Network Architect Jobs in Arlington, VA
Credence
McLean, VA
In this role, the Cloud Architect will manage IL4/IL5‑compliant cloud environments; support the migration and optimization of major DLA systems, which collectively serve more than 250,000 government users; implement Infrastructure‑as‑Code and automation to streamline deployments; ensure compliance with DoD security requirements; and deliver ongoing operational support that enhances DLA’s logistics, procurement, and contingency mission readiness. Credence has an immediate need for a Cloud Architect to support our contract with the DLA Enterprise Sourcing, Medical and Contingency (ESMC) portfolio, providing secure cloud hosting, modernization, and sustainment for mission‑critical applications within AWS GovCloud and AWS Secret Regions.
TEKWings LLC
Vienna, VA
This role is ideal for an engineer who operates at the expert protocol level, leads through technical depth and execution excellence, and is trusted to design and deploy highly resilient enterprise and data center networks within a defined engagement period. We are seeking a full-time CCIE Route & Switch–caliber Senior Network Engineer to serve as a senior technical authority and individual contributor focused on network design, implementation, and complex problem resolution.
Credence
$200000 - $225000
McLean, VA
We have an upcoming need for a highly skilled Lead Oracle ERP Enterprise Architect to support the implementation of DevSecOps, CI/CD pipelines, and cloud-native modernization of an Oracle EBS 12.2.x ERP platform hosted in Oracle Cloud Infrastructure (OCI) and this is slated to kick off in April 2026. Lead enterprise architecture design supporting Oracle EBS 12.2.x ERP and associated financial, asset management, and integration modules .
In-Q-Tel
McLean, VA
Demonstrated expertise in one or more of the following fields: secure software development, embedded systems security, cryptography, vulnerability assessment, endpoint security, network security, cloud security, and malware analysis. This position will work closely with IQT’s government partners to understand their technology challenges and use their mastery of technology to investigate and recommend potential solutions from the venture-backed startup landscape.
Discover Financial Services
$286200 - $326700
McLean, VA
Lead a team of Product Security advisory professionals, responsible for Divisional cyber strategy integration and execution, identification and management of risk for top business initiatives and technology platforms, threat and vulnerability management, incident management, supply chain cyber risk management, cyber risk oversight and reporting. Plays a key leadership role within Cyber’s community of leaders, drives innovation activity as an outcome; partner extensively with other Cyber and Technology organizations to derive solutions enabling industry leading products.
The Computer Merchant, LTD.
$92 - $96
Lorton, VA
Juniper SRX-series security devices, certified at the JNCIP-SEC or JNCIE-SEC levels; ensure configurations consistent with industry best practices & FISMA; implement defense-in-depth methodology by using appropriate firewall rules, security policies and other IS-consistent configurations; monitor pre-shared key (PSK) and AutoVPN virtual private network (VPN) links; implement high availability (HA) configurations as needed. Cisco Firepower ASA firewalls using AnyConnect for client VPN access; implement high availability (HA) as needed; ensure connectivity to backend authentication services; ensure secure configuration for remote network & network resource access.
PlanIT Group
Washington, DC
Leads a group of engineers, analysts, and/or technicians assigned for the duration of a project or may function as ongoing lead within a group of engineers associated with one or more technical areas within the telecom function (such as, but not limited to, network design, engineering, implementation, or operations/user support). • Ability to develop functional requirements specifications, data mappings, function mapping, setting of configuration tables and setting of transaction/control tables.
OneMain Financial
$105000 - $126000
Baltimore, MD
As an ideal candidate, you will be responsible for managing and scaling a talented team of ServiceNow analysts, engineers and specialists while positioning the platform as a strategic enabler for partner teams across the enterprise such as Prod Ops, App Dev, EA, IAM, HR, Legal, Compliance, Facilities, Procurement, Finance, Cyber. Rather than owning functional delivery in those domains, your responsibility will be to ensure the ServiceNow platform, and the team deliver the workflows, automations, integrations, insights, and AI-driven enhancements these teams need to operate effectively, securely, and at scale.
The Computer Merchant, LTD.
$85 - $88
Washington, DC
While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. As the Enterprise Architect for Cloud Services you will be responsible for leading the design and implementation of the organization's cloud architecture, ensuring that it aligns with business objectives, IT strategies, and industry best practices.
Amazon Web Services, Inc.
Arlington, VA
Designing and implementing complex, scalable, and secure front-end applications on AWS tailored to customer needs, including selecting and configuring appropriate frameworks, libraries, and architectures for specific use cases. - Collaborating with customer stakeholders to identify high-value front-end modernization opportunities, gather requirements, and propose effective strategies for implementing modern web applications and user interface solutions.
Johns Hopkins Applied Physics Laboratory (APL)
$85000 - $245000
Laurel, MD
Perform software engineering including requirements development, network architecture design, object-oriented design, agile software development, laboratory system integration and testing, and field testing. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Discover Financial Services
$286200 - $326700
McLean, VA
Build and maintain relationships with technical leaders, engineers, architects, and other stakeholders to understand and evaluate implementation plans, business priorities and technical solutions to ensure risks are well communicated and understood by the key stakeholders. Draft and communicate independent reports to inform broad audiences including engineers, executives, business leaders, product managers, board of directors, and regulators on the current cloud risk environment.
Circle
$212500 - $272500
Washington DC, DC
Enable user adoption of newly incubated consumer products: As Circle enables Arc Hub, Wallets with partners, and Bridge UI, you’ll drive awareness and adoption of specific first party and partners’ consumer products by developing awareness and constructing viral loops for adoption. Shape the Developer Experience and Ecosystem Narrative: Collaborate with Developer Relations, Product Marketing, and BD to accelerate Arc Network and Circle’s developer stack as the trusted infrastructure for building in onchain finance.
Ava Labs
$155904 - $194880
Washington DC, DC
The company was founded by Cornell computer scientists, who partnered with Wall Street veterans and early Web3 leaders to execute a promising vision for redefining the way people build permissionless networks. AvaCloud is revolutionizing how businesses launch, manage, and scale using Avalanche L1s and web3 technologies, making blockchain simple, powerful, and accessible.
University of Maryland
$152480 - $182976
College Park, MD
This position is considered essential and may be required to work at the normal work location or an alternative location during a major catastrophic event, weather emergency, or other operational emergency to help maintain the continuity of University services.** . Optimize cloud resources for efficiency, reliability, and cost savings through providing technical assessments to cloud environment’s design and integration challenges and recommending mitigation approaches.
Johns Hopkins Applied Physics Laboratory (APL)
$100000 - $245000
Laurel, MD
Our engineers and analysts apply a wide-range of disciplines such as sensor and data fusion, signal and image processing, operations research, applied physics, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. Have domain knowledge in ISR processes, systems, platforms, and sensors used by the US military and intelligence community; Navy and Air Force kill chain concepts; targeting, C2, and mission planning processes and tools; threat systems, weapon platforms and systems, and communications networks.
Dunhill Professional Search
$80000 - $125000
Germantown, MD
Design and implement Azure-based solutions including Virtual Networks, VNets peering, Azure Firewall, Application Gateways, Load Balancers, and hybrid connectivity (VPN/ExpressRoute). This role requires strong technical depth in Azure platform services, identity, automation, and infrastructure-as-code, combined with the ability to work across engineering, cybersecurity, and operations teams.
Peraton
$190000 - $304000
Arlington, Virginia
Bachelor’s degree in Computer Science or related field and 16 years of related experience or a commensurate combination of education, training and experience is required; or a Master’s degree and 14 years of relevant experience; or an Associate’s degree and 18 years of relevant experience; or a High School Diploma/GED and 20 years of relevant experience in the above-cited duties may be substituted in lieu of a completed higher education degree. The Senior Network Architect is responsible for but not limited to: Tier II phone support of reported customer incidents supporting network conference room video systems, desktop video systems, video conferencing systems, video gateways, and video control systems.
TekSynap
Silver Spring, Maryland
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. TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment.
Govcio LLC
$108310 - $149027
Bethesda, Maryland
The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives.
Govcio LLC
Bethesda, Maryland
Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center, and Wireless OR Experience required is 8‐plus years in Network Services and a bachelor’s degree in Computer Science, Information Systems, Engineering or other related discipline. The Network Architecture Section responsibilities include: Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives.
Amatriot Group, LLC
$150000 - $210000
Annapolis Junction, MD
The Senior Network Architect position tests and analyzes elements of network facilities, including power, software, security features, communications devices, communications lines, modems, and terminals and is responsible for the overall integration of the enterprise network. Conducts cost/benefit analysis and provides specific detailed information for hardware and software selection, implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements.
Govcio LLC
Bethesda, Maryland
Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center, and Wireless OR Experience required is 8‐plus years in Network Services and a bachelor’s degree in Computer Science, Information Systems, Engineering or other related discipline. The Network Architecture Section responsibilities include: Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives.
Govcio LLC
$108310 - $149027
Bethesda, Maryland
Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives. The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity.
Govcio LLC
$108310 - $149027
Bethesda, Maryland
Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives. The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity.
Govcio LLC
$108310 - $149027
Bethesda, Maryland
The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. Strategically plan, architect, design, engineer, develop, test, implement, modernize, and enhance the functional capabilities, capacity, and performance of the NIH Network and TIC Services in alignment with NIH future state architecture objectives.
Peraton
$146000 - $234000
Laurel, Maryland
Essnova Solutions, Inc.
Washington, DC
Must have at least 9 years’ experience working with network infrastructure and cloud network technologies (i.e., Routing, Switching, Virtual Private Cloud (VPC), Virtual Network, NAT Gateways, VPN Gateways, Route53, DNS, Traffic Manager, Network Load Balancer, Application Gateway, Custom Route Tables, User Defined Routes, AWS Direct Connect and Azure ExpressRoute). Provide expertise with Azure and AWS cloud network technologies and equivalents such as Virtual Private Cloud (VPC), Virtual Network, NAT Gateways, VPN Gateways, Route53, DNS, Traffic Manager, Network Load Balancer, Application Gateway, Custom Route Tables, User Defined Routes, AWS Direct Connect and Azure ExpressRoute.
I-66 EXPRESS MOBILITY PARTNERS LLC
Manassas, Virginia
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.
AMERICAN SYSTEMS
Washington, Washington, DC
Create and author artifacts as it relates to technical and strategic initiatives; artifacts include, but not limited to Executive-level briefings, Technology Roadmap(s), Course of Action (COA) plans, weekly activity reports, IRM-level Strategic Communication Articles, Pilot Concept of Operation Plans/Schedules, Contingency Plans, Operational Runbooks/Checklist, SWOTs, and data visualization/dashboards. Experience creating and authoring technical artifacts including: Executive-level briefings, Technology Roadmap(s), Course of Action (COA) plans, weekly activity reports, IRM-level Strategic Communication Articles, Pilot Concept of Operation Plans/Schedules, Contingency Plans, Operational Runbooks/Checklist, SWOTs, and data visualization/dashboards.
TOMORROW HIRE
$160000 - $190000
Washington, DC
This role involves hands-on deployment and management of Palo Alto VM-Series firewalls, infrastructure as code (IaC), hybrid connectivity, and Zero Trust/TIC-aligned security controls, often functioning independently to support federal client requirements. The TIC 3.0 Developer SME will focus on architecting, implementing, and maintaining secure, compliant network environments in AWS with an emphasis on Trusted Internet Connections (TIC) 3.0 principles.
Astrion
$150000 - $170000
Washington, Washington, DC
Network Protocols & Services: In-depth knowledge of TCP/IP, BGP, OSPF, EIGRP, DNS, DHCP, SNMP, and VLANs; understanding of routing, switching, and load balancing in enterprise settings; Project & Lifecycle Management: Manage multiple concurrent network projects through design to implementation; develop detailed project plans, milestones, and risk mitigation strategies; support modernization initiatives and digital transformation strategies. Develop and maintain network security policies and procedures to safeguard sensitive data and ensure accurate, consistent, and accessible information for effective network operations and supt: Safeguard sensitive data and ensure secure, reliable network operations by developing and maintaining comprehensive network security policies and procedures that promote accuracy, consistency, and accessibility of information.
Peraton
$104000 - $166000
Herndon, Virginia
Develop end‑to‑end architectures for WAN, ICAN, data center, virtualized hosting, VoIP topologies, Army 365 services, and cloud on‑ramps (cARMY‑Azure) across DEV/TEST/Stage/Production/COOP. Lead enterprise network architecture across classified and unclassified environments; design resilient, secure, and scalable DoDIN services for NGB, ARNG, State JFHQs, and USAR support.
TENICA and Associates LLC
Herndon, VA
Oversees the strategic interface of network systems configuration; strategically plans new configurations for operation into the network, using knowledge of the characteristics of the systems being added to the network and the specifications for network interfaces to insure effective integration and optimal network performance. TENICA provides knowledgeable and experienced subject matter experts to perform a variety of professional services, logistics and supply chain management, crisis prevention and response, and information technology solutions to solve dynamic security challenges.
CSV-TAUREAN
NCR, DC
Taurean delivers defensive cyber operations and security engineering services for federal and regulated environments where resilient architecture and disciplined execution are essential. You will design and implement segmentation and traffic governance strategies that strengthen enforcement consistency and reduce lateral movement within a regulated enterprise environment.
TENICA and Associates LLC
Chantilly, VA
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.
SiloSmashers
Washington, DC
Provides strategic guidance on emerging technologies and innovative network solutions, serving as a trusted advisor to internal teams and external partners on technology investments and modernization efforts. Engages with executive leadership, team members, and technical experts both internally and externally to gather insights, align objectives, and shape innovative network modernization strategies.
Artech LLC
McLean, VA
Collaborate with network operations, security teams, and cloud architects to align WAN architecture with business needs. Lead the transition to a resilient, cloud-optimized architecture using SD-WAN and modern transport technologies.
Fuse Integration
$150000 - $200000
Patuxent, MD
Direct enterprise-level engineering oversight for multi-million-dollar programs, enforcing rigorous technical baselines, proactive risk registers, and transparent status comms to executives and mission partners. We are a Technology firm creating in-house software, network and hardware solutions that support our noble cause of advancing warfighter capabilities with elegant, user-focused communications, networks, and software systems.
Blue Ribbon Global Technologies
Washington, DC
With a focus on long-term scalability and innovation, you will design formal Conceptual and Solution Network Architectures, present to the Enterprise Architecture Review Council, and lead the technical evolution of large-scale, heterogeneous IT programs. We are looking for a seasoned expert who balances deep tactical engineering rooted in CCIE-level routing and switching with the strategic foresight to align IT initiatives with overarching business goals.
Capgemini
Herndon, VA
Capgemini Engineering has 65,000 engineer and scientist team members in over 30 countries across sectors including Aeronautics, Space, Defense, Naval, Automotive, Rail, Infrastructure & Transportation, Energy, Utilities &Chemicals, Life Sciences, Communications, Semiconductor & Electronics, Industrial & Consumer, Software & Internet. Capgemini Engineering is an integral part of the Capgemini Group, a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society.
BDR Solutions LLC
Washington, DC
It has come to our attention that individuals are being contacted by persons claiming to represent BDR Solutions using fake email addresses and domains (e.g., @talent-bdrsolutionsllc.com). Our service and solution delivery starts with understanding each client’s end-state, and then seamlessly integrating within each Agency’s organization to improve and enhance business and technical operations and deployments.
SOMERSET STAFFING
Washington, DC
With a focus on long-term scalability and innovation, you will design formal Conceptual and Solution Network Architectures, present to the Enterprise Architecture Review Council, and lead the technical evolution of large-scale, heterogeneous IT programs. We are looking for a seasoned expert who balances deep tactical engineering rooted in CCIE-level routing and switching with the strategic foresight to align IT initiatives with overarching business goals.
iTec
Woodlawn, MD
Designs and manages the full platform architecture spanning Drupal/Acquia Cloud, Akamai CDN, WAF, and integrations with client systems. Location: Woodlawn, MD Required Clearance: Public Trust Since 1999, ITEC has delivered mission-critical support to the DoD and Intelligence Community.
TekSynap
Reston, Virginia
CSV-TAUREAN
Alexandria, VA
Cisco IOS, Juniper JunOS, VPN technologies (Cisco AnyConnect, Palo Alto, Fortinet), Wireshark, SolarWinds, Splunk, NetScout, Azure VNets, AWS VPC, VoIP (CUCM, SBCs). The Senior Network Engineer designs, implements, and maintains enterprise-wide networks supporting large user populations.
TekSynap
Arlington, Virginia
Additional Job Information: TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. “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.
AGE solutions
Alexandria, VA
Provide SME engineering services to design, configure, test, implement, and sustain STIG-compliant network and security architectures, including NAC (802.1x), reverse proxy and load balancing, web filtering, DNS/DHCP/IPAM, VPN, wireless/IDS, VDI support, VoIP/VTC/streaming, Check Point firewalls and MDM, NMS tool suites, MPLS architecture, SATCOM support, and DR/COOP planning; perform Tier IV troubleshooting and produce required technical documentation (ECRs, ITRs, NSOs, AARs, test plans/reports, and as-built diagrams). Provide Cloud-certified SME engineering support for on-premises to Cloud migrations, coordinating with CSPs (e.g., Azure, AWS, Oracle, Google Cloud, MilCloud2) and facilitating integration with Secure Cloud Computing Architecture (SCCA) BCAP in multi-cloud environments.
ConsultNet
$145000 - $155000
Vienna, VA
For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. This role owns enterprise and data center network initiatives end-to-end, delivering resilient, secure, and scalable architectures aligned to business and compliance requirements.
Competitive Range Solutions, LLC
Arlington, VA
Develop and maintain the CMDB to support IT management practices such as Asset, Incident, Problem, Change, Release, Capacity, Operations, Project, and Security Management, ensuring compliance with MOAs/MOUs/SLAs. Produce and submit monthly asset and configuration management reports detailing all changes to hardware and software baselines, including change status and funding details.