Network Architect jobs in District of Columbia

Hybrid in Silver Spring, Maryland

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10d 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

Network Architect

McLean, Virginia

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12d ago

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 186,542.00 - 252,380.00 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

WiFi 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 WiFi Network Architect will lead the technical design and implementation of large-scale, global netwo

Full-time

USD 186,542.00 - 252,380.00 per year

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 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

Lead Network Architect

Ashburn, Virginia

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. We are seeking a Lead Network Architect to serve as the subject-matter expert for enterprise network architecture and engineering supporting a large, geographically distributed federal network. The successful candidate will lead

Full-time

USD 159,600.00 - 266,500.00 per year

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 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

Remote or Plano, Texas

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Today

job summary: Exciting opportunity to lead a growing team! Our customer has an immediate need for a top-notch Network Architect with excellent soft skills and consulting experience. This role will be client facing with some travel. Remote with 15-25% travel within US. Must be able to work in US without sponsorship. location: Telecommute job type: Contract salary: $75 - 100 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Responsibilities: Directs on-site engineers

Contract

USD75 - USD100

Sr Enterprise Network Architect

Remote

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Today

Role: Enterprise Network Architect Location: Sacramento Experience: 15+ years Work Hours: 100% Remote Job Summary We are seeking an experienced Network Architect with strong expertise in enterprise network architecture, Software-Defined Networking (SDN), Software-Defined Access (SDA), and Cisco Identity Services Engine (ISE). The ideal candidate will have hands-on experience designing and implementing enterprise-scale network architectures, configuring network protocols, and supporting secu

Full-time, Third Party, Contract

$75 - $100

Network Architect

Chantilly, Virginia

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12d ago

Network Architect Chantilly, VA Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability. Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat-tested operators, and forward-leaning technologists to solve problems that matterfast.

Full-time

USD 185,000.00 - 235,000.00 per year

Network & Cybersecurity Architect | C-sUAS

Alexandria, Virginia

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Today

Security Clearance: Active Top Secret security clearance with eligibility and ability to obtain SCI access. Travel Requirement: Up to 50% Sherpa 6 is seeking an experienced Network Architect with a strong cybersecurity background to provide direct technical support to the JIATF 401 Command and Control (C2) Capability Manager. The engineer will support the integration of tactical communications systems, mission networks, command-and-control applications connecting C-UAS sensors, data platforms,

Full-time

USD 165,000.00 - 200,000.00 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

Senior Principal, Network Engineering Architect

Herndon, Virginia

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Today

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in In

Full-time

USD 133,000.00 per year

Network Architect

Remote

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5d ago

Job SummaryWe are seeking an experienced Network Architect to lead enterprise network migration and integration projects, transitioning acquired companies' WAN, LAN, campus, and remote-site connectivity into the parent organization's standardized Cisco SD-WAN infrastructure. The role requires strong Cisco networking expertise, hands-on migration experience, and the ability to lead field engineers and technicians during network deployments and site cutovers. Key ResponsibilitiesAssess existing ne

Easy Apply

Contract

Depends on Experience

Network Architect

Remote

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3d ago

Position: Senior Network Architect Duration: 2 years Remote Work Special Requirements: The consultant will perform all functions in a fully remote capacity and primarily within the hours of 4:00 am 1:00 pm PST, Monday through Friday. Additionally, the consultant will be required to be on-call after-hours, weekends, and holidays in the event of critical application/service outage. Please also confirm acceptance of the early working hours and on-call requirements. Project Scope CalPERS I

Easy Apply

Contract, Third Party

Depends on Experience

Network Architect

Remote

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22d 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

Easy Apply

Third Party, Contract

Depends on Experience

Network Architect jobs in Washington, DC, USA