--- title: 'Software Engineer - TS/SCI Required - R135 at Expedition Technology' canonical: 'https://feeny.ai/job/software-engineer-ts-sci-required-r135-expedition-technology-herndon-qpcbz7rg0jzn' type: 'job' last_seen: '2026-09-05' --- # Software Engineer - TS/SCI Required - R135 at Expedition Technology - **Company:** Expedition Technology - **Location:** Herndon, VA - **Employment:** full-time - **Work type:** onsite - **Posted:** 2026-01-20 - **Last confirmed live:** 2026-09-05 - **Apply:** https://jobs.gem.com/expedition-technology/5029569007 ## Job description 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 DevOps 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—someone who writes production-grade Python, understands modern software architecture, and can contribute across the stack. DevOps 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. What You’ll Do: - 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 What You Bring: - 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., GitLab) 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 ## About Expedition Technology ## Company Overview - **One-liner**: Expedition Technology (EXP) applies AI/ML, signal processing, and computer vision to deliver signals intelligence and multi-INT solutions for the U.S. defense and intelligence communities. - **Entity Type**: Private (Bootstrapped) - **Headquarters**: Herndon, Virginia, USA - **Founded**: 2013 - **Founders**: Not publicly available ## Core Business - **Primary Industries**: Defense & National Security, Artificial Intelligence, Advanced Signal Processing, Intelligence, Surveillance, and Reconnaissance (ISR/C4ISR) - **Target Customers**: U.S. Department of Defense, Intelligence Community (IC), and prime defense contractors (B2G/Enterprise) - **Mission or Purpose Statement**: Build innovative, advanced signal, image, and multi-INT solutions to solve customers’ most complex, demanding, and urgent C4ISR challenges, preserving national safety. ## Products & Services EXP is a research and development (R&D) services and product-oriented company. They do not market off-the-shelf consumer products; they develop custom, mission-focused solutions: - **Signal Processing Solutions**: Combining traditional signal processing with machine learning algorithms to process gigasamples of data at the edge and in the cloud. - **Computer Vision Solutions**: Detecting and tracking real-world objects across multiple sensing modalities, capable of performing with scarce training data. - **Deep Learning Solutions**: Researching and deploying novel neural networks for real-time, raw sensor data challenges. - **Embedded Systems Solutions**: Implementing FPGA and GPU subsystems for image and signal data classification. - **Web / Cloud / DevOps**: Building robust, secure solutions using Docker, Kubernetes, and CloudFormation with a focus on CI/CD and automation. ## Market Standing - **Valuation**: Not publicly available (private, non-VC-backed entity). - **Key Metric**: Over a decade of sustained operations (founded 2013) with a strong reputation in the defense tech sector. - **Notable Clients/Partners**: U.S. Department of Defense, Intelligence Community (IC), and prime defense contractors. The company’s work is classified and unclassified. - **Growth Signals**: Active hiring in multiple technical areas (Computer Vision, Deep Learning, Embedded Systems, Cloud) indicates consistent demand and growth. The company states their skills are “in high demand.” ## Competitive Advantages - **Deep Domain Expertise**: Specialized in a highly technical intersection of AI/ML, signal processing, and national security, creating a high barrier to entry. - **Research-Driven Culture**: Actively performs applied research to advance the state of the art, differentiating them from pure implementation contractors. - **Unique Organizational Model**: Operates as a “team of teams” using coaches instead of traditional managers, designed to foster autonomy, continuous learning, and rapid reconfiguration for specific project goals. - **Product-Oriented Mindset**: Unlike many government-services firms, EXP focuses on seeing ideas through to actualized, deployable products. ## Strategic Focus - **Continuous Research & Innovation**: Keeping pace with and pushing the boundaries of AI/ML, sensor processing, and edge computing to solve urgent national security problems. - **Talent Retention & Development**: Investing heavily in a unique coaching and benefits model to attract and keep top-tier technical talent in a competitive defense-tech labor market. - **Agile, Client-Centric Delivery**: Maintaining flexibility in project planning to meet specific, unique mission requirements of the DoD and IC. ## Why Work Here - **Unique Management Structure**: Replaces traditional “bosses” with “coaches” who advocate for career progression and connect employees to learning opportunities. Employees choose their own coach annually. - **Exceptional Benefits & Flexibility**: - **Individual Benefit Account (IBA)**: Employees receive a pool of funds to allocate as they wish across healthcare, PTO, and a bonus. Unused IBA dollars are paid out at year-end. - **Flexible Cash PTO**: Can take up to 45 days of PTO per calendar year and can cash out unused time. - **Retirement**: Up to 12% contribution to a 401(k) (employer match/profit sharing) plus student loan repayment plans. - **Parental Leave**: 12 weeks paid for primary caregivers; 2 weeks for secondary. - **Learning Culture**: Autonomy to guide careers with support from coaches. Benefits include tuition assistance, conference attendance, and internal “brown bag” discussions. - **Mission-Driven Work**: The opportunity to work on cutting-edge technology that directly impacts national security. - **Work Policy**: Likely on-site or hybrid, given the classified nature of much of the work (Herndon, VA location). - **Commitment to Accessibility**: Explicit accommodations policy for candidates with disabilities. ## Sources 1. [exptechinc.com](https://www.exptechinc.com/) 2. [exptechinc.com](https://www.exptechinc.com/careers/) 3. [exptechinc.com](https://www.exptechinc.com/about-us/) 4. [exptechinc.com](https://www.exptechinc.com/exp-why-were-different-benefits/) 5. [exptechinc.com](https://www.exptechinc.com/expedition-technology-why-were-different-continuous-learning-career-progression-and-coaching/) 6. [jobs.gem.com](https://jobs.gem.com/expedition-technology) ## Other roles at Expedition Technology - [Field Deployment Engineer - R144](https://feeny.ai/job/field-deployment-engineer-r144-expedition-technology-herndon-r9wy4nn7xe4h) — Herndon, VA - [DevOps/Software Engineer - R143](https://feeny.ai/job/devops-software-engineer-r143-expedition-technology-herndon-cw3w2mec2bvt) — Herndon, VA - [Senior Software Engineer - R142](https://feeny.ai/job/senior-software-engineer-r142-expedition-technology-herndon-kwc980ejfrqh) — Herndon, VA - [Software/Machine Learning Engineer - Agentic AI Systems - R139](https://feeny.ai/job/software-machine-learning-engineer-agentic-ai-systems-r139-expedition-sjyz438s8584) — Herndon, VA - [Embedded Software Engineer - Edge ML/Low SWaP Systems - R138](https://feeny.ai/job/embedded-software-engineer-edge-ml-low-swap-systems-r138-expedition-technology-1h8bkykca7f6) — Herndon, VA - [Computer Vision Engineer - R136](https://feeny.ai/job/computer-vision-engineer-r136-expedition-technology-herndon-tc3c5zz6r5jz) — Herndon, VA - [Full Stack Software Engineer - R134](https://feeny.ai/job/full-stack-software-engineer-r134-expedition-technology-herndon-e3127hctzstf) — Herndon, VA - [DevOps Engineer - R132](https://feeny.ai/job/devops-engineer-r132-expedition-technology-herndon-3jjadh8b3s76) — Herndon, VA - [DevSecOps Engineer - R131](https://feeny.ai/job/devsecops-engineer-r131-expedition-technology-herndon-x9d4r1gx9kb4) — Herndon, VA - [Software Engineer - Back End - R129](https://feeny.ai/job/software-engineer-back-end-r129-expedition-technology-herndon-kx006pngpx64) — Herndon, VA