Network Architect jobs in District of Columbia

McLean, Virginia

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Today

We are seeking a Network Architect located in the DC Metro area to lead development of comprehensive modernized base infrastructure for contracted BIM networks, ensuring compliance with all technical requirements, Service Level Agreements and Air Force standards. This position is a hybrid position with most work being remote, with attendance at our headquarter office in McLean, VA and customer locations as needed for meetings, work sessions, etc. Since 1976, SMS has specialized in modernizing le

Full-time

USD 130,000.00 - 170,000.00 per year

Network Architect

Washington, District of Columbia

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Collaboration, Enterprise IT, System Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Network Architect will lead the technical design and implementation of large-scale, global network op

Full-time

USD 169,604.00 - 229,464.00 per year

Network Architect SME

Washington, District of Columbia

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Today

We are seeking a Subject Matter Expert (SME) Network Architect to join our team supporting a large-scale federal modernization program. This role owns enterprise and solution-level network architecture, designing secure, resilient network environments that support mission-critical systems and shared services across both cloud and on-premises boundaries, and driving the standards, target-state direction, and modernization roadmap that keep the network ready to scale. This is a hands-on architect

Full-time

Network Architect

Hybrid in Silver Spring, Maryland

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21d ago

Valiant Solutions is seeking a Principal Network Architect / Subject Matter Expert (SME) to serve as the senior technical authority for a nationwide enterprise network operations consolidation supporting our government customer. Today, the customer's network is managed in silos by separate vendors and internal teams across cloud, WAN, LAN, and security, which slows incident resolution and stalls modernization. This role owns the end-to-end design that replaces that model: a single operating pict

Full-time

Depends on Experience

Computer Network Architect, Sr *

Suitland-Silver Hill, Maryland

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Today

Requires ship Yes Employment Term and Type: Regular, Full Time Required Security Clearance: (Minimum for hire) TS/SCI Required Education: (Minimum for hire) Master's degree in Engineering, Computer Science, Information Technology, or related technical discipline; additional relevant experience may be considered in lieu of education when permitted by applicable contract requirements. Salary Band: $178,150 to $190,650 Job Description: FGS, LLC is seeking a Network Architect to lead the architect

Full-time

USD 178,150.00 - 190,650.00 per year

Network Architect

Fort Belvoir, Virginia

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Today

Company Overview: At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our employees are building purpose-driven careers, not just filling jobs. We bring together people with many different perspectives, experiences, and talents to drive innovation

Full-time

Network Architect SME

Fort Belvoir, Virginia

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Today

Leidos is seeking a highly skilled and experienced Network Architect SME to lead the design, implementation, and optimization of our enterprise application delivery and DDI (DNS, DHCP, and IPAM) infrastructure in Fort Belvoir, VA or Albuquerque, New Mexico. The ideal candidate will have deep, hands-on expertise with F5 technologies and Infoblox, ensuring highly available, secure, and scalable application delivery models across the enterprise network in support of critical mission requirements th

Full-time

USD 116,350.00 - 210,325.00 per year

Network Architect

Rockville, Maryland

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6d ago

JobSummaryWearelookingforanexperienced NetworkArchitecttodesign,implement,andmaintainenterprise networkinfrastructure.Theidealcandidateshouldhavestrongexperiencewith networkarchitecture,routing,switching,security,andlarge-scaleenterpriseenvironments.KeyResponsibilitiesDesignanddevelopscalableandsecureenterprise networkarchitectures.PlanandimplementLAN,WAN,datacenter,andcloud networkingsolutions.Configureandtroubleshootrouters,switches,firewalls,VPNs,andwireless networks.DesignandmanageVLANs,IPad

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Full-time

Computer Network Architect - Pipeline

Fort Meade, Maryland

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Today

TS/SCI FS poly required. *This is a pipeline position for an anticipated new contract, with staffing expected to begin in November 2026. Employment opportunities are contingent upon final staffing requirements. Applications are being accepted in advance to identify qualified candidates for potential openings.* Description Design and implement computer and information networks, such as local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data communications netwo

Full-time

Network Architect SME

Quantico, Virginia

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Today

Job ID: 2616282 Location: Quantico, VA, US Date Posted: 2026-08-31 Category: Information Technology Subcategory: Enterprise Architect Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabi

Full-time

USD 200,001.00 - 240,000.00 per year

Network Architect

Hybrid in Fort Meade, Maryland

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Today

Job Number: R0246652 Network Architect The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network with the right equipment and sof tware requires a combination of technical skill and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network the DoD ne

Full-time

USD 77,600.00 - 176,000.00 per year

Network Architect SME

Fort Belvoir, Virginia

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Today

Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! Job Summary JCS Solutions is seeking a highly skilled and experienced Senior Network Architect to lead the design, implementation, and optimization of our enterprise application delivery and DDI (DNS, DHCP, and IPAM) infrastructure. The ideal candidate will have deep, hands-on expertise with F5 technologies and Infoblox, ensuring highly available, secure, and scalable application delivery mod

Full-time

USD 135,000.00 - 173,000.00 per year

Senior Network Architect

Hybrid in Fort Meade, Maryland

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Today

Job Number: R0246286 Network Architect, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of technical skill and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network

Full-time

USD 77,600.00 - 176,000.00 per year

Network Architect (SME)

Arlington, Virginia

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Today

Overview AMERICAN SYSTEMS, a 100% employee-owned federal contractor, is seeking a Network Architect / Subject Matter Expert to support our U.S. Government customer and assist with the next phase of network design and planning. This role is focused on future-state network architecture rather than day-to-day operations and the selected candidate will work with government stakeholders, mission partners, technical teams, and network providers to help define practical network roadmaps, capacity need

Full-time

USD 180,000.00 per year

Network Engineer / Architect - TS/SCI with Polygraph

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Enterprise Architecture Management, Enterprise Architecture Strategy, Enterprise System Architecture Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Overview Transform technology

Full-time

USD 144,500.00 - 195,500.00 per year

Network Architect

Remote

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22d ago

Job Title: Technical Architect / MES Network ArchitectLocation: Trevose, PA / Plainfield, IL / Cary, NC / BayArea, CA / Vandalia, OHNote: Position is remote but prefers the candidate closer to above locations.Role Summary: The Network Architect is responsible for leading the design, review, implementation, and continual optimization of enterprise network and cloud connectivity solutions. This role provides technical leadership to the Connectivity team, drives strategic architecture initiatives,

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Full-time

140,000 - 150,000

Network Architect

Remote

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Today

Voyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space. Forge the Future: Join Voyager Technologies The future belongs to those who build it. At Voyager Technologies,

Full-time

USD 170,000.00 - 190,000.00 per year

Network Architect

Remote

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6d ago

TECHNICAL KNOWLEDGE AND SKILLS: Expert knowledge of Palo Alto Network Firewall, CloudFlare and, Prisma Cloud and Cisco ASA. Expert knowledge of F5 Load Balancers LTM. GTM, WAF,and AWS ELB. Advanced OSI layer 2 knowledge and practical experience, including various flavors of STP, ARP, QOS, etc. Comprehensive knowledge of OSI layer 3 networks and protocols, including broadcast, multicast, anycast concepts, routing, etc. Expert knowledge of various routing protocols (BGP, OSPF, EIGRP) and multi-ho

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Third Party, Contract

Depends on Experience

Network Architect (100% Remote)

Remote

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5d ago

Seeking an experienced Network Architect to lead the design, evaluation, modernization, implementation oversight, and optimization of complex network environments. The role focuses primarily on WAN technologies, service provider routing, advanced network architectures, and next-generation networking solutions. The ideal candidate will be capable of translating business and technical requirements into scalable, secure, high-performance network solutions while advising clients, overseeing implemen

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Contract, Third Party

Depends on Experience

Network Architect - Active Top Secret Clearance Required

Remote or Carlsbad, California

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Viasat is looking for an experienced network architect to l

Full-time

USD 147,000.00 - 232,000.00 per year

Network Architect jobs in Washington, DC, USA