Software Developer

Technical Intelligence Solutions, LLC; Dahlgren (VA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Bi-weekly pay

20 days PTO

5% safe harbor 401k

Professional development reimbursement

Healthcare options

Job summary

Technical Intelligence Solutions, LLC is seeking an on-site Full-Stack Developer with DevSecOps responsibilities in Dahlgren, VA. The role focuses on agile development using Python, Go, C#, Java, and modern automation, CI/CD (GitLab), and containerization for TS/SCI workloads.

The candidate will contribute to modernizing systems, implement solutions across front-end and back-end layers, and work with Linux/Windows environments, Docker/Kubernetes, and AWS tools.

Qualifications

• 3+ years on software development teams.
• 3+ years of OOP experience (Python, Go, C#, or Java).
• 3+ years of experience with version control systems.
• Experience deploying applications and working with CI/CD tools (GitLab).
• Experience with application containerization.
• Experience with system automation (PowerShell or Bash).
• Knowledge of programming fundamentals.
• HS diploma or GED.

Responsibilities

• Support agile software development to modernize existing systems.
• Perform DevSecOps support from OS and software perspectives.
• Develop or contribute to solutions for moderately complex problems.
• Work independently with some guidance; mentor junior team members.
• Apply knowledge to full-stack development across front-end and back-end systems.

Skills

Full-stack development

Obj‑Oriented programming

SDLC

Front-end & back-end

APIs/integration

Angular/React

Cloud experience (AWS/Azure)

AI/ML concepts

Linux/Windows admin

CI/CD tooling

Education

Bachelor’s degree

Master’s degree

Tools

GitLab CI/CD

Docker

Kubernetes

Rancher

AWS tools

AngularJS/React.js

Job description

On-site in Dahlgren, VA, this role supports agile full-stack development and DevSecOps modernization efforts, leveraging Python/Go/C#/Java, automation (PowerShell/Bash), CI/CD (GitLab), containerization, and TS/SCI-level work.

About Technical Intelligence Solutions, LLC

When engineers lead, solutions follow. We do computing process optimization using the techniques and tools appropriate to maximize efficiency. Our SME level team members design and modernize systems using automation, containerization, and cloud services to provide SRE, AI/ML, Full Stack Development, and Data Engineering. We address our customers' challenges the right way, the first time. TIS is proud to serve critical missions for government customers like SOCOM, DTRA, CDAO, and others, in locations including Virginia, DC, North Carolina, and Florida, as well as OCONUS. TIS values quality, loyalty, and collegial collaboration over all else, to ensure our customers' success through meeting and beating deadlines, while minimizing total cost of delivery. If you're looking for a collegial environment to help design and implement mission-critical capabilities with rock-solid reliability, we look forward to meeting you.

Description

Security Clearance: Active TS/SCI in DISS required

Location: Position is 100% on-site in Dahlgren, VA

Minimum Requirements:

• 3+ years of experience on software development teams.
• 3+ years of object-oriented programming experience (Python, Go, C#, or Java).
• 3+ years of experience with version control systems.
• Experience deploying applications and working with CI/CD tools (GitLab).
• Experience with application containerization.
• Experience with system automation using PowerShell or Bash.
• Knowledge of programming fundamentals, concepts, and language mechanics.
• HS diploma or GED.

Key Responsibilities:

• Support agile software development to modernize existing systems.
• Perform implementation, troubleshooting, maintenance, and general DevSecOps support from both OS and software development perspectives.
• Develop or contribute to solutions for problems of moderate scope and complexity.
• Work independently with some guidance; may mentor junior team members.
• Apply functional and general industry knowledge to full-stack development across front-end and back-end systems.

Skills and Proficiencies:

• Full-stack development using Python, Go, PowerShell, Bash, Git, .NET, C#, Java, JavaScript, SQL.
• Experience with SDLC, web front-end and back-end development, client-side and server-side development.
• Integration and API development.
• UI/UX, AngularJS, React.js, Empower, AWS tools.
• Knowledge of both Linux and Windows administration a plus.
• Containerization tools: Docker, Kubernetes, Rancher (preferred).
• Database technologies: PostgreSQL, MySQL, SQL Server, MongoDB (preferred).
• JavaScript libraries/frameworks: jQuery, d3, React, Vue (preferred).
• Cloud experience with AWS or Azure (preferred).
• Experience with AI/ML concepts or LLMs (preferred).

Additional Information:

• Bachelor’s degree and 2–4+ years of directly related experience, or Master’s degree and 0–2+ years accepted.
• Equivalent years of experience or relevant certificates may be accepted in lieu of a degree for certain roles.

About us:

Technical Intelligence Solutions (TIS) is dedicated to delivering top-notch solutions to our customers by building a team of highly qualified professionals who thrive in a collaborative, idea-driven, innovative environment.

Founded and operated by experienced engineers, TIS understands customer goals, strategies, and the expertise required to craft innovative solutions. We specialize in supporting critical DoD missions with reliable, efficient systems, networks, and applications that excel in real-time operations.

Benefits:

We offer a comprehensive benefits package, including bi-weekly pay, 20 days of PTO, a 5% safe harbor 401k, professional development reimbursement, and a variety of healthcare options for eligible employees.