Software Engineer - TS​/SCI

Software Engineer - TS/SCI Required

Are you a software engineer who thrives on building robust, scalable systems? Do you enjoy crafting clean, maintainable code that powers mission‑critical environments? At Expedition Technology (EXP), we’re looking for a Software Engineer with a Dev Ops mindset to help us design and implement services that support verification, validation, testing, and evaluation workflows for the DoD and Intel communities.

This role is ideal for someone who is a software engineer first—a person who writes production‑grade Python, understands modern software architecture, and can contribute across the stack. Dev Ops experience is a bonus, especially if you’ve worked with containerized deployments and CI/CD pipelines, but your primary focus will be building the services that run in our mission environments.

• Design and implement Python‑based services and internal tools to support mission workflows
• Build scalable, maintainable, and testable software systems for verification and validation environments
• Collaborate across teams to establish best practices in software engineering, testing, and observability
• Contribute to the design and evolution of mission‑critical environments
• Support deployment and automation efforts using containerization and CI/CD tools (bonus)
• Mentor teammates and help grow engineering capabilities across the team

• U.S. Citizenship
• An active TS/SCI security clearance
• Bachelor’s degree in Computer Science, Electrical Engineering, or a related field
• 5+ years of experience in software engineering with a strong foundation in Python
• Ability to write clean, modular, and well‑tested code using modern software engineering practices
• Solid understanding of software architecture, design patterns, and system integration
• Familiarity with containerization (e.g., Docker) and CI/CD tools (e.g., Git Lab) is a plus
• Experience with Kubernetes is a bonus, but not required
• Familiarity with cloud platforms (e.g., AWS) is helpful, but not the primary focus
• A collaborative mindset and a passion for engineering excellence

We’re solving some of the nation’s hardest problems with cutting‑edge technology and a culture of innovation, collaboration, and autonomy. If you’re ready to build systems that matter—and do it with a team that values engineering excellence—let's talk.

At Expedition Technology, you’ll work on impactful projects that push the boundaries of what’s possible with machine learning. You’ll be part of a collaborative team that values innovation, technical excellence, and mission success.

Join our expedition and help shape the future of intelligent systems.

Clearance Required: TS/SCI

Expedition Technology (EXP) designs, develops, and delivers innovative, advanced signal, image, and multi‑INT solutions for the defense and intelligence communities. We leverage advanced algorithms, platforms, and technologies to solve our customers' most complex, demanding, and urgent C4

ISR challenges. Our culture promotes individual growth and opportunity, prioritizes a collaborative team spirit, and invites the intellectually curious to creatively solve challenging problems. Headquartered in Northern Virginia's high‑tech corridor, EXP is a rapidly growing, privately held, employee‑owned company that pushes the boundaries of what is possible every day.

Join us and be part of a team that values your well‑being and professional growth. Apply today and take the first step toward a fulfilling career with us!

• Company‑paid medical, dental, and vision insurance
• Generous time off: 12 paid holidays, up to 33 days of PTO, and generous sick leave
• Robust 401(k) plan: up to 12% company contribution, including 3% safe harbor, 6% match, and up to 3% additional as profit sharing
• Student loan repayment: unique option to reallocate a portion of 401(k) match funds to repay student loans
• Paid parental leave: six weeks for primary caregiver, two weeks for secondary caregiver
• Tuition reimbursement: up to $5,250/year for continuous learning and growth
• Referral bonus program: rewards for bringing talented individuals
• Exclusive entertainment perks: free tickets to sporting events, theater, concerts, and more
• Onsite amenities: free onsite fitness center, active workstations with treadmill and bike desks, and onsite cafeteria with reduced‑cost options
• Inspiring work culture: collaborative, creative, supportive environment that encourages pushing boundaries and taking risks

EXP is proud to be an Equal Opportunity Employer that believes a diverse range of talent creates an environment that fosters creativity and innovation. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, genetic information, or protected veteran status.