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  • CNO Developer, ALL Levels, TS SCI no poly

     ...discipline Proficiency in Python and C/C++ programming Proficiency in low-level internals in one or more technology areas (e.g., Windows, Unix, Mobile, Network devices) Proficiency with networking (TCP/IP) and socket level programming CNO capability development... 
    Windows

    LINK

    Annapolis Junction, MD
    1 day ago

  • Windows CNO Developer

     ...Windows CNO Developer TS/SCI Clearance 230K-315K Key Responsibilities Research, design, and develop CNO tools and capabilities targeting Windows platforms Perform reverse engineering of binaries to analyze vulnerabilities and system... 
    Windows

    thejosefgroup.com

    Annapolis Junction, MD
    2 days ago

  • Senior Cloud AWS Engineer

     ...Provide administration, troubleshooting, and general support for Windows Server 2022 environments, Windows 10/11 client systems, and...  ...also supporting existing on-premises server infrastructure. Develop, implement and maintain automation scripts and configurations using... 
    Windows
    Work at office

    MANTECH

    Annapolis Junction, MD
    14 hours ago

  • CNO Developer

     ...CNO Developer Annapolis Junction, MD TS/SCI and Full Scope Poly is Required 200K-280K THE PROJECT...  ...operations. Platforms involved include iOS, Android, MacOS, Linux, Windows, and other environments. This is some of the most impactful work... 
    Windows
    Remote work

    thejosefgroup.com

    Columbia, MD
    2 days ago

  • Emulation Developer II

    $200k - $260k

     ...Emulation Developer II REQ ID:989-03 BTS Software Solutions is seeking an Emulation Developer II with an active TS/SCI w/ POLY...  ..., and test application software to fulfill emulation needs on Windows, Unix, or other specified platforms using modern continuous... 
    Windows
    Work experience placement
    Local area

    BTS Software Solutions

    Annapolis Junction, MD
    14 hours ago

  • Cleared Embedded Developer

     ...Embedded Developer Yellow Duck Technologies is seeking embedded developers with active TS/SCI with Full Scope Polygraph clearance....  ...substitute degree. Experience with low-level programming in a Windows, Linux, or RTOS (e.g., VxWorks, uC/OS, etc.) Experience with... 
    Windows

    Yellow Duck Technologies Inc.

    Annapolis Junction, MD
    1 day ago

  • 2935 Virtualization - Savvy CNO Developer

     ...labor category (5+ years of experience) or CS3 labor category (10+ years of experience) Skills Embedded Strong C Memory management Windows internals Networking - network protocols, SSL security layers Reverse Engineering for debugging Nice to have Python Requirements Requirements... 
    Windows

    Amches, Inc.

    Columbia, MD
    3 days ago

  • CNO Developer

     ...BigBear.ai is seeking a talented  CNO Programmer to prototype, develop, test, and maintain cutting-edge Computer Network Operations (...  ...Experience developing in one or more of the following environments: Windows applications using Visual Studio or .NET. UNIX applications... 
    Windows

    BigBear Inc

    Annapolis Junction, MD
    1 day ago

  • CNO NetDev Developer 3

     ...Overview BigBear.ai is seeking a CNO NetDev Developer 3 to act as a general-purpose CNO reverse engineer for network-based devices...  ...Reverse Engineering Expertise: Experience with reverse engineering Windows or embedded platforms (RTOS) Programming Skills: Experience... 
    Windows

    BigBear Inc

    Columbia, MD
    2 days ago

  • CNO Developer - All Levels

    $750 per month

     ...Python experience. C/C++ experience. Desired Qualities Experience with application and kernel development on Linux / Windows /iOS / Android. Experience with Assembly programming (x86, ARM) Experience with software development processes and lifecycles... 
    Windows
    16 hours
    Temporary work

    Interclypse

    Annapolis Junction, MD
    1 day ago

  • Senior CNO Developer (Onsite)

    $99k - $206k

     ...Overview: The candidate will take a leading role in designing, developing, testing, and maintaining advanced CNO capabilities to fulfill...  ...of experience developing in one (1) or more of the following: Windows applications using Visual Studio or .NET environments; UNIX... 
    Windows

    Nightwing

    Annapolis Junction, MD
    1 day ago

  • CNO Developer

    $86.9k - $198k

     ...Job Number: R0238768 CNO Developer The Opportunity: As a computer network operations (CNO) specialist, you know that embedded and...  ...languages ~3+ years of experience with developing Windows applications using Visual Studio or .NET environments or developing... 
    Windows
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work
    Flexible hours

    Booz Allen Hamilton

    Annapolis Junction, MD
    4 days ago

  • Senior CNO NetDev Developer

    $204k - $247k

     ...engineer, working on up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-...  .... Nice to Have: Experience with reverse engineering Windows or embedded platforms (RTOS). Experience with developing offensive... 
    Windows

    Neuralsolutions

    Columbia, MD
    2 days ago

  • Software Developer

     ...Software Developer Job Category: Design And Programming Requisition Number: SOFTW017608 Posted: April 29, 2026 Full-Time On...  ...Administration Familiarity with multiple operating systems (Linux, Windows, Mac) Familiarity with embedded/IOT, mobile devices (... 
    Windows
    Full time

    V2X

    Columbia, MD
    4 days ago

  • Cloud Systems Engineer (Windows/Linux)

    $165k - $175k

     ...Job Description: Provide administration and support for Windows Server 2019 and 2022 environments, including Active Directory,...  ...also supporting existing on-premises server infrastructure. Develop, implement and maintain automation scripts and configurations using... 
    Windows
    Immediate start

    Shield Consulting Solutions

    Annapolis Junction, MD
    2 days ago

  • Cyber CNO Software Developer

     ...like family. Located in Columbia, Maryland, our small business develops cutting-edge engineering solutions to protect our nation's assets...  ...compatible with multiple operating systems and architectures (Windows and/or Unix). The candidate should be comfortable writing... 
    Windows
    Full time
    Remote work

    Percival Engineering

    Columbia, MD
    3 days ago

  • Software Developer - TS Required

    $80k - $150k

     ...Required Phoenix Operations Group is looking for Software Developers for several contract vehicles we support. Pursuing and...  ...and test application software to fulfill unique requirements on Windows and build graphical user interfaces (GUIs) for custom applications... 
    Windows
    Full time
    Contract work

    Phoenix Operations Group

    Columbia, MD
    14 hours ago

  • Software Engineer 1 (TS/SCI w/Poly)

    $72.7k - $149.2k

     ...join a team in the Ft. Meade area. The Software Engineer (SWE) develops, maintains, and enhances complex and diverse software systems...  .... 1 - 4 year's experience programming in the Linux, Unix or Windows operating system environment. 2 - 4 year's experience writing/maintaining... 
    Windows
    Contract work
    Work experience placement
    Local area
    Immediate start

    CACI International

    Columbia, MD
    4 days ago

  • Senior Embedded Security Software Engineer

    A leading technology firm is seeking an Embedded Developer / General-Purpose Advanced Security Operations Software Engineer in Columbia,...  ...have 12 years of experience in software development for Linux/Windows/Embedded Applications, including expertise in reverse engineering... 
    Windows

    Neuralsolutions

    Columbia, MD
    3 days ago

  • Database Engineer

    $140k - $160k

     ...availability (AlwaysOn, replication). Proficiency in Power BI and Windows Server. Strong analytical, communication, and customer service...  ...Engineer, SQL Server Administrator, Data Architect, ETL Developer, Data Warehouse Engineer, BI Developer, Database Administrator,... 
    Windows
    Full time
    Flexible hours

    Piper Companies

    Columbia, MD
    3 days ago

  • CNO Developer

     ...MANTECH seeks a skilled and mission focused CNO Developer to join our team in Hanover, MD.     In this role, you will contribute...  ...low-level system internals across one or more platforms (e.g., Windows, Unix, Mobile, or network devices) Experience in software... 
    Windows
    Full time
    Work experience placement

    MANTECH

    Hanover, MD
    14 hours ago

  • Senior DevOps SRE Engineer (TS/SCI Clearance)

    $140k - $230k

     ...Maryland, seeks a qualified candidate requiring a TS/SCI clearance and US citizenship. The role includes responsibilities in Linux, Windows system administration, and AWS cloud management with a competitive salary ranging from $140,000 to $230,000. Candidates should have... 
    Windows

    Constellation Technologies, Inc

    Columbia, MD
    14 hours ago

  • Senior Geospatial Software Engineer (TS/SCI with Polygraph required)

    $165k - $235k

     ...motivated Senior Geospatial Software Engineer to join our team in developing cutting-edge geospatial analysis, ETL (Extract, Transform,...  ...to best practices. Key technologies: Java/Spring, Linux/Windows, ElasticSearch, MySQL/PostgreSQL, AWS, Kubernetes, Docker What... 
    Windows
    Summer holiday
    Immediate start

    Red Alpha

    Columbia, MD
    14 hours ago

  • Senior CNO Developer

     ...MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover, MD. In this role, you will contribute...  ...low-level system internals across one or more platforms (e.g., Windows, Unix, Mobile, or network devices) Experience with networking... 
    Windows
    Full time
    Work experience placement

    MANTECH

    Hanover, MD
    3 days ago

  • Embedded Software Engineer

    $750 per month

     ...careers. Interclypse has numerous low-level and embedded software development openings ranging from C/C++, Python, RTOS, low-level Windows / Linux, and X86 architectures. Requirements Interclypse provides a uniquely cultivating environment where mentorship and continued... 
    Windows
    16 hours
    Full time
    Temporary work

    Interclypse

    Annapolis Junction, MD
    1 day ago

  • DevOps Engineer-TS/SCI with Poly

    $94.4k - $198.2k

     ...capacity planning Collaborate with agency management and internal customers on escalated issues Configure and optimize UNIX and Windows operating systems Implement enhancements to improve system reliability and performance Qualifications: Required: ~... 
    Windows
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Annapolis Junction, MD
    1 day ago

  • Sr. Software Developer

    $154.05k - $278.48k

     ...capabilities in this complex system. Following the BDD pattern, our developers are responsible for implementing robust testing leveraging...  ...with XHTML, HTML, XML, XSLT Experience developing on Windows, and/or Linux operating systems. Experience with one or more of... 
    Windows
    For contractors
    Local area
    Immediate start

    Leidos

    Annapolis Junction, MD
    3 days ago

  • Senior Application Developer

    $204k - $247k

    Embedded Developer / General-Purpose Advanced Security Operations Software Engineer This role involves working as an embedded developer...  ...in developing advanced security operations software for Linux/Windows/Embedded Applications, including reverse engineering expertise.... 
    Windows

    Neuralsolutions

    Columbia, MD
    3 days ago

  • Front-End Software Engineer

     ...Front End Developer When you love the work you do, any mission is possible. We're on multiple contracts and have many opportunities...  ...operations. Preferred skills: Experience with both Windows and Unix exploitation security. Strong understanding of vSphere... 
    Windows

    Tiber Technologies Inc

    Annapolis Junction, MD
    1 day ago

  • Cloud Software Engineer 2 - MapReduce/Hadoop/Linux/Java/AWS

    $130k - $270k

     ...a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation...  ...(1) year experience designing and developing applications in a Windows or UNIX/Linux operating environment. A bachelor's degree in... 
    Windows
    Hourly pay
    Temporary work

    Captivation Software LLC

    Annapolis Junction, MD
    1 day ago