• Mobile CNO Developer 3

    ARSIEM (Annapolis Junction, MD)
    …have an impact on every client you work with. ARSIEM is currently looking for a Mobile CNO Developer 3 . The position will support one of our Government ... clients in Annapolis Junction, MD. Responsibilities + Modernize Mobile CNO capabilities, to include designing, developing, and testing, in...+ Minimum six (6) years of experience with programming CNO tools and techniques. + Minimum five (5) years… more
    ARSIEM (11/07/25)
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  • Computer Scientist 3 or 4…

    ARSIEM (Fort Meade, MD)
    …work with. ARSIEM is currently looking for a Computer Scientist 3 or 4 (Virtualization-Savvy CNO Developer 3 or 4) . This position will support one of ... our Government clients in Fort Meade, MD. Responsibilities + Support Virtualization Team with SAS expertise Minimum Qualifications + BS + 10 to 15 year of experience, MS + 8 to 13, or PhD + 6 to 11years + 5 years of specialized experience + Embedded + Strong C… more
    ARSIEM (09/01/25)
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  • Computer Scientist 2 (Firmware-Savvy CNO

    ARSIEM (Fort Meade, MD)
    …client you work with. ARSIEM is currently looking for a Computer Scientist 2 (Firmware-Savvy CNO Developer 2) . This position will support one of our Government ... capabilities. Minimum Qualifications + 5+ years of software development experience with a BS degree, 3 + years of experience with an MS degree, or PhD + 2 years + 2+… more
    ARSIEM (09/01/25)
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  • CNO Developer (Baseband)

    Parsons Corporation (Annapolis Junction, MD)
    …to grow your skills and support our customer's mission. + Demonstrate your CNO development skills as you utilize your creativity to discover new solutions to ... experience will be considered in lieu of degree + 3 + years' experience with Reverse Engineering + 3... 3 + years' experience with Reverse Engineering + 3 + years' experience with C programming language + ​Experience… more
    Parsons Corporation (11/11/25)
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  • Senior Vulnerability Researcher/Reverse Engineer/…

    Nightwing (San Antonio, TX)
    …5 years of prior engineering experience or equivalent experience, or MS with minimum of 3 years of experience + 4 or more of the following desired skills Desired ... Skills + Existing US Government DOD TS or TS/SCI Clearance + Understanding of OS Internals (any major OS) + Experience reading or writing assembly (x86, x64, ARM, PPC, MIPS, SPARC, 68k, or others) + Familiarity with stack frames, calling conventions, and… more
    Nightwing (09/12/25)
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  • Vulnerability Researcher/ CNO

    Nightwing (San Antonio, TX)
    …C++ code. Required Skills + TS/SCI Clearance Required + Experience with C or C++ 3 or more of the following desired skills Desired Skills + Understanding of OS ... Internals (any major OS) + Experience reading or writing assembly (x86, x64, ARM, PPC, MIPS, SPARC, 68k, or others) + Experience developing embedded systems + Understanding of network protocols (TCP/IP stacks, wire-level protocols, RF communications, BGP,… more
    Nightwing (08/27/25)
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  • Principal ETL Developer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal ETL** ** Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/13/25)
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  • ETL Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for an **ETL Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/12/25)
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  • JIRA Developer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **JIRA Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/30/25)
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  • Full Stack Developer (SME)

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Full Stack Developer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/07/25)
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