• Principal Network Engineer - Cyberspace Network…

    Alaka'ina Foundation Family of Companies (Fort Belvoir, VA)
    Principal Network Engineer - Cyberspace Network Operations ( CNO ) Location VA - Fort Belvoir Job Code 13424 # of openings 1 Apply Now ... potential need for a Principal Network Engineer - Cyberspace Network Operations ( CNO ) to provide research support administration services for our government customer… more
    Alaka'ina Foundation Family of Companies (09/19/25)
    - Save Job - Related Jobs - Block Source
  • IT Specialist (Infosec) (Title 5)

    Air National Guard Units (Des Moines, IA)
    …knowledge of systems security principles and concepts, of new Information Technology ( IT ) security developments, and of the infrastructure protection environment ... Preference applies. LOCATION: 132d Wing, Des Moines, Iowa Responsibilities As a IT SPECIALIST (INFOSEC) (Title 5), GS-2210-12, you will perform the following duties.… more
    Air National Guard Units (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …one of the following) -Updated COMP TIA Security Plus. Microsoft Technology Associate- IT Infrastructure (MTA- IT ). -Microsoft Certified Solutions Associate - ... will provide support for implementation, troubleshooting and maintenance of Information Technology ( IT ) systems. Manages IT system infrastructure and any… more
    Leidos (09/20/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator-Linux

    Leidos (Annapolis Junction, MD)
    …is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... Responsibilities** The selected individual will be responsible for monitoring infrastructure systems, applications, and processes, and for ensuring that all… more
    Leidos (11/19/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    …on this program monitor operations and collect and evaluate metrics to manage IT infrastructure services and for inclusion into project KPIs and Service ... analysis, vendor trade studies, and prepare appropriate documentation to ensure IT infrastructure services are available according to established SLAs.… more
    Leidos (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer (All Experience Levels)

    DCCA (Annapolis Junction, MD)
    …government agencies and commercial enterprises, helping them to feel confident in their IT infrastructure . With DCCA, these organizations can be confident in the ... Openings 1 Apply Now (https://phg.tbe.taleo.net/phg02/ats/careers/v2/applyRequisition?org=DCCAMD&cws=39&rid=2126) DCCA is a veteran-owned IT business specializing in providing innovative solutions to a… more
    DCCA (11/17/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer (All Experience Levels)

    DCCA (Annapolis Junction, MD)
    …government agencies and commercial enterprises, helping them to feel confident in their IT infrastructure . With DCCA, these organizations can be confident in the ... Openings 1 Apply Now (https://phg.tbe.taleo.net/phg02/ats/careers/v2/applyRequisition?org=DCCAMD&cws=39&rid=2125) DCCA is a veteran-owned IT business specializing in providing innovative solutions to a… more
    DCCA (11/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Systems Administrator - 10k Sign…

    Leidos (Aurora, CO)
    …and maintenance of Information Technology ( IT ) systems. You'll manage IT system infrastructure and processes, ensuring the smooth operation of ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator 10k sign on bonus

    Leidos (Annapolis Junction, MD)
    …will play a vital role in maintaining the efficiency and reliability of our IT systems. You will oversee the infrastructure , address technical challenges, and ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... Description:** The individual in this role maintains enterprise network infrastructure to ensure proper configuration, availability, performance, capacity, and… more
    Leidos (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    …including program of record systems and special purpose environments with platform IT interconnectivity. + Performs system or network designs that encompass multiple ... technology, including access/control, authorization, identification and authentication, Public Key Infrastructure (PKI), network and enterprise security architecture. + 2… more
    Artera Technologies (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior Manager Corporate Oversight - Plant…

    PSEG (Salem County, NJ)
    …and Salem Stations as well as the Corporate Engineering Department. + Provide the CNO an accurate and comprehensive picture of nuclear operations for PSEG Nuclear. + ... and communication. + Organizational roles, responsibilities, processes, procedures, and infrastructure are established such that maintenance and work management… more
    PSEG (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... applying Risk Management Framework. + Must have experience formulating and assessing IT security policy. + Must have demonstrated knowledge of and experience with… more
    Leidos (11/15/25)
    - Save Job - Related Jobs - Block Source
  • DevSecOps Engineer

    Leidos (Orlando, FL)
    …is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... our team, you will leverage your skills to provide expertise in infrastructure provisioning, configuration, and deployment across an agile lifecycle in a virtualized… more
    Leidos (11/11/25)
    - Save Job - Related Jobs - Block Source
  • Digital Network Exploitation Analyst (Dnea)

    CACI International (Fort Meade, MD)
    …at a rapid pace, CACI is at the forefront of cyber network operations ( CNO ) and enabling information superiority. We help our customers prepare, defend, and sustain ... OSI network stack and bring a solid understanding of logical/physical IP core infrastructure , communication devices and how they connect to networks, and the traffic… more
    CACI International (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Technical Surveillance Countermeasures…

    Leidos (Bethesda, MD)
    …operations, physical security and anti-terrorism requirements, cyber security, digital forensic and IT infrastructure . + Minimum 5 years working with or in ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/28/25)
    - Save Job - Related Jobs - Block Source