- General Dynamics Information Technology (Annapolis Junction, MD)
- …8 + years of related experience **Job Description:** Offensive Cyber Full Stack Developer III Take on a senior technical leadership role at the forefront of ... offensive cyber operations. As an Offensive Cyber Full Stack Developer III, you'll architect, build, and maintain mission-critical systems that directly… more
- Amentum (Washington, DC)
- …Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a ** Software Developer Senior ** to join our team of passionate individuals in ... impact on the Nation's security and intelligence mission. As a Top Secret Software Developer for this program, you will be working in an organization that's… more
- ManTech (Hanover, MD)
- **MANTECH** seeks a skilled and innovative ** Senior CNO Developer ** to join our team in **Hanover, MD.** In this role, you will contribute to the development of ... mission-critical cyber capabilities, drive excellence in CNO development and lead...limited to:** + Designing and developing new hardware- or software -based Computer Network Operations (CNO) capabilities + Managing the… more
- Nightwing (Fort Meade, MD)
- …to customers in the intelligence community, defense, civil, and commercial markets. ** Senior CNO Software Developer ** **Position Description** At Nightwing ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...CODEX, a software developer designs and implements custom software tools… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Design,Detailed Design,Documentations, Software Design, ... Designs, develops, troubleshoots and analyzes routine, complicated and difficult software programs for computer-based systems. Advises hardware engineers on machine… more
- General Dynamics Information Technology (Hanover, MD)
- …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Cascading Style Sheets (CSS), Software Development,Systems ... receive an additional 5 days of PTO for TS/SCI with Poly** Job Description Software Engineer Sr Advisor Deliver simple solutions to complex problems as a Software… more
- Lockheed Martin (Annapolis Junction, MD)
- …solutions, committed to excellence and integrity\. **WHO YOU ARE** * You are an Senior Java Developer who will support a high priority and highly visible ... is hired, you'll receive a payment\! code\-extrefer Sr Java Developer \- Clearance Required **WHAT WE'RE DOING** * Join...DOING** * Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity\.… more
- CGI Technologies and Solutions, Inc. (Washington, DC)
- …are required. CGI Federal is seeking a highly skilled and innovative Cyber Capability Developer (SME) to support mission-critical defense and intelligence ... initiatives. This senior -level role is responsible for designing, developing, and implementing...Top Secret clearance. * 10+ years of experience in cyber operations, software development, or cybersecurity engineering.… more
- Lockheed Martin (Hanover, MD)
- **Description:** **The Work:** A Senior Expert CNO Software Engineer does work that requires a highly skilled individual with expertise in computer network ... and analysis\. Key responsibilities include designing, developing, and testing software applications, as well as analyzing and troubleshooting complex computer… more
- Amentum (Fort Meade, MD)
- …Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Software Developer ** to join our team of passionate individuals in ... the Nation's security and intelligence mission. We are seeking Software Developers and Data Analysts with at least two...Markup Language (HTML), and Extensible Markup Language (XML). The Senior .NET Core Developer will be a… more
- AeroVironment (Jessup, MD)
- …**Job Description** **Job Summary** The primary role of the ** Senior CNO Developer ** is to design and develop low-level software tools and capabilities in ... missions. This role focuses on building, debugging, and maintaining mission-critical cyber capabilities through hands-on software development and reverse… more
- Leidos (Fort Meade, MD)
- …has a new and exciting opportunity for a ** Senior Java Analytic Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... learn more about how this program "Delivers Mission Success!" Seeking a motivated senior Java analytic GHOSTMACHINE developer to support the exciting Technology… more
- SAIC (Washington, DC)
- …award, with an anticipated decision expected by Winter/ Spring 2026.** The ** Software Engineer API Developer ** responsibilities include, but are not limited ... and the MARS API framework and architecture + The Senior API Developer will be responsible for...systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and… more
- Parsons Corporation (Fort George G Meade, MD)
- …full potential. Unleash your talent and redefine what's possible. **Job Description:** As a ** Senior Kafka Software Developer ** at Parsons, you will be ... implementation + Strong REST API development + Analyzes user needs and develop software solutions + Experience with Infrastructure as a Service (IaaS), Platform as a… more
- Parsons Corporation (Annapolis Junction, MD)
- …**Job Description:** Parsons is seeking an experienced and highly skilled **Web Services Software Developer ** to join our team. This position offers a unique ... that integrate seamlessly with our cloud-based infrastructure. The Web Services Software Developer will work closely with cross-functional teams to… more
- Leidos (Fort Meade, MD)
- …**Leidos** has a new and exciting opportunity for a ** Senior Python Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... to learn more about how this program "Delivers Mission Success!" Seeking a motivated Senior Python Developer with the right knowledge, skills, and abilities to… more
- GovCIO (Annapolis, MD)
- **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used ... USD $160,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6700/ senior -mainframe- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6700_ **Category** _Software… more
- Deloitte (Baltimore, MD)
- …accelerate new digital ventures, and fuel growth through innovation. Work You'll Do Senior Consultant to lead the development and optimization of AI models using ... code in a cloud environment to ensure scalability and reliability of cyber use cases. The role also involves collaborating with cross-functional teams to… more
- Huntington Ingalls Industries (Columbia, MD)
- …big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. ... process. Job Description Enlighten is looking for a motivated Senior Frontend Developer who is passionate about...At least 15 years of experience with front end software development/engineering with a BS Degree in Computer Science… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …Polygraph **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Microsoft SharePoint,System Designs,Systems Development ... today is safe and tomorrow is smarter. Our work depends on a SharePoint Developer joining our team to support Government activities in Annapolis Junction, MD or… more