• Server Security Administrator

    PSEG Long Island (Bethpage, NY)
    …registry settings. The role will report to the Manager of IT Infrastructure Services. **Job Responsibilities** + Ensure computing hardware and software, runtime ... the groups within IT and Cyber security for related Infrastructure projects and initiatives. + Stay abreast of emerging...or equivalent. + Certificate or Strong understanding of NIST Cybersecurity Framework 2. Some positions at PSEG require access… more
    PSEG Long Island (10/16/25)
    - Related Jobs
  • Software Integrator - Edge Node…

    UIC Government Services and the Bowhead Family of Companies (North Charleston, SC)
    …support assignments and collaborate with software engineers, hardware engineers, cybersecurity personnel, and program analysts within a scaled agile environment. ... reliable software deployment across heterogeneous edge hardware. * Apply cybersecurity best practices, including encryption, authentication, and runtime protection… more
    UIC Government Services and the Bowhead Family of Companies (11/07/25)
    - Related Jobs
  • Modernization Cyber Systems Administrator

    Lockheed Martin (Hanover, MD)
    …going to provide life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain capabilities ... depend upon each minute: Financial assets\. Healthcare information\. Critical infrastructure \. Hazardous materials\. The uninterrupted flow of energy that keeps… more
    Lockheed Martin (10/10/25)
    - Related Jobs
  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …threats, protect the integrity of our systems and support RTX's IT infrastructure around the world. **Principal System Administrators** , internally known as ... Principal Analyst, infrastructure Workplace Services, collaborate with many teams to support...software applications requested by end users. + Work with Cybersecurity professionals to maintain security requirements and provide documentation… more
    RTX Corporation (09/16/25)
    - Related Jobs
  • Senior Systems Administrator

    Greene Tweed (Lansdale, PA)
    …DNS, DHCP, DFS, Print and File Servers, and other core services and supporting infrastructure . + Administer and maintain Windows and Linux servers in a mixed hybrid ... logs using enterprise monitoring tools. + Collaborate with Greene Tweed cybersecurity , networking, and application teams to maintain secure and efficient operations… more
    Greene Tweed (11/20/25)
    - Related Jobs
  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …world. **Principal System Administrators** **,** internally known as Principal Analyst, infrastructure Workplace Services, collaborate with a great team to support ... define computing requirements and create end-to-end solutions to solve complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration… more
    RTX Corporation (10/29/25)
    - Related Jobs
  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …environments. + Collaborate with OS and Storage teams to support ALTESS infrastructure and its customers. + Implement new hardware and software solutions, ... and implement new technologies to optimize and expand existing infrastructure . + Ensure the security, stability, and high availability...Linux 7 and higher. + Three (3) years supporting cybersecurity practices such as STIGs, SRGs, RMF, SCA-V, and… more
    TekSynap (10/25/25)
    - Related Jobs
  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    …threats, protect the integrity of our systems and support Raytheon IT infrastructure around the world. Senior System Administrators, internally known as Senior ... define computing requirements and create end-to-end solutions to solve complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration… more
    RTX Corporation (10/15/25)
    - Related Jobs
  • SharePoint Administrator -Senior…

    Exeter Government Services, LLC (Fort Knox, KY)
    …for planning, designing, developing, evaluating, testing, and integrating the CyberSecurity Division's systems infrastructure , including the implementation and ... design of hardware and software. Primary Responsibilities: + Work with the government customer to enhance and facilitate interaction of SharePoint databases and HRC/DoD related forms. Required Skills: + Three years' related experience in IT. Required… more
    Exeter Government Services, LLC (11/10/25)
    - Related Jobs
  • Senior Network Administrator

    TekSynap (Radford, VA)
    …+ Lead the planning, deployment, and maintenance of new network infrastructure and configurations. + Create and maintain technical documentation, standard operating ... (Python, Perl, TCL, Ansible). + Three (3) years of experience supporting cybersecurity compliance including STIGs, SRGs, RMF, SCA-V, and CORA assessments. + Strong… more
    TekSynap (10/25/25)
    - Related Jobs