Requisition #
R66709
Locations
USA-VA-Herndon
Posting Date
03/24/2026
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Hybrid
Time Type
Full time
Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now—be extraordinary at MANTECH!
MANTECH seeks a motivated, career and customer-oriented Senior Solutions Architect to join our team in Herndon, VA. This is a Hybrid role with 3 days in the office.
We are seeking a highly skilled and customer Subject Matter Expert (SME) to support MANTECH’s Digital Practice focused on the Intel Sector. This role serves as a trusted technical advisor, partnering with customer and internal stakeholders to design, architect, and implement secure, scalable solutions that advance mission outcomes. The ideal candidate blends deep technical expertise with strong business acumen, understands federal acquisition environments, and thrives in high-trust, classified settings.
Responsibilities include but are not limited to:
Serve as a Digital technical advisor to the Intel Sector focused on the Westfields customer
Translate mission requirements into scalable, compliant technical architectures and solutions
Meet with Intel customers to understand their pain points and requirements
Align solutions with agency modernization priorities (e.g., cloud adoption, zero trust, data strategy).
Architect secure, compliant solutions across: Cloud, Hybrid, and on-prem environments, and Identity, Zero Trust, and cybersecurity architecture
Knowledge of security frameworks such as: NIST 800-53 and RMF (Risk Management Framework)
Develop technical artifacts including but not limited to architecture diagrams, technical design documents and technical content, such as white papers
Support capture and proposal efforts (RFP/RFI responses, solution narratives)
Minimum Qualifications:
Bachelor’s degree in information technology, Computer Science, Engineering, Business or a related technical field
10+ years of experience in supporting or leading technical solutioning for an Intelligence Community customer
Experience in solution architecture, systems engineering, or enterprise architecture
Understanding of Cloud architectures (IaaS/PaaS/SaaS); Cybersecurity and Zero Trust principles; and Data integration and enterprise platforms
Experience navigating federal compliance and accreditation processes
Preferred Qualifications:
Cloud certifications (AWS Solutions Architect, Azure Architect Expert, etc.)
Experience with DevSecOps pipelines and containerization (Kubernetes, Docker)
Familiarity with digital transformation initiatives in classified environments
Experience working with or supporting large system integrators or federal prime contractors
Clearance Requirements:
Active TS/SCI with Polygraph
Physical Requirements:
Must be able to remain in a stationary position 50% of the time.
Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in
these situations.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.
MANTECH is more than a technology company. We are a company dedicated to service, and we consider our work a part of the public trust. The people of MANTECH are privileged to work for the security of the United States, the welfare of our service members and veterans, the protection of our communities, and the cause of better health care.
We have served the nation for more than 57 years, and in that time we have continually changed and grown to provide the technology that government needs to meet new challenges. We seek people with the same strong ethic of service, creativity, energy, and dedication to serving our country.
We are comprised of more than 9,800 talented employees around the world. Nearly 40% of our employees are veterans. Many others come from the Intelligence Community, Homeland Security and federal civilian agencies. We understand our customers’ challenges because we know their world firsthand.
When Federal managers and military leaders face tough challenges in cyber, data collection & analysis, enterprise IT or systems and software engineering, they turn to MANTECH to get the job done right. These professionals trust MANTECH and stay with us for years because we understand their needs and tackle their most complex challenges head on. They know that reaching their goal is our ultimate objective.
