• Principal Storage Administrator

    RTX Corporation (Mckinney, TX)
    …world. **What You Will Do:** + Administer, configure, and maintain storage systems (ie NetApp AFF/FAS and/or hybrid environments running ONTAP. + Manage storage ... to high scope and complexity to include the integration of hardware and operating systems (OS). + Experience with data RAID, data backup uses and technologies. +… more
    RTX Corporation (10/15/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. **Sr. Principal System Administrator ,** internally known as Sr. Principal Analyst, infrastructure Workplace Services, ... Provide project lead support within a classified environment. .Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux… more
    RTX Corporation (10/29/25)
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  • Subcontracts Administrator , Procurement

    RTX Corporation (Westford, MA)
    **Date Posted:** 2025-10-24 **Country:** United States of America **Location:** HMA03: ISR Systems - Westford HO 7 Technology Park Drive, Westford, MA, 01886 USA ... in everything we do; from the talent we recruit to the highly engineered systems we deliver. We value people, integrity, ideas and performance. This position offers… more
    RTX Corporation (10/26/25)
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  • Network Administrator , Senior Analyst,…

    RTX Corporation (Portsmouth, RI)
    …**Security Clearance:** Secret - Current **Senior Analyst, Network Administrator (P2)** **Raytheon Digital Technology** **Classified Infrastructure Services** ... and network analysis regarding short- and long-range planning for in-house systems . + Assist with coordination of third-party maintenance for network equipment… more
    RTX Corporation (10/22/25)
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  • RPA Developer and Administrator

    SAIC (Washington, DC)
    **Description** SAIC is seeking an **RPA Developer & Orchestrator Administrator ** with strong technical expertise and leadership experience to design, manage, and ... platforms such as ServiceNow, Splunk, Power Suite, and other enterprise systems . **Qualifications** **REQUIRED QUALIFICATIONS:** + Bachelors degree and 5+ years of… more
    SAIC (10/21/25)
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  • Network Administrator

    SAIC (Washington, DC)
    …CCSP, GSEC, Certified Network Defender (CND) + Bachelors degree in IT, Cybersecurity , Computer Science, Information Systems , Data Science, or Software ... with an anticipated decision expected by Winter/ Spring 2026.** The **Network Administrator ** responsibilities include, but are not limited to: + Manages the design,… more
    SAIC (10/04/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and multi-disciplined ... is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux/Windows infrastructure… more
    RTX Corporation (09/26/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (09/23/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …Collaborate with other IT and security teams to integrate and secure systems within the classified environment. + Maintain detailed documentation of system ... needed. + Understand and apply the Risk Management Framework (RMF) to ensure systems are secure and compliant. + Develop and maintain Standard Operating Procedures… more
    Parsons Corporation (09/04/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Colorado Springs, CO)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ANALYST PRINCIPAL Advance your career while impacting our national ... security in cyber as a Cybersecurity Analyst Principal at GDIT. Here, technologists have many...a crucial role in helping to protect our customers systems . Networks, and data. * Lead/Manage/Support our customers cyber… more
    General Dynamics Information Technology (10/25/25)
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