …years of experience in IT support, with at least 2 years in a senior technician, engineer, or escalation role. + ITIL Foundation Certification (minimum). + CompTIA ... Core 1 and Core 2 + Advanced Technical Expertise. + Deep understanding of Windows , macOS, mobile device operating systems, and working knowledge of Ubuntu/ Linux more
    AeroVironment (01/05/26)
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  • Sr. Systems Engineer

    TekSynap (Honolulu, HI)
    …SSCP (System Security Certified Practitioner + Professional Systems Certification (eg, MCSA, Linux , etc) **Overview** We are seeking a Senior Systems Engineer ... for CSfC solutions + Configuring Certificate Authority (ISC CertAgent/MS Windows Server/Red Hat Certificate systems) + Configuring firewalls, Intrusion… more
    TekSynap (12/20/25)
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  • Software Developer (Expert)

    BAE Systems (Herndon, VA)
    …with scripting languages, preferably Python or PowerShell. + Experience developing in both Windows and Linux environments. + Ability to work closely with ... both on customer premise, and via remote Cloud services. As a mission-focused administrator that solves problems on the program, you will be expected to: recognize… more
    BAE Systems (12/13/25)
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  • Nucleus Security Engineer

    Leidos (Arlington, VA)
    …+ Cybersecurity Knowledge: Understanding of network security protocols, system administration ( Linux / Windows ), cloud environments, and security best practices. + ... **Description** We are seeking a skilled and dedicated Vulnerability Management Administrator to manage and maintain our vulnerability management program using… more
    Leidos (11/25/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    …IDS/IPS, switches, Routers, VPN + Cloud Hosting (AWS, Azure, Google) + On-premise Hosting ( Windows and Linux platforms) + Microsoft 365 Tenant + Third Party SaaS ... staying current with privacy laws and regulations. + Advise senior management on privacy and data protection best practices....Center). + 1+ years of experience as IT system administrator or engineer. Experience can include: + System maintenance… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …(experience with at least 2 of 3 - AWS, Azure, Google) + On-premise Hosting ( Windows and Linux platforms) + Microsoft 365 Tenant + Third Party SaaS Platforms ... staying current with privacy laws and regulations. + Advise senior management on privacy and data protection best practices....tests. + 3+ years of experience as IT system administrator or engineer. Experience can include: + System maintenance… more
    Guidehouse (11/19/25)
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  • Monitoring Lead- Application Hosting

    SAIC (Washington, DC)
    …requiring collaboration across multiple teams and infrastructure components + Systems administrator experience managing Windows and/or Linux operating ... business decisions for capacity and availability experience + Experience creating senior level brief work products including functional and data driven dashboards… more
    SAIC (10/17/25)
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