Network Architect jobs in District of Columbia

Hybrid in Silver Spring, Maryland

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6d 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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20d 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

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

Senior Network Architect SME - Top Secret Clearance REQUIRED

Alexandria, Virginia

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Today

Senior Network Architect SME shall serve as the expert knowledge for the architectural design, development, and deployment of the enterprise's overall systems. SME should have proven experience defining system solutions based on client needs, cost, and required integration with existing applications, systems, or platforms. Research, identifies, selects, and tests technology products required for solution delivery. SME must have knowledge of establishing, implementing, and documenting the technol

Full-time

USD 190,000.00 - 220,000.00 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 160,000.00 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

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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7d ago

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 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

Sr. Network Engineer / Architect

Rockville, Maryland

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Today

Overview NETWORK ENGINEER / ARCHITECT (NOSC): Bowhead seeks a Sr. Network Engineer / Architect to support the Indian Health Service - Network Operations & Support Center located in Rockville, MD. The mission is to provide Federal health services to American Indians and Alaska Natives by managing, enhancing, designing, implementing, monitoring and supporting the IHS network infrastructure. Responsibilities Positions include, but not limited to: Analyzes and evaluates major system project req

Full-time

USD 110,000.00 - 180,000.00 per year

Network Architect

Remote

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Today

Job Tittle : Network Architect Cisco ISE, Wireless & CDI Location : Hybrid Indianapolis, IN Duration : Long Term Position Overview The Network Architect is a senior subject matter expert responsible for enterprise wireless access, Network Access Control (NAC), and CDI architecture. This role will own architecture standards, lead complex design and migration initiatives, and serve as the technical authority for Cisco Identity Services Engine (ISE), Wireless LAN (WLAN), I 802.1X policies, and C

Easy Apply

Full-time

Depends on Experience

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 Architect

Remote

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13d 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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30+d 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

Contract, Third Party

Depends on Experience

Network Architect

Remote

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Today

This will be a Task / Deliverable based project Job Description: Professional Certificate copy is required.Valid certifications such as CCNA, CCNP, CCIE, CCDE, PCNSE, NSE9, JNCDA, JNCDS-DC. Must provide copies of certifications."Our client is looking for consultants who have in-depth technical knowledge of network routing and switching along with the associated technologies of Cisco Identify Services Engine, Cisco DNAC, and Cisco FTDs. The consultant must have strong background in supporting and

Easy Apply

Contract

Depends on Experience

Principal Network Architect

Remote

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15d ago

Title: Principal Network Architect Duration: 12Months Location: Remote Client: WWT Rate: $70-80/ W2 Position Overview The Principal Network Engineer/Architect is a senior technical leader embedded within a dedicated World Wide Technology (WWT) engagement team supporting a top 5 U.S. automotive manufacturers global network environment. This role combines deep Cisco architecture and Day Two operations expertise with team leadership, structured enablement, and direct client consultin

Easy Apply

Full-time, Third Party

Depends on Experience

Network Architect jobs in Washington, DC, USA