• IT/Communications & Controls/System Engineer

    System One (Newark, NJ)
    …serial comms (RS-485, RS-232 and CAN) and ARINC. + Implements sound cyber security architecture and configurations on substation devices. Applies North ... of electrical and automated controls for machines, processes, sub-stations and railroad control center . + Program, upload and download PLC, HMI and SCADA codes for… more
    System One (12/18/25)
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  • Senior IT Specialist/Computer Systems Analyst…

    THOR Solutions, LLC (San Diego, CA)
    …evolving DoD/DON directives (quarterly STIG updates), corrective maintenance and enhancements + Cyber Security Engineering to monitor the system in accordance ... (ASW) Readiness and Effectiveness Measuring (SHAREM) at Surface and Mine Warfighting Development Center (SMWDC) in San Diego, CA. This position is associated with an… more
    THOR Solutions, LLC (10/29/25)
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  • Manager, Information Systems Engineering…

    Sandia National Laboratories (Albuquerque, NM)
    … of these critical IT services. This role involves collaborating with the data center operations team to support a 24/7 environment, ensuring that all critical ... relationship management, etc. + Demonstrated understanding of information system accreditations, cyber and physical security , vulnerability assessments, and the… more
    Sandia National Laboratories (12/20/25)
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  • System Administrator-Linux

    Leidos (Annapolis Junction, MD)
    …new and exciting opportunity for a **System Administrator - Linux** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...set-up and troubleshooting. + Must have experience with Data Center design and configuration (eg rack and stack, power,… more
    Leidos (11/19/25)
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  • Lead Web App Pen Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …application security program and follow-through ideas to completion + Passionate about cyber security keeping up with latest trends in the threat landscape + ... the worldwide real estate market. Work with 1,000+ software, QA, and operations engineers to secure applications during design, development, and production. The… more
    CoStar Realty Information, Inc. (10/03/25)
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  • Workflow Management Specialist

    Huntington Ingalls Industries (Pocasset, MA)
    …commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $64,144.00 - $91,634.00 Security Clearance: Secret Level of Experience: Entry Level This opportunity… more
    Huntington Ingalls Industries (12/04/25)
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  • IBM BAW Developer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …**ILL MAKE AN IMPACT** + Ensure the uninterrupted, reliable, and efficient operation of an IBM WebSphere Application Server Network Deployment environment that ... Application Workflow (BAW) software, creating a highly available configuration, security management, monitoring and tuning the environment, troubleshooting post-installations,… more
    General Dynamics Information Technology (12/03/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    … **Skills:** Cisco IOS,Cisco Routers and Switches,Internet Protocol Security (IPsec),Switching Protocols,Virtual Private Networks (VPNs) **Certifications:** CompTIA ... Institute of Standards and Technology (NIST) Risk Management Framework, or CIS ( Center for Internet Security ) controls (preferred). **WHAT YOU'LL NEED TO… more
    General Dynamics Information Technology (10/26/25)
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  • Senior Manager/Systems Architect

    CACI International (Bethesda, MD)
    …+ Experience in the Intelligence Community (IC) + Experience with Zero trust Cyber Security Architecture + Experience with ServiceNow Enterprise Suite + Ability ... ODNI's Luke contract, is to provide devsecops, applied technology investigations, operations and maintenance and infrastructure lifecycle support services across the… more
    CACI International (12/11/25)
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  • Help Desk Technician - Able to Obtain TS/SCI

    NANA Regional Corporation (Honolulu, HI)
    …as the Navy Marine Corp Intranet and the Defense Information Systems Agency Network Operations Center . + Manages a service desk tool based on Information ... part of a key Command and Control, Communications and Cyber (C4) technical focal point. This role involves providing...position demands a proactive approach to ensure the seamless operation and security of communications within headquarters.… more
    NANA Regional Corporation (12/02/25)
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