• 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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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. You will be responsible for the administration and ... additional yrs in place of BS + Experience with CNO operational tradecraft and guidance. + Experience with PowerShell,...of vSphere and virtual machines. + Strong background in Windows exploitation and security. Candidates are desired to have… more
    Belay Technologies (10/09/25)
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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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