• Cybersecurity Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Security Analyst Principal must have: + Education: Bachelor's degree in Information Systems , Computer Science, Computer Engineering, or another related field ... your career while impacting our national security in cyber as an Information **Cybersecurity Systems Administrator** at GDIT. Here, technologists have many… more
    General Dynamics Information Technology (01/17/26)
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  • Senior Systems Engineer - Level 3

    Lockheed Martin (Orlando, FL)
    …you gain the specialized skills for personal and professional growth\. Professionally, Information Systems Engineer Analyst Senior develop skills leading ... training, and education\. Come and experience your future\! This role is for ALIS/ODIN Information Systems Engineer Analyst Senior for the Joint Strike… more
    Lockheed Martin (12/11/25)
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  • Senior Systems Administrator

    RTX Corporation (Tucson, AZ)
    …System Administrators** , based in **Tucson, AZ** , internally known as Senior Analyst , Information Workplace Services collaborate with many teams to support ... to prevent security threats, protect the integrity of our systems and support Raytheon DT infrastructure around the world....fast-paced, critical programs with classified information system capabilities. Success in this role means you… more
    RTX Corporation (01/17/26)
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  • Information Systems Security Officer…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Information Systems Security Officer (ISSO) - active TS/SCI clearance to ... (CI) Polygraph. Responsibilities + What You'll Do + The Information Systems Security Officer (ISSO) ensures the...support. + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF) Systems Security Analyst (461); + Intermediate Level… more
    V2X (12/04/25)
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  • Sr. Systems Administrator

    RTX Corporation (Tucson, AZ)
    …around the world. **Senior System Administrator** , internally known as Senior Analyst , Information Workplace Services collaborate and support exciting, critical ... programs with classified information system capabilities. Success in this role means you...infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat… more
    RTX Corporation (01/15/26)
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  • Cloud and Systems Administrator

    Empire State University (NY)
    …Description: SUNY Empire is seeking a highly motivated and detail-oriented Cloud and Systems Administrator to join our Information Technology team. The ... students, faculty, and staff in a dispersed work environment. Additional Information : Rank/Salary: Programmer- Analyst , SL2 / $60,000-$65,000, dependent upon… more
    Empire State University (11/20/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Requirements Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline. HII is more than a job - it's an ... + Administer and maintain Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual systems +...know the nature of your request and your contact information . Reasonable accommodations are considered on a case-by-case basis.… more
    Huntington Ingalls Industries (01/10/26)
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  • Specialist, Systems Engineering

    L3Harris (Yorba Linda, CA)
    …an Authorization to Operate (ATO) or an Authorization to Connect (ATC) for responsible systems . . Assists in identifying the information protection needs for ... be considered. . One year of experience with hardening Linux and Windows based operating systems . ....following Cybersecurity certification(s): o Cisco CCNA Security o Cybersecurity Analyst (CySA+) o CompTIA Security+ CE o CompTIA o… more
    L3Harris (11/27/25)
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  • Engineer-Network and Systems

    Chenega Corporation (Colorado Springs, CO)
    …network and systems engineering roles. + Must meet DoD 8140 Information Assurance Technical Level II requirements. (ie, CompTIA Security+, CompTIA Cybersecurity ... technologies (Cisco, OSPF, BGP). + Virtualization platforms (VMware, KVM) and operating systems (Windows, Linux ). + Firewall management and security compliance… more
    Chenega Corporation (01/16/26)
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  • Systems Engineer Sr Principal

    SAIC (Vandenberg Air Force Base, CA)
    **Description** SAIC is seeking candidates for a Space Systems Engineer / Orbital Analyst who will directly support the 18th Space Defense Squadron and the US ... The position would be responsible for coordination and integration of relevant information and findings across multiple functional areas to develop and deliver… more
    SAIC (12/04/25)
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