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MANTECH

Cyber Software Engineer

28 days ago by MANTECH
  • Salary negotiable
  • Herndon, VA, US
  • Full-time
Typical response: within 5 days Secure 1-click apply No spam — we never sell your data
AI summary

Cyber Software Engineer role at MANTECH in Herndon, VA (onsite), building and enhancing software that supports the Intelligence Community. You'll design and develop components, prototype proof-of-concepts, and contribute to automated testing and agile delivery. Standout requirement: active TS/SCI with Polygraph to work on national security missions.

Key skills
PythonFull-stack / front-end developmentSQLGitDocker or KubernetesRESTful APIsLinux/UnixAutomated unit and integration testingAgile/ScrumTS/SCI with Polygraph
Salary not listed — comparable Herndon, VA cleared Cyber Software Engineer roles (6+ years, TS/SCI w/ poly) typically pay about $140k–$200k depending on scope and contract.
You'll thrive here if you have strong Python-based software engineering experience, enjoy building and testing production systems in an agile team, and already hold an active TS/SCI with Polygraph.
Why apply
  • Direct Intelligence Community mission impact
  • Work alongside cross-functional engineers
  • Build proof-of-concepts and production software

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 include, but are not limited to:

• 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 and engage in the project's agile development process.

• Effectively communicate with fellow developers and occasionally with end-users.

Minimum Qualifications:

• High School Diploma or GED

•6+ years of software development experience.

• 3+ years of experience developing with Python.

• Experience in front-end / full stack development

• Experience in SQL and database management.

• Experience with Version Control Systems such as Git.

• Experience with containerization tools such as Docker or Kubernetes.

• Knowledge of RESTful API development and integration.

• Understanding of Linux/Unix operating system environments.

Preferred Qualifications:

• Bachelor’s degree, preferably in Computer Science or equivalent field.

• Experience with Agile development methodologies, daily SCRUM, and JIRA.

• Professional experience working with Node.js.

• Experience with CI/CD tools such as Jenkins or GitLab CI.

• Knowledge of cloud services such as AWS or Azure.

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.

Reference: 22541_62927·Original posting
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