• CNO Developer/ Engineer

    Shuvel Digital (MD)
    …Education Level: Bachelors Position Description: GITI is looking for a senior-level CNO Developer/ Engineer Capable of developing cyber capabilities and ... in project-wide reviews of requirements, system architecture, and detailed design documents. A CNO Developer/ Engineer must be able to collaborate well with a… more
    Shuvel Digital (09/04/25)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is hiring CNO Developers to provide custom software design and development of CNO tools and techniques. Designs and develops end-to-end ... data flow and tasking into CNO tools developed. Provides/authors documentation, participate in design, code, and software readiness reviews in accordance with… more
    BigBear.ai (08/02/25)
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  • Software , CNO , Systems…

    Belay Technologies (Annapolis Junction, MD)
    …Reverse Engineer (Levels 1 to 3) Overview: The CNO Reverse Engineer will deconstruct and analyze malicious software and network activities to understand ... DNS, DHCP), Cisco, routing and switching, network security. Experience Level: Mid-Senior level Software Engineer (Levels 0 to 3) Overview: Software Engineers… more
    Belay Technologies (08/14/25)
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  • CNO Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is excitedly seeking a talented CNO Reverse Engineer , ready to embark on a thrilling journey of reverse engineering hardware components, ... software applications, and operating systems, unveiling their functionality, code...Assembly, C, C++, Java, Perl, or Python. + Develop Windows applications using Visual Studio or .NET environments; UNIX… more
    BigBear.ai (10/02/25)
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  • CNO Reverse Engineer

    SAIC (Fort Meade, MD)
    …where you can** **grow your career in a dynamic and supportive environment!** The CNO Reverse Engineer analyzes software and systems to understand how ... have experience with software and hardware reverse engineering tools. The CNO Reverse Engineer will consistently utilize their analytical and problem-solving… more
    SAIC (08/19/25)
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  • Experienced CNO Reverse Engineer

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... intelligence community, defense, civil, and commercial markets. Job Summary Experienced CNO Reverse Engineers (CRE2) at Nightwing perform reverse engineering of… more
    Nightwing (09/22/25)
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  • Automated Test Framework Software

    Leidos (Aurora, CO)
    …**Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on… more
    Leidos (09/27/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling,...make a difference in National Security!** **Job Summary** The Software Engineer will perform software more
    Leidos (08/26/25)
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  • Entry-Level Software or Embedded…

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** Parsons is looking for an entry-level **TS Cleared Software ** or **Embedded Engineer /Developer** to join our team! In this role ... helping to drive client computer network defense (CND) and computer network operations ( CNO ) missions into the future. You'll interface directly with CND and CNO more
    Parsons Corporation (08/08/25)
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  • Software Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling,...us and make a difference in National Security!** The ** Software Engineer ** will perform software more
    Leidos (09/18/25)
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  • 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 ... Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to...testing procedures. + Experience working with both Linux and Windows operating systems. + Working knowledge of networks, cyber… more
    Shuvel Digital (08/13/25)
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  • Mid-Level Crypto Software Engineer

    GliaCell Technologies (Linthicum Heights, MD)
    …if you currently do not possess this level of clearance. Are you a Mid-Level Crypto Software Engineer who is ready for a new challenge that will launch your ... people Job Description: GliaCell is seeking a Mid-Level Crypto Software Engineer on one of our subcontracts....+ Strong communication skills. Key Skills: + Required: Crypto software experience. Windows and/or Linus experience (in… more
    GliaCell Technologies (07/31/25)
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  • Senior Reverse Engineer

    GliaCell Technologies (Fort Meade, MD)
    …Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. + Experience with developing CNO specific software in Linux/ Windows /Embedded applications. + Experience ... Are you a Senior Reverse Engineer who is ready for a new challenge...SIGINT collection and analysis systems. + Experience with production CNO capabilities and operations. + Experience developing software more
    GliaCell Technologies (09/15/25)
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  • Mid-Level Reverse Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …of common binary executable formats (PE, ELF, etc.) + Experience with CNO development, malware analysis, forensic analysis, and/or Windows /*nix internals + ... this level of clearance. Are you a Mid-Level Reverse Engineer who is ready for a new challenge that...you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security… more
    GliaCell Technologies (08/03/25)
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  • Reverse Engineer

    BigBear.ai (Columbia, MD)
    …with 6 years of experience + Clearance:TS/SCI w/Poly + Experience with developing CNO specific software in Linux/ Windows /Embedded applications. + Experience ... Overview BigBear.ai is seeking aR everse Engineer for up-and-coming projects where you will design,...work closely with analysts, operators, data scientists and other software engineers to provide mission tactical support. This fast-paced… more
    BigBear.ai (09/12/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... our other security tools. Working in a hybrid cloud/on-prem mission environment the engineer will support integration of Linux and Windows hosted mission systems… more
    Leidos (08/29/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …if you currently do not possess this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that will launch your career to the ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions… more
    GliaCell Technologies (08/03/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's...this program, you will have the opportunity to perform software development to implement scripts, evaluate test results, and… more
    Leidos (08/08/25)
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  • Senior DevOps Engineer - Partial Telework

    GliaCell Technologies (Columbia, MD)
    …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 career to the ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions… more
    GliaCell Technologies (08/23/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber &...this program, you will have the opportunity to perform software development to implement scripts, evaluate test results, and… more
    Leidos (08/02/25)
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