Software Engineer, Cybersecurity, Systems Engineer

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Location: Annapolis Junction, MD, Maryland, United States

Requisition Number:30198

Required Travel: 0 - 10%

Employment Type:

Full Time/Salaried/Exempt

Anticipated Salary Range:$-$

Security Clearance:

Secret

Level of

Experience:

Senior

This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5

ISR systems.

HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners.

Leadership at HII – Mission Technologies
HII’s Leadership Capability Framework defines the standard of excellence expected of all leaders across Mission Technologies. Leaders are accountable for modeling these capabilities and building them within their teams:

• Know & Grow Your People – Develop talent, empower teams, and build an inclusive environment.
• Build Relationships – Strengthen trust, collaboration, and cross-functional partnerships.
• Take Ownership – Drive accountability, execution excellence, and results.
• Customer First – Anticipate mission needs and deliver value to our partners.
• Shape the Future – Inspire innovation and align work with strategic priorities.
• Act with Urgency – Make informed decisions and move with purpose.

These capabilities define how leaders inspire teams, deliver results, and shape the future of Mission

HII - Mission Technologies is seeking a highly motivated Software Engineer to support designing, developing, and maintaining modern software applications that power national broadband initiatives, data analytics platforms, and critical telecommunications systems. This role will work with cross-functional teams to deliver reliable, secure, and scalable solutions that help improve digital equity and communications infrastructure across the United States.

Salary for this position will be determined based on the candidate’s experience, qualifications, and skill set, while also considering internal equity and market competitiveness.

LEVEL 3 - $106,647 - $152,352

LEVEL 4 - $128,989 - $184,270

• Design, build, test, and deploy high-quality software solutions that support national telecommunication mission objectives.
• Collaborate with product managers, data analysts, and policy teams to translate requirements into technical deliverables.
• Implement secure coding practices and ensure alignment with federal cybersecurity standards.
• Support ongoing maintenance, upgrades, and performance optimization of existing applications.
• Contribute to documentation, technical architecture discussions, and team knowledge sharing.

• LEVEL 2 - 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.
• LEVEL 3 - 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience.
• Experience with cloud services (AWS, Azure, or GCP).
• Understanding of API development, RESTful services, and microservice architecture.
• Clearance:
  An active SECRET level security clearance is required.

• Experience working with…