Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

CNO Software Engineer

$180k - $220k

Helm Point Solutions

CNO Software Engineer
Fort Meade, MD • Government/Military

Clearance Required: TS/SCI with Polygraph

Full-Time | Fully Funded | $180,000-$220,000

Protect National Security. Advance CNO Capabilities.
Helm Point Solutions is a woman-owned cybersecurity and physical security firm supporting the nation's most critical missions. We're hiring a CNO Software Engineer to join a high-impact team developing cutting-edge capabilities across Windows, Unix, and mobile platforms in direct support of national security objectives.


You'll work alongside elite engineers designing, building, and maintaining advanced Computer Network Operations (CNO) tools to meet evolving mission requirements. This is an opportunity to apply deep technical skills while solving complex problems that matter.


What You'll Do
In this role, you will:


  • Design, develop, test, and maintain Windows, Unix, or mobile-based CNO tools
  • Program in Assembly, C, C++, Java, Perl, Python, and/or Objective-C
  • Develop software to evade host/network-based IDS and conduct low-level packet programming
  • Use Visual Studio, .NET, makefiles, and mission-specific build environments
  • Work with reverse engineering tools (e.g., IDA Pro, Ghidra, Binary Ninja)
  • Read and write assembly (x86, x64, ARM, MIPS, SPARC, etc.)
  • Debug with tools like gdb, WinDbg, OllyDbg
  • Write software leveraging deep knowledge of OS internals and network protocols
  • Participate in Agile development cycles using Scrum or Kanban methodologies
  • Use Git for version control and contribute to configuration management
What You Bring
Required Qualifications:
  • Bachelor's degree and 4+ years of relevant experience OR 8+ years in lieu of degree
  • 6+ years programming in Assembly, C, C++, Java, Perl, and/or Python
  • 5+ years developing for Windows (.NET/Visual Studio) or Unix (makefiles/build tools)
  • 4+ years experience with CNO tools and techniques
  • 2+ years developing CNO tools for the US Government
  • 2+ years of evasion technique development for host/network-based IDS
  • 2+ years of packet-level and network socket programming
Specialized Skills:
  • Experience with Objective-C, Swift, and modern software engineering practices
  • Deep understanding of DEP, ASLR, OS internals, and exploitation mitigation techniques
  • Familiarity with project management best practices (Scrum/Kanban)
  • Comfort with Git and collaborative version control workflows
Why Helm Point?


At Helm Point Solutions, you're more than a developer, you're part of a mission. We offer a people-first culture and a values-driven approach to solving our nation's toughest cyber challenges. You'll join a close-knit team that:
  • Supports your technical and professional growth
  • Celebrates your achievements and contributions
  • Invests in your future through mentorship, training, and benefits
Our Benefits Include:
  • CareFirst Gold Medical, Dental, and Vision Coverage
  • 401(k) with Company Match
  • Profit Sharing & Performance Bonuses
  • Annual Education & Training Allowance
  • Leave Buy-Back Program
  • Flexible Work Environment & Career Growth Support
  • Community Engagement Opportunities

Next Steps
Multiple positions may be filled from this posting. If you're interested in this or similar roles, mention it in your application.


Apply now or send your resume to View email address on click.appcast.io to start a confidential conversation.


Helm Point Solutions, Inc. does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, protected veteran status, or any other non-merit factor.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the CNO Software Engineer in Maryland vacancy
  •  ...MANTECH seeks a skilled and mission-focused CNO Software Engineer to join our team in Hanover, MD.   In this role, you will contribute to the development of advanced CNO capabilities that directly support national security. You’ll work in a collaborative environment... 
    Suggested
    Full time

    MANTECH

    Hanover, MD
    -117
  • $114.6k - $190.2k

     ...Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference....  ...MANTECH! MANTECH seeks a skilled and mission-focused CNO Software Engineer to join our team in Hanover, MD. In this role, you will... 
    Suggested
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Local area
    Remote work

    ManTech International Corporation

    Hanover, MD
    2 days ago
  •  ...CNO Developer Reports to: Technical Lead at Metrea Algorithmics Business Unit...  ...electronic warfare and cyberspace solutions and engineering services company that supports the...  ...design and development of the core MAX software applications and products. Reasonable... 
    Suggested
    Full time
    Contract work
    Work at office
    Home office
    Monday to Friday
    Shift work

    Metrea

    Annapolis Junction, MD
    3 days ago
  • $86.9k - $198k

     ...Job Number: R0236049 CNO Software Engineer The Opportunity: As a computer network operations (CNO) specialist, you know that embedded and application developers, reverse engineers, and vulnerability analysts all play key roles in the CNO capability development... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work
    Flexible hours

    Booz Allen Hamilton

    Annapolis Junction, MD
    4 days ago
  • $76.5k - $134.9k

     ...CNO Software Engineer / Developer | Lockheed Martin Lockheed Martin Cyber & Intelligence is at the forefront of defending our nation against advanced cyber threats. We develop innovative offensive cyber capabilities that protect national security and preserve our way... 
    Suggested
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Lockheed Martin Corporation

    Hanover, MD
    5 hours ago
  • $199k - $262k

     ...deliver technology that drives mission operations. As a Full Stack Software Engineer on the EWH Discovery Analytic Team (DAT) , you’ll design and...  ..., workflow automation, and operational awareness for CNO analysts and operators . This is a fast-paced environment where... 
    Full time
    Immediate start
    Remote work
    Visa sponsorship
    Day shift

    Intelliforce-it Solutions Group

    Laurel, MD
    18 hours ago
  •  ...CNO Software Engineer MANTECH seeks a skilled and mission-focused CNO Software Engineer to join our team in Hanover, MD. In this role, you will contribute to the development of advanced CNO capabilities that directly support national security. You'll work in a collaborative... 

    Navstar

    Hanover, MD
    3 days ago
  • $250k - $300k

     ...CNO Software Engineer (TS/SCI w/ Poly) Annapolis Junction, MD. Job Type: Full-time Location: Annapolis Junction, MD. Clearance Requirements: TS/SCI w/ Poly Years of Experience: 7+ years Team Lead roles available if 10+ years Working with SIXGEN... 
    Full time
    Immediate start
    Work from home
    Flexible hours

    SIXGEN

    Annapolis Junction, MD
    3 days ago
  •  ...Senior CNO Software Engineer MANTECH seeks a highly technical and mission-focused Senior CNO Software Engineer to join our team in Hanover, MD. In this role, you will develop advanced CNO capabilities that directly support national security. You'll work in a collaborative... 
    Work experience placement

    Navstar

    Hanover, MD
    3 days ago
  • $69.4k - $158k

     ...pursue a balanced, fulfilling life. YOUR CANDIDATE JOURNEY Discover what to expect during your journey as a candidate with us. CNO Software Engineer Key Role Provide computer network operations capability development and engineering services, including defense and... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis, MD
    4 days ago
  • $10k

    Overview When You Love the Work You Do, Any Mission Is Possible Position CNO Software Engineer (All Levels) (Active Clearance with a Polygraph is Required) We’re on multiple contracts and have many opportunities. It is encouraged if applicants don’t meet all the technical... 
    Extra income

    Tiber Technologies

    Annapolis, MD
    4 days ago
  • $190k - $240k

    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... 

    Belay Technologies

    Columbia, MD
    22 hours ago
  • A leading engineering firm in Maryland is seeking skilled engineers to prepare and maintain technical documentation for CNO tools, leading software development efforts in an agile environment. Candidates must hold a Top-Secret security clearance with a bachelor's degree... 

    Erias Ventures, LLC

    Annapolis, MD
    3 days ago
  • $112.4k - $186.5k

    A top defense contractor is seeking a Senior CNO Developer to design and build critical software tools for computer network operations. This role involves extensive collaboration with engineering teams and a focus on developing secure, mission-critical capabilities. Candidates... 
    For contractors

    AeroVironment, Inc.

    Jessup, MD
    22 hours ago
  • A renowned tech company in Maryland is seeking a Software Developer/CNO Developer to join their team. The ideal candidate will have extensive...  ...in C/C++ or Python, along with skills in reverse engineering and vulnerability research. This role involves mission-critical... 

    Stanley Reid & Company

    Annapolis, MD
    3 days ago
  • $232k - $283k

     ...Software Engineer 3 - (Python, AI/ML, CNO) Clearance: TS/SCI w/ poly Position ID: 20-25-023-SWE3 Location: Annapolis Junction, Maryland Description: This focused Sr. Software Engineer will be supporting CNO development across many development... 
    Flexible hours

    Akina

    Annapolis, MD
    2 days ago
  •  ...Job Description GTSC seeks a CNO Expert Software Engineer to support our customer in the Fort Meade , MD area. Location: Hanover, Maryland All work is on-site. This is not a hybrid or remote position. Mission : As a CNO Expert Software Engineer on... 
    Full time
    Temporary work
    Work experience placement
    Work at office

    GTSC Talent Solutions

    Hanover, MD
    3 days ago
  • $190k - $240k

     ...Best Places to Work 2019, runner-up in 2020 and a finalist in 2021!   Belay Technologies is seeking a Senior Software Engineer to join our Intel team. This CNO-focused Senior Software Engineer will support analysts and operators across multiple product groups by... 
    Full time
    Contract work
    Work experience placement
    Flexible hours

    Belay Technologies

    Chevy Chase, MD
    18 hours ago
  • $112.5k - $150k

    A defense technology company is seeking a CNO Developer in Jessup, Maryland. This role involves designing and developing low-level software tools for Computer Network Operations, focusing on cyber capabilities. Candidates should have a degree in Computer Science or relevant... 

    AeroVironment, Inc.

    Jessup, MD
    1 day ago
  • A technology solutions firm seeks a Sr. Software Engineer to support development in the CNO domain. Responsibilities include leading projects from inception to delivery, collaborating with stakeholders, and integrating AI/ML technologies into workflows. Candidates must... 

    Dover Networks LLC

    Annapolis, MD
    3 days ago
  • $150k - $270k

     ...diverse perspectives to every project. We are seeking engineers who wish to grow their careers and want to become part...  ...customers. Description We are seeking a Software Engineer to support a new CNO contract. Clearance A current Top-Secret/SCI... 
    Hourly pay
    Extra income
    Contract work
    Temporary work
    Immediate start
    Flexible hours

    Erias Ventures

    Hanover, MD
    22 hours ago
  • $234k - $287k

     ...Application Developer 3 - (Reverse Engineering, CNO, C/C++) Clearance: TS/SCI w/ poly Position ID: 20-17-006-AD3 Location: Fort...  ...You will act as a reverse engineer/general-purpose CNO software engineer for up-and-coming projects where you will design, develop... 
    Flexible hours

    Akina

    Maryland
    2 days ago
  •  ...leading technology company is seeking a software developer with an emphasis on cybersecurity...  ..., particularly within cybersecurity/CNO development. Applicants must hold a bachelor...  ...degree in Computer Science or Computer Engineering and have an active TS/SCI FSP Clearance.... 

    Amches, Inc.

    Columbia, MD
    4 days ago
  • $200k - $280k

     ...clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you a Principal CNO Software 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... 
    Full time
    Contract work
    Remote work
    Work from home
    Relocation package

    GliaCell Technologies LLC

    Annapolis Junction, MD
    1 day ago
  • $148.3k - $266.9k

     ...Software / CNO Developer Parsons is looking for an amazingly talented Software / CNO Developer to join our team! In this role you will...  ...Skills You'll Bring: Software Development, Reverse Engineering, Vulnerability Analysis Cyber Security, AI/ML, cloud computing... 
    Local area
    Flexible hours

    Parsons Company

    Annapolis Junction, MD
    3 days ago
  • $122k - $253k

     ...intelligence, lifecycle mission enablement, and software modernization. Nightwing brings...  ...development, testing, and maintenance of CNO capabilities tailored to meet operational...  ...as DEP and ASLR, and modern software engineering concepts Experience with reverse engineering... 

    Navstar

    Annapolis, MD
    3 days ago
  •  ...do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership...  ..._________________________________________________ Are you a software engineer with a passion for cybersecurity and a clearance? Do... 
    Work at office
    Flexible hours

    Set of X

    Annapolis, MD
    22 hours ago
  • $116.9k - $243.1k

     ...us to drive positive, lasting change that moves missions and the government forward! Accenture Federal Services is seeking a CNO Software Developer to join our team and support our client in Ft. Meade, MD. The CNO Software Developer is responsible for designing,... 
    Live in
    Work at office
    Local area

    Accenture

    Maryland
    3 days ago
  •  ...Cyber (CNO) Software Developer Ready to dive into and learn the latest cyber strategies and techniques? Are you all about tackling the...  ...skills include experience in static and dynamic reverse engineering, vulnerability research, binary analysis of executables, exposure... 
    Full time
    Work experience placement
    Remote work

    Percival Engineering

    Columbia, MD
    22 hours ago
  • $150k - $270k

     ...perspectives to every project. We are seeking engineers who wish to grow their careers and want...  ...We are seeking a mission-focused CNO Developer who thrives in an Agile environment...  ...SWE experience on projects with similar software processes may be substituted for a bachelor... 
    Hourly pay
    Extra income
    Temporary work
    Immediate start
    Flexible hours

    Erias Ventures

    Maryland
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to CNO Software Engineer. Be the first to apply!