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

Cyber Software Engineer

HII Mission Technologies division

Cyber Software Engineer

Mission Technologies is looking for a Cyber Software Engineer to join our cutting-edge Cyber and Intelligence Team. In this role, you will dive deep into mission-critical systems, driving feature enhancements, and code updates in C and Assembly across specialized target platforms.

Essential Job Responsibilities

  • Work closely with Project Managers, Technical Leads, and government operator teams to ensure that every implementation aligns with mission objectives.
  • Design, develop, document, and test software for offensive cyber operations capabilities.
  • Identify and exploit vulnerabilities in software, firmware, protocols, and hardware components.
  • Design robust test procedures and implement automated test suites to rigorously evaluate new features during development cycles.
  • Collaborate with Technical Writers to contribute to mission deliverables and author technical documentation that accurately reflects the implemented features and workflows.
  • Utilize tools like Ghidra and custom Python scripts to analyze and interpret firmware components.

Minimum Qualifications

  • 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
  • At least 3 years of experience in software engineering, or a related field.
  • Expertise with C, Assembly, and Python, particularly in low-level or embedded systems environments.
  • TS/SCI clearance required; must be willing to undergo a polygraph.

Preferred Requirements

  • 3 or more years of experience with offensive cyber operations capabilities.
  • Familiarity with tools like Ghidra and custom scripting for firmware analysis.
  • Proficient in designing and executing automated unit and integration tests.
  • Experience drafting technical documentation independently or working with Technical Writers.

The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Together we are working to ensure a future where everyone can be free and thrive. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Cyber Software Engineer in Annapolis Junction, MD vacancy
  •  ...collaboration sessions with our entire technical staff, fully paid. \n Day in the Life: Design, develop and maintain a suite of cyber defense and cyber threat intelligence solutions. Address challenges related to provisioning of and deploying within hybrid, multi... 
    Suggested
    Full time

    Clearedge

    Annapolis Junction, MD
    59 minutes ago
  • $146k - $234k

    ResponsibilitiesPeraton is seeking a Senior Systems Engineer to support a large analytic cloud repository environment in Annapolis Junction, MD. This position will augment an existing dataflow team responsible for Data Flow Management and mission-critical data distribution... 
    Suggested
    Contract work
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    4 days ago
  • $176k - $282k

    Responsibilities Senior Software Engineer - Cyber IntelligenceLocation: Annapolis Junction, MDClearance Required: TS/SCI with PolygraphJoin the mission. Shape the future of cyber intelligence.Peraton is seeking a Senior Software Engineer to play a key role on our high... 
    Suggested
    Contract work
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    8 hours ago
  • $135.7k - $251.9k

     ...fosters collaboration with other senior engineers for the development of advanced data analytics...  ...company that's shaping the future of cyber and intelligence. We're committed to...  ...opportunities.This Program is seeking a full stack software engineer to develop, maintain and... 
    Suggested
    Full time
    Temporary work
    Work experience placement
    Casual work
    Flexible hours

    Lockheed Martin

    Annapolis Junction, MD
    1 day ago
  • $146k - $234k

    Responsibilities Senior Cyber Software Engineer - Cyber MissionsLocation: Annapolis Junction, MDPeraton is looking for a senior-level Cyber Software Engineer to join our cutting-edge Cyber Missions team in Annapolis Junction, MD. This is a unique opportunity to work... 
    Suggested
    Contract work
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    8 hours ago
  •  ...Time Location: Annapolis Junction Md. Clearance: TS/SCI VMR Strategic Solutions is seeking a skilled and dedicated Cyber Software Engineer to join our cybersecurity team. The Cyber Software Engineer will play a vital role in developing and maintaining software... 
    Full time

    VMR Strategic Solutions

    Annapolis Junction, MD
    13 days ago
  • $135k - $216k

    ResponsibilitiesPeraton is seeking a highly skilled Cyber Splunk Software Engineer to join our mission focused team supporting secure, enterprise level IT environments. In this role, you will design, develop, integrate, and secure advanced software solutions within highly... 
    Contract work
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    4 days ago
  • $3,000 per month

     ...referral is hired, you‘ll receive a $3000 payment! This position may be eligible for a $25K sign on bonus for external hires! Cyber Software Engineer Stf - SIGNAL SWE WHAT WE‘RE DOING Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most... 
    Relocation package

    Lockheed Martin

    Laurel, MD
    1 day ago
  • $91.2k - $169.4k

     ...hires!WHAT WE’RE DOINGLockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most...  ...Lockheed Martin's Comprehensive benefits packageTHE WORKAs a Software Engineer you will:• Analyze user requirements to derive software design... 
    Full time
    Temporary work
    Work experience placement
    Casual work
    Relocation package
    Flexible hours

    Lockheed Martin

    Hanover, MD
    1 day ago
  • $110.3k - $204.9k

     ...DescriptionWHAT WE'RE DOINGLockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most...  ..., so they can support our mission.THE WORKAs a Cyber RF Software Engineer Senior Staff, my typical day is filled with excitement and energy... 
    Full time
    Temporary work
    Work experience placement
    Casual work
    Flexible hours

    Lockheed Martin

    Hanover, MD
    1 day ago
  • $91.2k - $169.4k

     ...on bonus for external hires!What We’re Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most...  ..., so they can support our mission.The Work:As an Entry‑Level Software Engineer on the Offensive Cyber team, you will:• Design & develop innovative... 
    Full time
    Temporary work
    Work experience placement
    Casual work
    Relocation package
    Flexible hours

    Lockheed Martin

    Hanover, MD
    1 day ago
  •  ...Job Type: Full Time Location: Annapolis Junction, Md. Clearance: TS/SCI VMR Strategic Solutions, LLC seeks a Splunk Cyber Software Engineer to be part of our exciting team supporting a robust, world-wide communications network, providing office automation... 
    Full time
    Work at office
    Flexible hours

    VMR Strategic Solutions

    Annapolis Junction, MD
    11 days ago
  • $135.7k - $251.9k

     ...available platform that orchestrates the microservices of a modernized operational system utilizing cutting edge technologies. The DevOps Engineer will be responsible for:- Developing Infrastructure As Code and scripting to automate tasks, provision managed services, and build... 
    Full time
    Temporary work
    Work experience placement
    Casual work
    Work from home
    Flexible hours

    Lockheed Martin

    Annapolis Junction, MD
    2 days ago
  • $80k - $128k

    Responsibilities Peraton is seeking Associate Software Engineers to support our Cyber Mission business unit located in Annapolis Junction, MD. The target start date for this position is Summer 2027, after successfully obtaining the necessary security clearance, as dictated... 
    Contract work
    Summer work
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    8 hours ago
  • GliaCell Technologies is hiring a Senior Software Engineer / Reverse Engineer in Laurel, MD, to develop advanced security tools for a federal client. The role involves building Python applications, reverse engineering web traffic, and collaborating with analysts and developers... 

    GliaCell Technologies LLC

    Laurel, MD
    1 day ago
  • $143.7k - $194.4k

    As a Software Development Engineer on our team, you will create innovative services that protect our cloud from security threats. As an AWS Security...  ...services that detect and automate the mitigation of cyber threats across all of Amazon’s infrastructure. You’ll work... 
    Internship
    Flexible hours
    Night shift
    Weekend work

    Amazon

    Annapolis Junction, MD
    3 days ago
  • $110k

     ...major agencies in addressing intricate issues and ensuring a more secure future. AGE Solutions is looking for a Senior Cyber Cloud Assessment Engineer to join our team in support of an upcoming cybersecurity risk management and assessment program with our DoD customer.... 
    Full time
    Immediate start

    AGE solutions

    Maryland, MD
    5 days ago
  • $8k

     ...Visionist has an exciting new opportunity for a Full Stack Software Engineer. You will be joining a critical mission supporting our customers...  ...gaps playing a critical role in defending our nation’s cyber infrastructure & providing expertise in malware analysis, attribution... 
    Permanent employment
    Full time
    Contract work
    Temporary work
    Flexible hours

    Visionist

    Laurel, MD
    8 hours ago
  • $10k

     ...success. Position Description: We are looking for a highly motivated Front-End Developer to play a lead role in front-end software development, including designing user interfaces and integrating UI functionality with backend APIs and databases. In this role, the... 
    Extra income
    Full time

    Tiber Technologies

    Annapolis Junction, MD
    8 hours ago
  • $50k - $120k

     ...We are seeking a Full Stack Software Engineer to join a talented team providing critical mission-related support to a U.S. Government customer. This is a full-time opportunity to work with an award-winning team on AI/ML-driven capabilities within the Intelligence Community... 
    Remote job
    Full time
    Contract work
    Work from home
    Relocation package

    Mission Box Technologies

    Annapolis Junction, MD
    8 hours ago
  • $165.03k - $240k

     ...from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and proactivity in meeting our customers’... 
    Work experience placement
    Work from home
    2 days per week
    1 day per week

    HII Mission Technologies Division

    Columbia, MD
    8 hours ago
  • $86.9k - $198k

     ...EngineerThe Opportunity: Integrate security practices throughout the software development lifecycle to enhance and maintain the security...  ...skillsMaster's degree in Cybersecurity, CS, Software Engineering, Information Assurance, or a related technical fieldCompensationAt... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    8 hours ago
  • $125.1k - $225.2k

     ...potential. Unleash your talent and redefine what’s possible.Job Description:Parsons is looking for an amazingly talented Full Stack Software Engineer to join our team! In this role you will get to Develop and enhance complex software systemsthat directly support critical... 
    Full time
    Flexible hours

    Parsons

    Annapolis Junction, MD
    8 hours ago
  • $112.8k - $257k

    Full Stack Software Engineer, SeniorThe Opportunity: As a lead software engineer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create a system that will... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    2 days ago
  • $166.9k - $309.9k

     ...your referral is hired, you'll receive a payment! code-extreferSenior Full Stack Software Engineer - Clearance RequiredWHAT WE'RE DOING• Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity.• As a Senior Full... 
    Full time
    Contract work
    Temporary work
    Work experience placement
    Casual work
    Local area
    Flexible hours

    Lockheed Martin

    Annapolis Junction, MD
    1 day ago
  • $86.9k - $198k

    Full Stack Software Engineer, SeniorThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create a system that will make... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    4 days ago
  • $10k

     ...Description   When You Love the Work You Do, Any Mission Is Possible Position: Full Stack Software Engineer- AI Infrastructure   ***(Active Clearance with a Poly graph is Required)   We’re on multiple contracts and have many opportunities. It is encouraged... 
    Extra income
    Full time

    Tiber Technologies

    Annapolis Junction, MD
    8 hours ago
  • $170k - $230k

     ...with you regarding the following position:  Multiple Levels-Software Engineer in Annapolis Junction, MD. Security Clearance Required :...  ...headquartered in Columbia, near Ft. Meade, MD. Our positions include Cyber, Software, Systems, Networking, Data Science and other... 
    Full time
    Bank staff

    Legato, Llc

    Annapolis Junction, MD
    1 day ago
  • $104.5k - $175k

     ...expertise. Today, we provide leading-edge data, network security software, and expert guidance to reduce exposure to information theft...  ...consider joining our team!   Job Description: The Software Engineer develops, maintains, and enhances complex and diverse software... 
    Full time
    Remote work

    Peterson Technologies

    Annapolis Junction, MD
    8 hours ago
  • $215k - $237k

     ..., development, testing, deployment, and maintenance of complex software systems. These systems span a range of domains—from real-time analytics...  ...and beyond to solve challenges that truly matter. As a Systems Engineer here, you won’t just contribute to projects—you’ll help shape... 
    Full time
    Immediate start

    Intelliforce-it Solutions Group

    Annapolis Junction, MD
    8 hours ago

Do you want to receive more vacancies?

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