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Architect/Tech Lead

Quantum Science Solutions

Today
Intel Agency (NSA, CIA, FBI, etc)
Mid Level Career (5+ yrs experience)
Full Scope Polygraph
IT - Software
Chantilly, VA (On-Site/Office)

Job Title: Architect / Tech Lead
Location: Chantilly, VA
Clearance: TS/SCI with Full Scope Polygraph (Required)
Compensation: Open Rate

Position Overview
Quantum Science Solutions (QSS) is seeking an experienced Architect / Tech Lead to join a dynamic Agile development team supporting a federal cybersecurity program in Chantilly, VA. This position operates within a Flexible Agile Development Cycle delivering secure, scalable enterprise applications through collaborative design, development, integration, and sustainment efforts.
The Architect / Tech Lead will collaborate closely with developers, system administrators, and the UI/UX team to ensure consistent, secure, and scalable design implementation across all mission applications.

Key Responsibilities
• Provide technical leadership in systems architecture and software engineering practices.
• Develop architectural guidance for application developers, including target platforms, interface designs, and development tools.
• Analyze and document system requirements for data, workflows, hardware, operating systems, and network interfaces.
• Lead design and development of system prototypes to demonstrate design concepts.
• Evaluate technical characteristics of proposals and recommend optimal design approaches.
• Design architectures supporting migration to or development within cloud environments (AWS preferred).
• Provide database architectural and design expertise to support scalable, efficient solutions.
• Conduct capacity planning, monitor system performance, and recommend cost-efficient improvements.
• Support the Sponsor with compliance requirements including audits and ATO processes.
• Coordinate and review work from development and testing teams to ensure architectural integrity and alignment with mission goals.

Required Qualifications
• Proven experience serving as a Systems Architect or Technical Lead for enterprise or mission-critical systems.
• Hands-on experience with: Linux (Bash), Java, Spring Boot, MongoDB, AWS Services, Elasticsearch, and user-driven web applications.
• Demonstrated expertise designing and developing cloud-hosted applications using AWS and modern architecture principles.
• Experience translating user requirements into full lifecycle system designs and database architectures with multiple interfaces.
• Strong understanding and application of Service-Oriented Architecture (SOA) and Agile development methodologies.
• Experience with JIRA and collaboration across multi-disciplinary teams.
• Familiarity with capacity planning, performance optimization, and technical feasibility assessment.

Preferred Skills
• Prior experience supporting cyber operations or secure environments.
• Experience developing system data models and forecasting system growth needs.
• Knowledge of evolving network, cloud, and security technologies and ability to plan for system adaptation.
• Proven ability to assess change requests and integrate system upgrades efficiently.
• Excellent communication and leadership skills, with the ability to guide cross-functional technical teams.
• Relevant professional certifications (e.g., AWS Solutions Architect, CompTIA Security+, CISSP, or SAFe Practitioner) a plus.

Education
• Bachelor’s degree in Computer Science, Information Systems, Engineering, or related technical discipline.
• Master’s degree preferred.

Why QSS?
At QSS, you’re not just filling a role, you’re shaping mission-critical solutions that keep our nation secure. We invest in your growth, foster innovation, and reward technical excellence.
Benefits include:
• Competitive compensation with annual performance bonuses
• Premium Medical, Dental & Vision coverage
• Generous PTO plus Federal Holidays
• 401(k) with company match
Opportunities for continuous learning and skill development
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About Us
Quantum Science Solutions is traditional in the sense that it was built with core foundations based on honesty and integrity. We take great pride in all of our efforts and projects, we are proud to serve the front lines of cyber defense. We challenge our team members frequently and thrive on the motto “One for all, all for one”. Here at QSS, we invite individuals who think outside of the box and are mentally stimulated by complex problems in the fast paced world of cyber and technology. Our collaborative work environment allows you to think freely and develop iron clad solutions for our customers. At QSS, your ideas and designs are not only heard but are recognized and rewarded. We support you and will provide you with the resources needed to fuel innovations and creativity. Imagine, you are working on cyber integration concept and it turns into fully funded project by a federal agency. Join the QSS team where rather than making a difference, we are the difference

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Job Category
IT - Software