Senior / Principal Architect

Join Our Mission

At Omega Technical Services, every role supports a mission that matters. Whether you're advancing national security, driving innovation in nuclear infrastructure, or supporting critical DOE and DoD operations, you’re part of something bigger here.

Omega Technical Services is seeking a Senior / Principal Architect to support ongoing design and construction-phase activities within the Engineering Directorate supporting MSTS programs. This role will provide architectural leadership across active projects, ensuring design integrity, constructability, and compliance throughout the full project lifecycle—from concept through turnover to operations.

The selected candidate will play a critical role in resolving design conflicts, supporting configuration management, and ensuring requirements traceability across major projects such as UCEP and ZEUS.

Salary Range

• Senior Architect: $150,000 – $175,000
• Principal Architect: $180,000 – $205,000

• Provide architectural design support during construction phase, ensuring deconfliction of design and field issues
• Develop and maintain design documentation and configuration management products
• Perform field verification and discovery of existing conditions as required
• Ensure requirements traceability and transparency across design, procurement, construction, startup, and turnover
• Plan and coordinate work requiring independent judgment and advanced architectural expertise
• Provide technical leadership and guidance in resolving architectural, code, regulatory, and safety issues
• Conduct construction document reviews and support design validation efforts
• Coordinate with multi-disciplinary engineering teams, MSTS leadership, and customers
• Support task estimates, studies, and technical analyses
• Mentor junior staff and provide training and consultation as needed

• Bachelor of Architecture or related field

• Senior Architect: Minimum 10 years of relevant architectural design and field experience
• Principal Architect: Minimum 15 years of relevant architectural design and field experience
• Working knowledge of Federal (including DOE Orders), State, and Local codes and standards
• Experience supporting design projects through construction phase in complex or regulated environments
• Strong background in configuration management and requirements traceability
• Ability to coordinate across multiple engineering disciplines and stakeholders
• Proficiency with MicroStation or similar CAD tools
• U.S. Citizenship required; ability to obtain/maintain clearance
• Professional Registration required (Registered Architect)

• Experience supporting DOE/NNSA, nuclear, or highly regulated facilities
• Experience with large-scale infrastructure or mission-critical projects (e.g., UCEP, ZEUS-type programs)
• Familiarity with startup, commissioning, and turnover processes
• NCARB certification preferred

Omega Technical Services is a Service-Disabled Veteran-Owned Small Business and a trusted partner to the Department of Energy, Department of Defense, and other commercial clients, supporting mission-critical projects that shape national security and technological innovation. Our culture is defined by leadership, initiative, and trust. Our values drive meaningful outcomes and long-term impact.

At Omega Technical Services, you’ll work alongside elite subject matter experts who thrive on being challenged, innovation, and collaboration. We offer competitive pay, comprehensive benefits including medical, dental and vision insurance; short and long term disability insurance; 401(k) with a company match; AD&D insurance, paid time off, and holiday pay.  *Based on eligibility requirements. 

When you join Omega Technical Services, you’re not just starting a job, you’re building a career that honors the past, powers today’s progress, and accelerates the most vital missions of tomorrow.

Omega Technical Services is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, national origin, age, disability, or veteran status.