Requisition #
R66689
Locations
USA-VA-Herndon
Posting Date
03/25/2026
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!
MANTECH seeks a driven and mission-focused Cyber Software Developer to join our elite team based in Herndon, VA
In this role, you will contribute directly to innovative projects that support the Intelligence Community, helping to protect our country from emerging threats. This position offers the chance to grow your expertise alongside talented Software Developers, Data Engineers, and System Engineers while pioneering solutions that make a national impact.
Responsibilities
• Understand requirements and design and develop software components.
• Research software concepts, develop, and demo proof-of-concepts.
• Collaborate with team members to understand current product features.
• Develop automated unit and integration tests.
• Participate in code reviews.
• Engage in the project's agile development process.
• Effectively communicate with fellow developers and occasionally with end-users.
Minimum Qualifications
• High School Diploma with 5+ years of relevant software development experience.
• Experience with developing, debugging, and maintaining software using Python.
• Experience writing and optimizing SQL queries for relational databases.
• Familiarity with version control systems such as Git for collaborative development.
• Experience participating in the full software development life cycle (SDLC).
Preferred Qualifications
• Bachelor’s degree, preferably in Computer Science or an equivalent technical field.
• Experience with Agile development methodologies, daily SCRUM, and JIRA.
• Professional experience working with Node.js.
Clearance Requirements
• An active/current TS/SCI with Polygraph is required for this position.
Physical Requirements
• Must be able to remain in a stationary position 50% of the time.
• Must occasionally move about inside the office to access file cabinets, office machinery, etc.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.
MANTECH is more than a technology company. We are a company dedicated to service, and we consider our work a part of the public trust. The people of MANTECH are privileged to work for the security of the United States, the welfare of our service members and veterans, the protection of our communities, and the cause of better health care.
We have served the nation for more than 57 years, and in that time we have continually changed and grown to provide the technology that government needs to meet new challenges. We seek people with the same strong ethic of service, creativity, energy, and dedication to serving our country.
We are comprised of more than 9,800 talented employees around the world. Nearly 40% of our employees are veterans. Many others come from the Intelligence Community, Homeland Security and federal civilian agencies. We understand our customers’ challenges because we know their world firsthand.
When Federal managers and military leaders face tough challenges in cyber, data collection & analysis, enterprise IT or systems and software engineering, they turn to MANTECH to get the job done right. These professionals trust MANTECH and stay with us for years because we understand their needs and tackle their most complex challenges head on. They know that reaching their goal is our ultimate objective.
