Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Enterprise Architect

REI Systems

Overview REI Systems' mission is to deliver reliable, innovative technology solutions that advance Federal clients' missions and exceed their expectations. Our technologists and consultants are passionate about solving complex challenges that impact millions of lives. We take a Mindful Modernization® approach in delivering our services, including application modernization, grants management, case management systems, government data analytics, and advisory services. This approach, the REI Way, ensures mission impact by aligning our clients' strategic objectives with measurable outcomes through people, processes, and technology.We offer the same commitment to our employees by providing professional development, meaningful projects, and flexibility to spend time with family and friends. We believe employees are at their best when fulfilled in both their professional careers and their personal lives. Learn more at voted REI Systems a Washington Post Top Workplace in 2015, 2016, 2018, 2020, 2021, 2022, 2023, 2024, and 2025! Responsibilities Position Overview: Looking for your next challenge? Enjoy solving complex business problems with today's latest technologies? REI Systems (REI) is looking for innovative Entreprise Solutions Architect to craft compelling and compliant cloud-based solutions for REI's clients. Working with REI's FDA Account Management and REI's Leadership, successful candidates will support REI's growth strategy, application modernization endeavors, while ensuring solution excellence for our customers. The position enables REI to provide best-in-class thought-leadership and support to our Accounts. It also contributes toward REI's long-term strategy to organically acquire and retain customers and talent while expanding and deepening our portfolio of offerings. REI Systems is seeking a highly experienced Enterprise Architect to provide enterprise-level architecture leadership across complex Federal technology environments. The Enterprise Architect will establish target-state architectures, modernization roadmaps, architecture standards, and reusable technology patterns that align business capabilities, applications, data, cloud platforms, cybersecurity, integration, and emerging technologies. This position requires a strategic technologist who can assess existing environments, define future-state architectures, rationalize technology portfolios, and ensure that individual programs and solutions align with broader enterprise objectives. Responsibilities Develop and maintain current-state, transition-state, and target-state enterprise architectures aligned with customer mission, business objectives, and technology strategy. Define enterprise architecture principles, standards, reference architectures, reusable patterns, and technical guardrails. Establish modernization roadmaps spanning applications, cloud, infrastructure, data, integration, cybersecurity, DevSecOps, AI, and emerging technologies. Translate business capabilities and mission requirements into enterprise technology architectures. Perform application and technology portfolio assessments to identify modernization, consolidation, rationalization, migration, and retirement opportunities. Lead architecture assessments across legacy and modern enterprise environments. Ensure solution and program architectures align with enterprise architecture standards and long-term strategic objectives. Establish architecture governance processes including Architecture Review Boards, technical reviews, standards management, and exception processes. Provide architectural leadership for cloud transformation, application modernization, data modernization, API enablement, enterprise integration, and digital transformation initiatives. Develop enterprise integration strategies utilizing APIs, microservices, events, messaging, interoperability standards, and shared services. Collaborate with cybersecurity teams to embed Zero Trust, identity, access management, security controls, privacy, and compliance into enterprise architecture. Partner with data architects to define enterprise data platforms, interoperability approaches, governance patterns, analytics architectures, and AI-ready data strategies. Incorporate Artificial Intelligence, Generative AI, intelligent automation, and other emerging technologies into enterprise architecture roadmaps where appropriate. Establish architectural patterns for secure adoption of AI capabilities across applications, workflows, data, and enterprise services. Evaluate emerging technologies and determine their applicability to customer mission and enterprise environments. Define cloud and platform strategies spanning AWS, Azure, SaaS, PaaS, container platforms, and hybrid environments. Guide application teams in adopting modern engineering approaches including microservices, APIs, containers, DevSecOps, automation, and infrastructure as code. Facilitate architecture workshops with business leaders, technical teams, vendors, and government stakeholders. Develop architecture artifacts, diagrams, decision records, technology roadmaps, capability models, and executive presentations. Identify architectural risks, technical debt, dependencies, and opportunities for enterprise reuse. Work closely with Chief Architects, Solution Architects, AI Architects, Security Architects, Data Architects, engineers, and program leadership. Support technical solutioning, capture, proposals, oral presentations, and strategic customer engagements. Mentor architects and senior engineers and promote consistent architecture practices across programs. Qualifications 12+ years of progressive experience in enterprise architecture, solution architecture, software architecture, cloud architecture, or large-scale systems engineering. Demonstrated experience developing enterprise architectures and technology modernization roadmaps. Strong understanding of enterprise applications, cloud computing, APIs, integration, data platforms, cybersecurity, DevSecOps, and infrastructure. Experience designing solutions across AWS, Azure, and/or hybrid cloud environments. Experience establishing architecture standards, reference architectures, and governance processes. Demonstrated ability to translate complex mission and business requirements into enterprise technology strategies. Experience working across multiple programs, platforms, vendors, and stakeholder organizations. Strong written, verbal, facilitation, presentation, and executive communication skills. Ability to obtain and maintain a Federal Public Trust or other required government clearance. Preferred Qualifications Experience supporting Federal Government technology modernization initiatives. Familiarity with Federal Enterprise Architecture concepts and government technology governance. Experience with TOGAF, Zachman, DoDAF, or similar enterprise architecture frameworks. Understanding of Zero Trust, NIST security frameworks, FedRAMP, FISMA, Section 508, and Federal cloud environments. Experience with Generative AI, AI platforms, machine learning, intelligent automation, and AI governance. Experience with enterprise data architecture, API management, microservices, Kubernetes, containers, infrastructure as code, and modern DevSecOps platforms. AWS, Azure, TOGAF, architecture, security, or related certifications preferred. Prior experience supporting HHS, FDA, CMS, HRSA, DHS, or other Federal civilian agencies is a plus. Educational Qualifications: Bachelor's degree in Information Technology, Cybersecurity, Operations Management, or related field. Clearance: Eligible to obtain a public trust clearance. Location: Hybrid (2 days per week or as needed in the REI Sterling Office) EEO Statement: REI Systems is an Equal Opportunity Employer. In our workplace, we seek, we welcome, and respect diversity in all of its forms. #LI-Hybrid

#LI-TK1

#J-18808-Ljbffr REI Systems

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Enterprise Architect in Sterling, VA vacancy
  •  ...honesty, integrity, and dependability. We continuously look for talent, excited to join that effort.We are seeking a Senior Enterprise Systems Architect, AI/ML Strategist & Evangelist, to join our team and support our federal client in Ashburn, VA.The ideal candidate is a... 
    Suggested
    Work experience placement
    Work at office
    Flexible hours

    Unissant

    Ashburn, VA
    14 days ago
  • $112k - $179k

     ...Peraton, you won’t just support the mission—you’ll help define it.Enterprise Data ArchitectLocation: Herndon, VADefines enterprise data...  ...aviation data standards.This role complements the existing SW & Data Architect positions by providing dedicated depth on data modeling,... 
    Suggested
    Contract work
    Shift work

    Peraton Corporation

    Herndon, VA
    1 day ago
  • $174.65k - $193.75k

     ...within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:Leads enterprise architecture efforts across cloud, integration, AI, and security domains, producing decision-ready deliverables (executive... 
    Suggested
    Work at office
    Flexible hours

    General Dynamics Mission Systems

    Chantilly, Loudoun County, VA
    2 days ago
  • $99k - $206k

     ...Characterize and analyze network traffic to identify anomalous activity and potential threats to network resources- Coordinate with enterprise-wide cyber defense staff to validate network alerts- Document and escalate incidents (including event's history, status, and... 
    Suggested
    Full time
    Contract work
    Immediate start

    Nightwing

    Sterling, VA
    4 days ago
  • $77k - $163k

    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability...
    Suggested
    Full time
    Contract work
    Immediate start

    Nightwing

    Sterling, VA
    3 days ago
  • $99k - $206k

     ...findingsCharacterize and analyze network traffic to identify anomalous activity and potential threats to network resources- Coordinate with enterprise-wide cyber defense staff to validate network alerts- Document and escalate incidents (including event's history, status, and... 
    Full time
    For contractors
    Immediate start
    Remote work

    Nightwing

    Sterling, VA
    3 days ago
  • $135k - $216k

    ResponsibilitiesPeraton is seeking an experienced Enterprise Cybersecurity Architect to define and lead the cybersecurity architecture strategy across the BNATCS program where cybersecurity is inseparable from safety. In this environment, a security failure is not merely... 
    Contract work
    For subcontractor
    Shift work

    Peraton Corporation

    Herndon, VA
    2 days ago
  • $120.8k - $265.8k

    Job Title: Enterprise Network DNS IPAM EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:We are... 
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Sterling, VA
    5 hours ago
  •  ...every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence!OverviewThe Senior Enterprise Architect - Network & Public Cloud is a strategic leadership role responsible for the design, governance, and implementation of... 
    Full time
    Contract work

    Transaction Network Services

    Reston, VA
    1 day ago
  • $86.8k - $198k

     ...ArchitectThe Opportunity: Everyone is trying to “harness the cloud”, but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. What... 
    Full time
    Contract work
    Temporary work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Herndon, VA
    3 days ago
  •  ...Make an impact by using your expertise to protect our country from threats. Job Description We are seeking a Lead Enterprise IT Systems Architect to serve as the sole architectural authority for a major Department of War program. This role owns the enterprise... 

    General Dynamics Information Technology

    Chantilly, Loudoun County, VA
    6 days ago
  •  ...Job Description Seeking a highly skilled Enterprise Architect to support a mission critical Department of the Air Force C3BM/ABMS program. This lead engineering role applies advanced engineering and network principles to solve unusually complex problems and supports... 
    Ongoing contract
    Work at office

    PLANIT Group

    Reston, VA
    1 day ago
  •  ...Enterprise Architect Employment Type: Full-Time, Senior-Level CGS is seeking an experienced senior-level Information Technology Enterprise Architect to support the I.T. business mission of a large-scale government enterprise's IT infrastructure. The ideal applicant... 
    Full time
    For subcontractor
    Remote work
    Flexible hours

    Contact Government Services LLC

    Chantilly, Loudoun County, VA
    4 days ago
  • $104k - $166k

    ResponsibilitiesPeraton is seeking a Software Architect to join our team of qualified, diverse individuals. This position is located in...  ...and expertise across a wide range of technologies, including enterprise web-based applications using Java technologies, single-page applications... 
    Contract work
    Interim role
    Work at office
    Shift work

    Peraton Corporation

    Herndon, VA
    4 days ago
  • $131.5k - $231.75k

     ...a related fieldA U.S. citizen is required for this position.Ideally, with 10 to 15 years of professional experience as a software architect or a similar role.Proven leadership and mentoring skills, including experience sharing ownership of a platform or technical initiative... 
    Temporary work
    Remote work

    Deltek

    Herndon, VA
    1 day ago
  •  ..., and commercial markets.Nightwing is seeking an Applications Architect to support applications development and operations and maintenance...  ...and provide technical leadership.Contribute to defining enterprise-wide standards and best practices.Mandatory Skills:Design, develop... 
    Full time

    Nightwing

    Sterling, VA
    3 days ago
  • Company DescriptionEROS Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want it. By leveraging for its clients its technological edge and right-sourcing advantage, EROS in a short period of time has...

    EROS Technologies

    Herndon, VA
    1 day ago
  • Job Description Job Description About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for...
    Temporary work
    Immediate start
    Remote work
    Relocation package

    Agile Defense

    Ashburn, VA
    14 days ago
  • Req ID:292746NTT DATA Services strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Software Development Analyst...
    Work experience placement

    NTT DATA

    Ashburn, VA
    1 day ago
  •  ...background in Financial Services to join our team supporting enterprise clients. This role is ideal for a consultative professional who...  ...preferred)CRM Analytics (preferred)Partner closely with Salesforce Architects and Developers throughout implementation efforts.Financial... 
    Temporary work

    Itero Group, LLC

    Sterling, VA
    2 days ago
  •  ...software development company delivering cloud, AI, data, and enterprise solutions across the United States. This is a fantastic opportunity...  ...position.Job SummaryWe are seeking a Salesforce Technical Architect to design and build production-grade Salesforce solutions using... 
    Full time
    H1b
    Local area
    Remote work
    Visa sponsorship

    Bright Vision Technologies

    Sterling, VA
    2 days ago
  • $116.8k - $160k

    AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling ...
    For contractors
    Casual work
    Flexible hours

    Amazon

    Herndon, VA
    1 day ago
  • $135k - $216k

     ...globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton... 
    Contract work
    For contractors
    Shift work

    Peraton Corporation

    Herndon, VA
    5 hours ago
  • TENICA is looking to hire a Ground Engineering Enterprise Architect. This position provides expertise in Enterprise system architecture, technology standards, and enterprise frameworks.   Supports model development, defining As-Is/To-Be architectures, and establishing... 

    Tenica and Associates

    Chantilly, Loudoun County, VA
    more than 2 months ago
  •  ...Where You Will Work  The System Engineering Directorate (SED) Office of Chief Architect (OCA) is in search of a sharp, critically thinking problem solver to serve as an Enterprise Architect in support NRO Architecture development, baselining, and advancement. OCA... 
    Full time
    Temporary work
    For contractors
    Work at office
    Local area
    Remote work
    Trial period
    Afternoon shift

    National Reconnaissance Office (NRO)

    Chantilly, Loudoun County, VA
    19 days ago
  • $136.5k - $198.5k

    The application window is expected to close on: 08/28/2026Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received.The successful applicant will be performing work on US Government classified environments, and therefore...
    Permanent employment
    Full time
    Temporary work
    Local area
    Flexible hours

    CISCO Systems

    Herndon, VA
    3 days ago
  • $87.1k - $157.45k

     ..., mobile/cellular, cloud, security devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems, and collects, investigates, and reports any suspected and confirmed security violations.Leidos is seeking... 
    Full time
    Local area
    Flexible hours
    Shift work

    Leidos

    Ashburn, VA
    5 hours ago
  • $190k - $304k

    ResponsibilitiesPeraton is looking for a Director, Systems Engineering, C2, and Networks Architect to join the Corporate Growth, Enterprise Capabilities and Solutions team as one of the technical leads behind our most competitive pursuits. You will provide thought leadership... 
    Contract work
    For contractors
    Work at office
    Shift work

    Peraton Corporation

    Reston, VA
    5 hours ago
  • $169.7k - $203.1k

     ...to drive positive, lasting change that moves missions and the government forward! Accenture Federal Services is seeking an Enterprise Architect who will utilize their knowledge and experience to support a federal customer in defining, managing, and updating an enterprise... 
    Live in
    Work at office
    Local area

    Socket.dev

    Chantilly, Loudoun County, VA
    2 days ago
  • $131.8k - $290k

     ...Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: CACI is seeking a SME-level Enterprise Architect for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique... 
    Contract work
    Work experience placement
    Local area
    Flexible hours

    Relha LLC

    Reston, VA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Enterprise Architect. Be the first to apply!