Principal Software Engineer

Annapolis Junction, MD

Full Time

Experienced

Software Engineer, Zero Trust Capabilities

Make an Impact Where It Matters Most

At Intelliforce, we build software that helps mission systems stay secure, connected, and ready for what is next. In this role, you will join the JBLOCKS Endpoint Services team to develop new capabilities that support Zero Trust across multiple domains. You will help shape software that strengthens security, improves interoperability, and supports mission needs in environments where reliability and precision matter every day.

What Makes This Opportunity Stand Out

This role gives you the chance to work on software that sits close to both security and mission impact. You will help define, manage, and deliver capabilities within an existing team, while working across requirements, design input, development, testing, and lifecycle support. The work blends Java development, baseline management, customer engagement, and Zero Trust mission support, so you stay close to both the code and the operational purpose behind it.

At Intelliforce, your work is visible and your contributions carry weight. Because we support prime programs, our teams stay close to meaningful mission work with real momentum. Because we are a small business, leadership is accessible, communication is direct, and strong engineering gets noticed. Add in long-term stability, strong benefits, and a people-first culture, and this becomes more than another software role. It is a chance to help build Zero Trust capabilities teams will rely on every day.

Here’s What Your Day-to-Day Could Include

• Develop new JBLOCKS capabilities in support of Zero Trust
• Work with developers and stakeholders to elicit requirements and translate them into technical solutions
• Manage and support a single baseline across multiple domains
• Define, manage, and deliver capabilities within an existing team environment
• Contribute throughout the software lifecycle, from development through testing, integration, and sustainment
• Provide input into software design decisions, reuse strategies, and system-to-component requirements analysis
• Work with leadership, customers, and interfacing teams to keep delivery aligned with mission needs

Minimum Qualifications

• Clearance: Top Secret Clearance with Full Scope Polygraph, must be active. We do not have the ability to sponsor clearances
• Citizenship: Must be a U.S. Citizen. We cannot sponsor visas
• Technical Bachelors Degree and 12 years of relevant experience, or High School Diploma and 16 years of relevant experience.

Required Skills

• Java development experience
• Familiarity with PKI and REST services
• Linux experience
• Experience containerizing existing software capabilities using Docker
• Experience reviewing and testing software components for adherence to design requirements and documenting test results
• Experience performing development in the Evo environment, including familiarity with tools in that environment such as Graybox
• Experience using GitLab, CI/CD, and build pipelines
• Ability to provide specific input to software design including hardware and software trade-offs, software reuse, and requirements analysis from system level to individual components
• Experience performing software lifecycle activities to ensure system performance, availability, and compliance with business requirements
• Experience administering, maintaining, and implementing policies and procedures that ensure the security and integrity of the application
• Knowledge of EDH1 and EDH2, ISM, CAPCO, and CUI standards
• Excellent oral and written communication skills, including the ability to clearly communicate architecture and design concepts
• Ability to write technical documentation including wiki sites, blogs, and XML or HTML
• Strong organization and time management skills, including the ability to multitask and work independently with minimal supervision to meet deadlines
• Experience engaging with leadership, customers, and interfacing teams

Desired Skills

• Experience supporting Zero Trust software capabilities in mission environments
• Experience working across multiple domains with a shared baseline
• Ability to balance security, performance, and usability in enterprise software
• Comfort working in a collaborative environment with minimal supervision

Compensation Range: $207,000.00 - $266,000.00
*The salary range provided reflects an estimate based on current market trends and may be adjusted based on factors such as the candidate's experience, skills, and qualifications. The final offer will be tailored after a thorough evaluation of the candidate’s background and suitability for the role. Please note that this range is intended as a guideline and is subject to flexibility.

Why Intelliforce? Because you matter—your work, your growth, and your well-being.

At Intelliforce, we don’t just push the boundaries of technology—we partner with some of the most mission-driven teams in defense and beyond to solve challenges that truly matter. As a Systems Engineer here, you won’t just contribute to projects—you’ll help shape outcomes that make a real-world impact.

We also know that great work starts with a great environment. That’s why we invest in you:

Ample PTO to rest and recharge—plus all federal holidays and your birthday off, just because.
Multiple medical plan options, including ones with zero deductible or premium for employees.
Generous 401(k) with immediate vesting—because your future matters now.
Exciting bonus opportunities, from profit sharing to quarterly awards and President’s Club recognition.

A culture of collaboration, connection, and fun, with regular team activities that go beyond the work.

Ready to grow with purpose?
At Intelliforce, your career will flourish in a place where innovation thrives and people come first. Join us—and let’s build something meaningful together. You can reach us at [email protected] or schedule a call with our Director of Recruitment, just visit this link to view their calendar: https://calendly.com/amwolfe-intelliforce-itsg/30min .

Equal Opportunity Matters
Intelliforce-IT Solutions Group, LLC is proud to be an Equal Opportunity/Affirmative Action Employer. U.S. Citizenship is required for most positions.

Need accommodations during the application process? We’re happy to help. Reach out to us at [email protected] with your specific request.

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Join Intelliforce-IT Solutions Group

Principal Software Engineer

Ample PTO to rest and recharge—plus all federal holidays and your birthday off, just because.

Apply for this position

	Our commitment is to continuously improve the quality of life of our team. For the second time, Intelliforce has been recognized as a Best Place to Work, and this time we were First Place! This award is evidence of our commitment.
	Our company culture fosters a workplace that every company wishes it could achieve. We always put our employees and their families first, and this INC. Best Work Places award proves it. Without our employees, Intelliforce would be nothing.