33 Results for

IT Architect Jobs in Markham, VA

Jobs

New!

Manassas, VA2 days ago

Full-time
Employee

Employment Type: Contract-to-HireJob SummaryWe are seeking an experienced Senior OT Network Architect to lead the design, implementation, and modernization of Operational Technology (OT) network infrastructure in a mission-critical industrial environment. Develop network segmentation strategies using ISA/IEC 62443 zones and conduits models.

Chantilly, VA30+ days ago

Stand up initial development capability using workstations with the end goal of obtaining ATO on AWS U/S/C2S for development through production. Identify necessary communication ports for secure transmission of data that adheres to NGA IT guidelines.

New!

Ashburn, VA6 days ago

Demonstrated technical depth in at least four of the following disciplines: cybersecurity/compliance (FedRAMP/NIST), cloud solutions (AWS/Azure GovCloud), data analytics, enterprise IT modernization, DevSecOps/software integration, systems support, or network engineering. Post-Sales Solution Governance & Delivery (Execution Phase)Serve as the primary technical authority post-award, translating proposal concepts into authoritative architectural blueprints and production-ready system design documents (SDDs).

Warrenton, VA30+ days ago

$175,000–$300,000

A successful individual will collaborate with software engineers, data scientists, analysts, project managers and other engineering groups provide support in the areas of data extraction, transformation, and load (ETL), data mapping, analytics, operations, databases, and maintenance of data and associated systems. · Prior experience engineering integrated technical solutions to process and improve the exploitation of disparately collected, high volume (a subset includes streaming) data types to meet near –real time operational requirements.

Ashburn, VA30+ days ago

Cardinal Technology Systems, Corp (“CTech-Sys”), www.ctech-sys.com, is an SBA Certified 8(a) and HUBZone company located in the National Capital Region (NCR) and serves both government and commercial clients such clients as US CBP, US CIS, DLA, DFuse Technologies, and American Environmental Engineering Consultants. Must possess IT-II security clearance or have a current National Agency Check with Local Agency Check and Credit Check (NACLC).

Manassas, VA30+ days ago

Full-time

Reporting to the Director of File Based Solutions, you work between Evertz clients, account managers, R&D engineers, project managers, and executive management to completely architect, design and document the requirements and implementation approach for Evertz end-to-end enterprise solutions for broadcast and media facilities. Experience working with file-based broadcast, production, post-production, non-linear distribution, automated transcoding and quality control, business/traffic systems type deployments and workflows i.e. the complete broadcast and media food chain.

Ashburn, VA30+ days ago

Remote

$138,700–$184,900 Per Year

Our solutions address air (https://www.curtisswrightds.com/capabilities/domains/air) , ground (https://www.curtisswrightds.com/capabilities/domains/land) , and naval (https://www.curtisswrightds.com/capabilities/domains/sea) defense applications, and are focused on growth segments with a high demand for advanced technology (https://www.curtisswrightds.com/capabilities/technologies) , enhanced safety (https://www.curtisswrightds.com/capabilities/technologies/safety) , security (https://www.curtisswrightds.com/capabilities/technologies/security) , and performance. As a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems (https://www.curtisswrightds.com/products/networking-communications) , we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield.

Ashburn, VA14 days ago

We are seeking a Salesforce Technical Architect to provide enterprise-level technical leadership for the design, integration, and evolution of Salesforce solutions within the U.S. Customs and Border Protection (CBP) Office of Information and Technology (OIT) Salesforce implementation. Business System Solutions is a certified Service-Disabled Veteran-Owned Small Business (SDVOSB) and is a trusted provider of comprehensive IT services and solutions for both government, commercial and small business clients.

Chantilly, Virginia22 days ago

$112,000–$179,000 Per Year

Whether you’re supporting safety validation efforts or leading teams on major FAA programs, your work will directly impact the millions of passengers and aviation professionals who rely on safe, efficient airspace operations every day. The ideal candidate will design modern IP-based network architectures, ensure scalability, security, and technical consistency, and provide oversight of subcontractor activities to prevent design and integration issues.

New!

Chantilly, Virginia3 days ago

$112,000–$179,000 Per Year

This role plays a central part in transforming the nation’s air traffic control communications infrastructure to enhance safety, improve reliability and security, reduce outages, and modernize the National Airspace System (NAS). Plan, evaluate, and coordinate the installation of local and remote communications equipment, including terminals, modems, video conferencing units, concentrators, minicomputers, CPUs, facsimiles, and pagers.

Dulles, Virginia21 days ago

The Systems Architect will collaborate closely with program leadership, network, cybersecurity, and wireless engineers, operations teams, vendors, and Government stakeholders to ensure the architecture meets mission assurance, resiliency, cybersecurity, interoperability, and lifecycle sustainment objectives. The selected candidate will serve as a senior technical architect, translating program requirements, approved network design artifacts, cybersecurity requirements, and operational objectives into a resilient, secure, scalable, and supportable base infrastructure architecture across multiple bases.

Winchester, Virginia30+ days ago

Demonstrated experience designing and implementing scalable microservices, leading development teams, ensuring security measures are in place within the microservices’ design, conducting meetings and presentations with Government stakeholders and leadership. The Architect shall have experience with programming (C#, Java, and Python), containerization for managing the deployment of microservices (Kubernetes and Docker), Cloud development (AWS), and a robust understanding of microservices development and best practices.

Winchester, Virginia30+ days ago

Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. Extensive experience providing leadership expertise for large scale teams spanning multiple environments (cloud, on-prem, and COTS) and security enclaves.

Chantilly, Virginia9 days ago

Overview: AMERICAN SYSTEMS is seeking a Senior Security Cloud Architect to design and lead secure cloud architectures supporting high‑impact national security missions in Chantilly, VA. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

Manassas, VA17 days ago

$45–$55 Per Hour

This role is responsible for modernizing network infrastructure, ensuring high availability, and implementing secure, segmented architectures across critical systems. Design and implement segmented OT network architectures transitioning from flat Layer 2 environments to zone-based, SD-WAN-enabled networks.

Chantilly, VA30+ days ago

Brief Program and/or Customer leadership; Communicate to clients and partners aspects of both the product and the implementation at the technical and functional level appropriate for the situation. At Trinity Global Consulting (TGC), we value our employees and provide a comprehensive benefits package that includes: Medical, Dental & Vision Coverage – Coverage for eligible employees and family through CareFirst and VSP.

Chantilly, VA30+ days ago

Education: Master's or Bachelor’s degree in a technical, computer science, or STEM field and Professional level cloud architect certification (e.g., AWS Solutions Architect –Professional, MS Azure Solutions Architect –Associate) . Experience: 10 years experience creating successful IT architectures and 5 years’ experience creating successful IT architectures in AWS/Azure.

Warrenton, VA30+ days ago

Ability to design, architect and configure multiple applications / modules in the ServiceNow platform as we all as to design, architect and configure complex integrations between ServiceNow and third-party applications. Accountable for all aspects of the technical solution, including overall solution architecture, best practice configuration of the ServiceNow modules, and integration analysis and design.

Chantilly, Virginia30+ days ago

This role will lead cloud architecture strategy, drive modernization initiatives, and partner with engineering and business teams to deliver cloud-native solutions aligned with organizational goals. Overview: We are seeking an experienced AWS Cloud Architect to design, implement, and manage scalable, secure, and highly available cloud solutions.

Chantilly, VA30+ days ago

Responsible for developing and maintaining the logical Enterprise Information Architecture that enables seamless information interoperability of systems from transaction systems, document management systems and information delivery systems. Apply high-level business and technical principles and methods to very difficult technical problems to arrive at creative architecting solutions.

Warrenton, Virginia30+ days ago

A successful individual will collaborate with software engineers, data scientists, analysts, project managers and other engineering groups provide support in the areas of data extraction, transformation, and load (ETL), data mapping, analytics, operations, databases, and maintenance of data and associated systems. Prior experience engineering integrated technical solutions to process and improve the exploitation of disparately collected, high volume (a subset includes streaming) data types to meet near –real time operational requirements.

Manassas, Virginia26 days ago

The Senior Field System Network Architect is responsible for designing, implementing, and maintaining the architecture of field system networks supporting the I-66 Express Mobility Partners concession. Support and monitor all aspects of system operations, maintenance, reliability, testing, rollout, upgrades, and general administration for the I-66 concession, including data centers, communications, hardware, software, and the TMC.

New!

Chantilly, Virginia2 days ago

Design, implement, and maintain multi-tier Public Key Infrastructure (PKI) environments supporting encryption, authentication, and certificate lifecycle management through Root and Subordinate Certificate Authorities (CAs). The ideal candidate will possess strong experience in systems administration, AWS cloud infrastructure, cybersecurity, operations and maintenance support, and emerging technology integration including AI, AR/VR, and advanced analytics solutions.

New!

Chantilly, VA6 days ago

Demonstrated experience in integrating new learning approaches including Al, Augmented Reality (AR), Virtual Reality (VR), mobile devices, and data analytics/analysis into systems architecture. NAOVI (Novel Applications, Inc.) is a premier technology services company that provides solutions in the areas of Cyber Security, Information Management and Systems Integration.

Dulles, VA30+ days ago

$177,000–$265,600 Per Year

Ability to capture core concepts and instructional needs from a large amount of technical data (ground and space hardware) and communicate technical concepts to an audience of non-subject matter experts with varying levels of domain experience. Northrop Grumman Space Systems in Dulles, VA, is looking for an experienced mission architect who can be the subject matter expert and key customer interface for space security missions, focused on Ground Design and integration.

Chantilly, VA30+ days ago

Implement local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data networks. Develop and execute test plans to check infrastructure and system performance.

Chantilly, Virginia30+ days ago

Cloud I provides entry‑level technical advisory support to government programs, assisting with oversight of cloud‑based software systems, documentation reviews, and compliance assessments in a SETA capacity. Cloud II provides independent technical advisory support, evaluating cloud‑based software solutions, architectures, and contractor performance to ensure mission alignment, security, and scalability.

Chantilly, Virginia15 days ago

$112,000–$179,000 Per Year

This role offers experienced proposal professionals the opportunity to work at a strategic level—collaborating with senior leaders and technical experts to craft winning content strategies before a single word is written. 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.

Ashburn, VA30+ days ago

$98,153–$109,324 Per Year

Involves working closely with cross-functional product teams, including product managers, UX designers, systems engineers, and DevSecOps personnel, to deliver high-quality solutions that support mission-critical operations.   . This role provides technical leadership, supports incident response and escalation activities, and collaborates with architects, security teams, and service owners in a mission-critical federal IT environment.  .

Ashburn, VA30+ days ago

As a Java Full Stack Developer you will offer your agile methodology experience as part of a dynamic and passionate team of industry-leading individuals supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). 5+ years of experience with Java; to include any of the following: Hibernate (or other ORM), Spring, JAX-RS, JavaScript, XML, JSON, Web-Services (JAX-WS or JAX-RS), JBoss, Eclipse, Maven, Junit, and shell scripting.

Dulles, Virginia30+ days ago

Overview: NV5 is seeking experienced and motivated Spectral Scientist to provide operational support and applied research and development activities required to acquire, process, model, analyze, database, catalog and disseminate non-literal electro-optical (EO) passive sensor Geospatial Intelligence (GEOINT) to produce intelligence reports, presentations, algorithms, tools, workflows, training, CAD models and technical papers. The NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more.

Ashburn, Virginia8 days ago

$146,000–$234,000 Per Year

Responsibilities: Peraton is seeking a highly capable Technical Lead Manager to support the execution and delivery of application development, modernization, and operational support services for U.S. Customs and Border Protection (CBP). The Technical Lead Manager will play a critical leadership role managing mission-critical, 24x7 systems that facilitate the secure and efficient processing of high-volume operational activities.

Ashburn, VA30+ days ago

$98,153–$109,324 Per Year

Key technical leader, the Chief DevSecOps Engineer collaborates with product managers, solution architects, engineers, security teams, and IT operations to foster a culture of automation, rapid iteration, and continuous learning.   . Champions best practices in infrastructure as code, automated testing, continuous integration/continuous delivery (CI/CD), and zero-trust architecture, while meeting stringent federal and agency-specific compliance requirements.  .

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IT Architect Jobs in Markham, VA

Jobs

Senior OT Network ArchitectCensus InfoTech Inc

IT Architect TS/SCI CI polyTENICA and Associates LLC

Senior Solutions ArchitectStrategic Operational Solutions

Enterprise Architect (Data Processing/Cloud Integration)- TS/SCI w/ Poly requireLeading Path Consulting

Salesforce Solutions ArchitectCardinal Technology Systems, Corp.

Solutions Architect - Media/Broadcast Enterprise SystemsEvertz Microsystems Limited

Solutions Architect - Space Computing and Electronics- Remote USACurtiss-Wright Corporation

Salesforce Technical ArchitectBusiness System Solutions

Network Architect - SeniorPeraton

Voice / Telecommunications Architect SMEPeraton

Systems ArchitectTechnica Corporation

Cloud Solutions Architect Senior - Applications Expert w/Top Secret ClearanceTekSynap

Cloud Solutions Architect Senior – Cross-Functional w/ Top SecretTekSynap

Security Cloud Architect, SeniorAMERICAN SYSTEMS

Sr. OT Network Architect (On-site)HEPCO, Inc.

Software Architect/EngineerTrinity Global Consulting

Lead Cloud Architect TS/SCI CI polyTENICA and Associates LLC

ServiceNow Architect (TS/SCI)Intact Technology

AWS Cloud ArchitectVTG

Enterprise Architect TS/SCI CI polyTENICA and Associates LLC

Enterprise ArchitectBridge Core (BCore)

Senior Field System Network ArchitectI-66 EXPRESS MOBILITY PARTNERS LLC

Cloud Solutions ArchitectVTG

Cloud Solutions ArchitectNovel Applications of Vital Information

Ground Mission Architect (Evergreen)Northrop Grumman

Network Engineer ArchitectTENICA and Associates LLC

Cloud Software ExpertVTG

Senior Proposal WriterPeraton

Principal Senior Software Engineer9th Way Insignia

Java/Angular Full Stack Developer - US CITIZENSHIP REQUIREDIgnite IT

Spectral ScientistNV5

Technical Lead ManagerPeraton

Chief DevSecOps Engineer9th Way Insignia

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