Principal Software Engineer (TS/SCI) {S}
TSGAurora, Colorado, United States
Posted February 9, 2026
165000 - 200000 USD
Full Time
About the Company
TSG is a UK‑based IT services partner that integrates with client teams to deliver end‑to‑end technology solutions, including ERP implementation, cloud migration, cyber security, and ongoing support. They focus on improving process efficiency, employee productivity, IT service experience, and security for ambitious businesses. With over 1,600 clients and a dedicated team of 160+ support staff, TSG boasts an NPS of 85 and holds all six Microsoft designations, ensuring high‑quality expertise. Beyond deployment, they offer continuous training through TSG Academy and evolve solutions as clients grow, setting them apart from typical resellers.
Job Description
ARKA Group L.P. is an advanced technologies company seeking a Principal Software Engineer (TS/SCI) to lead the engineering development teams across the full Software Development Life Cycle (SDLC) to ensure program and technical success. The candidate will drive Continuous Delivery and DevOps Adoption, define Cloud-Native/Distributed System Architecture, govern Engineering Quality and Resilience, and facilitate Architectural Alignment with Customers.
Requirements
- Bachelor's degree in computer science or a related technical field
- 10+ years of professional software development experience
- Demonstrated experience as a Chief Architect, Associate Chief Architect, or equivalent technical leadership role
- Strong cross-functional communication skills
- Proven ability to collaborate effectively within small, fast-paced teams
- Proven track record of leading Agile software engineering initiatives
- Experience in large-scale system design and deployments on cloud platforms (e.g., AWS, Azure)
- Familiarity with leveraging cloud services for Kubernetes deployments and management
- Active TS/SCI Security Clearance with ability to obtain CI Poly
- Experience working on projects with geographically distributed teams
- Excellent interpersonal skills and experience engaging effectively with virtual teams
Benefits
- Comprehensive medical/vision/dental insurance packages
- Company contributions to qualified HSA accounts
- 401k retirement plan with industry leading company contributions
- 3 weeks of vacation accrual per year plus time off for sick leave and unscheduled life events
- 13 paid holidays
- Upfront tuition assistance for approved degree programs
- Annual bonus program based on company and employee performance
- Company paid life insurance, AD&D, Short-Term and Long-Term disability insurance
- 4 weeks paid Parental Leave
- Employee assistance program (EAP)
