• Senior CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused ** Senior CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Senior ... you will play a key role in developing advanced CNO capabilities that directly support national security. You'll work...or network devices) + Experience with unit testing and test automation + Understanding of assembly programming concepts +… more
    ManTech (10/14/25)
    - Save Job - Related Jobs - Block Source
  • CNO Developer/ Engineer

    Shuvel Digital (MD)
    …Experience: 7-10 Education Level: Bachelors Position Description: GITI is looking for a senior -level CNO Developer/ Engineer Capable of developing cyber ... CNO Developer/ Engineer Joint Base Andrews, MD...results. + Support research and development, as well as test and evaluation, for software applications, translating operational requirements… more
    Shuvel Digital (09/04/25)
    - Save Job - Related Jobs - Block Source
  • Software, CNO , Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …Skills: System design, integration, troubleshooting, performance optimization. Experience Level: Junior to Senior Test Engineer (Levels 2 to 3) Overview: ... C++), vulnerability assessment, reverse engineering. Experience Level: Entry-level to Senior CNO Reverse Engineer (Levels... Engineers will be responsible for developing and executing test plans to ensure the quality and reliability of… more
    Belay Technologies (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Test Engineer

    Nightwing (Sterling, VA)
    …that supports challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Test Engineer ** CODEX is seeking a cyber ... test engineer for a high-visibility CNO development team. In this role, you will make a direct positive impact on the customer's needs and mission. You will… more
    Nightwing (10/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cybersecurity Test

    Northrop Grumman (San Antonio, TX)
    …of history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Senior Cybersecurity Test Engineer ** to join our team of ... activities in San Antonio, TX. In this role, the Senior Cybersecurity Test Engineer (...Prior experience as an Offensive Cyber Operator (Red Team, CNO , CNE, or OCO) preferred (ie graduate of Computer… more
    Northrop Grumman (09/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …using, developing, or testing CNO tools. + Experience as a Software Test Engineer . + Experience developing test criteria, environments, scripts, and ... requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for conducting automated tests… more
    Shuvel Digital (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. You will operate as a Full ... Stack Software Engineer on the EWH Discovery Analytic Team with CNO . The DATs are tasked to provide custom visualization and software solutions for CNO 's… more
    Belay Technologies (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... with mission stakeholders and software engineers to specify, develop, integrate, and test new workflows aided by AI/ML technologies. Clearance required of a TS/SCI… more
    BigBear.ai (08/29/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to design,… more
    Leidos (09/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior HPC System Engineer

    GliaCell Technologies (MD)
    Are you a Senior HPC System Engineer who is...customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions ... amazingly talented people Job Description: GliaCell is seeking a Senior HPC System Engineer on one of...of system engineering management plans and system integration and test plans. + Interacts with the Government regarding Systems… more
    GliaCell Technologies (11/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cisco Network Engineer

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Cisco Network Engineer / Architect who is ready for a new challenge that will launch your career to the next level? + Tired of being treated ... customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions...amazingly talented people Job Description: GliaCell is seeking a Senior Cisco Network Engineer / Architect on… more
    GliaCell Technologies (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior DevOps Engineer - Partial…

    GliaCell Technologies (Columbia, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Senior -Level DevOps Engineer who is ready for a new challenge that will launch your ... customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions...amazingly talented people Job Description: GliaCell is seeking a Senior -Level DevOps Engineer on one of our… more
    GliaCell Technologies (08/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, ... organization and iterate as frequently as possible. As a DevOps-focused Software Engineer , you will design and maintain the infrastructure that powers aggregation… more
    Belay Technologies (10/27/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Sytems Engineer to join our intel team. Your will be supporting CNO ... As part of the ATPG team, you will have the freedom to identify problems, test and deploy solutions, and most importantly see your work in action! You will work… more
    Belay Technologies (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Belay Technologies (Columbia, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. You will be supporting CNO ... As part of the ATPG team, you will have the freedom to identify problems, test and deploy solutions, and most importantly see your work in action! You will work… more
    Belay Technologies (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, ... end-to-end SIGINT collection and analysis systems. + Experience with production CNO capabilities and operations. + General software engineering skills (devops, web… more
    Belay Technologies (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer (SE) to join our intel team. As a Cloud Architect ... non-technical stakeholders. + Past experience working with and understanding of the CNO mission. Candidates are desired to have the following skills: +… more
    Belay Technologies (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …of end-to-end SIGINT collection and analysis systems. + Experience with production CNO capabilities and operations. Perks and Benefits: + 8 weeks paid leave ... state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and… more
    Belay Technologies (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …**Join us and make a difference in National Security!** Leidos is looking for a Senior Level Network Engineer to join a highly performing agile team using the ... **Leidos** has a new and exciting opportunity for a **Sr. Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/23/25)
    - Save Job - Related Jobs - Block Source
  • System Engineers

    Artera Technologies (Annapolis Junction, MD)
    SYSTEMS ENGINEERS Job Type: Full Time Level: Mid, Senior , Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS/SCI with ... preparation of system engineering management plans and system integration and test plans. Interacts with the customer regarding Systems Engineering technical… more
    Artera Technologies (10/23/25)
    - Save Job - Related Jobs - Block Source