• Belay Technologies (Columbia, MD)
    A technology solutions firm located in Columbia, Maryland, is seeking a Senior Software Engineer to join their intel team. This position involves leading ... projects within the CNO domain, developing tools using Python, and collaborating with analysts and operators. The ideal candidate should have extensive experience in… more
    job goal (01/13/26)
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  • Leidos (Bethesda, MD)
    Overview Leidos has a new and exciting opportunity for a Senior DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    job goal (01/12/26)
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  • Harris Geospatial Solutions (Washington, DC)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Senior Mobile Security Specialist Job Code: 32457 Job Location: ... relevant to the platform and the domains of cyber security and software engineering. Monitor industry trends and publicly disclosed techniques for incorporation into… more
    job goal (01/13/26)
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  • Belay Technologies (Columbia, MD)
    …and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. This CNO Focused Sr. Software Engineer ... should have the following qualifications: TS/SCI Clearance with polygraph Production-grade software development experience in Python. Experience within CNO more
    job goal (01/13/26)
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  • Via Logic LLC (Bethesda, MD)
    Overview Leidos has a new and exciting opportunity for a Senior Test Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    job goal (01/13/26)
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  • Belay Technologies, Inc. (Columbia, 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 be supporting ... CNO and working alongside the customer to understand operational...to automate infrastructure deployment. Use open source and proprietary software to collect metrics from various applications, hardware, and… more
    job goal (01/13/26)
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  • Leidos (Columbia, MD)
    Description Leidos has a new and exciting opportunity for a Software Engineer (SWE) in our National Security Sector's (NSS) Cyber & Analytics Business Area ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    job goal (01/13/26)
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  • Leidos (Columbia, MD)
    Description Leidos has a new and exciting opportunity for a Senior Test Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    job goal (01/13/26)
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  • Senior CNO Developer

    AeroVironment (Jessup, MD)
    **Worker Type** Regular **Job Description** **Job Summary** The primary role of the ** Senior CNO Developer** is to design and develop low-level software ... with Polygraph **Other Qualifications & Desired Competencies:** + Experience developing CNO capabilities or performing software reverse engineering + Familiarity… more
    AeroVironment (01/07/26)
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  • Senior Software Engineer

    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 ... and vision as you work with mission stakeholders and software engineers to specify, develop, integrate, and test new...software development experience in Python. + Experience within CNO domain developing tools to meet analyst and operator… more
    BigBear.ai (11/27/25)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Senior Software Engineer who is ready for a new challenge that will launch ... 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 Software Engineer on one… more
    GliaCell Technologies (01/03/26)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Senior Software Engineer who is ready for a new challenge that will launch ... 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 Software Engineer on one… more
    GliaCell Technologies (12/13/25)
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  • Senior Software Test Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Test Engineer to play a pivotal role in the testing and validation of cutting-edge Computer Network Operations ( CNO ) tools. This ... to support a highly visible US Government program focused on advanced software development, integration, and testing. If you're passionate about quality, thrive in… more
    BigBear.ai (11/20/25)
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  • Senior Mobile Software

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Software Engineer and Exploitation Capability Integrator to architect, implement and deploy cutting-edge solutions that drive ... real-world impact. Responsibilities: + Elicit requirements from stakeholders to identify software designs that bring together mission capabilities through the use of… more
    BigBear.ai (11/15/25)
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  • Senior Software Engineer 25k…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer (SWE) in our **National Security Sector's (NSS) Cyber & Analytics Business ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (01/06/26)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …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 be… more
    Nightwing (10/18/25)
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  • Senior Network Engineer

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Network Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...amazingly talented people Job Description: GliaCell is seeking a Senior Network Engineer on one of our… more
    GliaCell Technologies (01/10/26)
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  • Senior DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Senior DevOps Engineer who is ready for a new challenge that will launch your ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...amazingly talented people Job Description: GliaCell is seeking a Senior DevOps Engineer on one of our… more
    GliaCell Technologies (12/21/25)
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  • Senior Cyber Engineer

    Nightwing (Washington, DC)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is seeking… more
    Nightwing (01/09/26)
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  • Senior AI/ML Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Senior Artificial Intelligence / Machine Learning Engineer who is ready for a new ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...amazingly talented people Job Description: GliaCell is seeking a Senior AI/ML Engineer on one of our… more
    GliaCell Technologies (01/03/26)
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