• Cyber Specialist - Technical Instructor SME

    Nightwing (MD)
    …at least 6 years of practical experience in: Computer hardware and Operating systems ( Windows , LINUX) Router functions and operation; Switch functions and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/23/25)
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  • Senior Technical Administrator (On-Site)

    Compass Group, North America (Dorchester, MA)
    …MA 02125 **Qualifications** + Technical/end-user computing support including: + Microsoft Windows , Microsoft Office, Apple operating systems . + Strong ... driving digital transformation, and much more. **Job Summary** The Senior Technology Administrator position is responsible for providing computing services… more
    Compass Group, North America (12/18/25)
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  • Mission IT Operator

    CACI International (Las Cruces, NM)
    …first responder for all site issues. This position requires broad knowledge of both Windows and Linux-based systems across a global environment. Shift Work - ... hardware and software infrastructure (servers, network, security, etc.) issues using systems - Analysis techniques and procedures. - Ensure appropriate function of… more
    CACI International (12/15/25)
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  • Senior Systems Administrator

    Belcan (Cincinnati, OH)
    Senior Systems Administrator Job Number: 361641 Category: -Software & Systems SBU Description: A Senior Systems Administrator job in Cincinnati, OH ... role, you will have Bachelor's degree and 4+ years of experience in Systems Administration, with demonstrated expertise in both Windows Server and Enterprise… more
    Belcan (12/07/25)
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  • Mid-Career Cybersecurity Technologist

    Lockheed Martin (Littleton, CO)
    …IAM, Vulnerability Scanning, etc\. \- Proven experience in executing security hardening on Windows and RHEL operating systems , utilizing approved DISA STIGs and ... cyber support for our classified environments\. The Rotary and Mission Systems \(RMS\) Classified Cyber Security organization is seeking a Classified Cyber… more
    Lockheed Martin (10/11/25)
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  • Penetration Tester 2 (Hybrid - Seattle)

    Nordstrom (Seattle, WA)
    …Burp Suite, Nmap, BloodHound, or similar) + Understanding of network protocols, operating systems ( Windows , Linux, macOS), and cloud platforms (AWS, Azure, GCP) ... Tester II works independently on standard assessments and collaborates with senior Penetration Testers on complex engagements. Responsibilities + Independently plan… more
    Nordstrom (12/18/25)
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  • Cybersecurity Technologist Associate Manager

    Lockheed Martin (Liverpool, NY)
    …high\-quality and compliant documents Proven experience in executing security hardening on Windows and RHEL operating systems , based on approved DISA STIGs ... cyber support for our classified environments\. The Rotary and Mission Systems \(RMS\) Classified Cyber Security organization is seeking a Classified Cyber… more
    Lockheed Martin (12/19/25)
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  • Cyber Security Implementation Engineer

    CACI International (St. Louis, MO)
    …and maintain on-premises and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement ... of cloud infrastructure, security principles, compute, storage, and transport. + Expertise in Windows and Linux server operating systems . + Excellent writing and… more
    CACI International (11/14/25)
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  • Network Administrator

    Robert Half Technology (Miami, FL)
    …with networking concepts (TCP/IP, DNS, DHCP), and familiar with common operating systems ( Windows , Linux). + Hands-on experience with network hardware and ... planning, designing, monitoring, supporting, managing and integrating enterprise network systems Responsibilities: + Manage, monitor, and maintain company LAN, WAN,… more
    Robert Half Technology (12/17/25)
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  • Production Planner C

    L3Harris (Salt Lake City, UT)
    …production schedules + Analyze material configuration and job order status using Windows -based computer systems and software + Coordinate and negotiate workflow ... ensuring project deliverables are completed on schedule. Highly skilled and experience senior support individual contributor. Works autonomously. Acts as a mentor to… more
    L3Harris (11/15/25)
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