Senior Network Architect
Nightwing
Sterling, VA
Herndon, VA
Full time
JR100949
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.
We’re looking for a mission-driven Senior Network Architect who thrives in high-security environments and brings deep experience designing complex, large-scale network topologies. This role will support enterprise modernization efforts, including hybrid cloud integrations, secure transport layer design, and evolving infrastructure in line with agency-driven standards.
Key Responsibilities:
Lead end-to-end network architecture strategy across multi-domain environments
Design resilient, scalable network solutions integrating on-prem and cloud-native platforms
Align network infrastructure with enterprise modernization and security mandates
Provide technical oversight through planning and implementation
Shape future-state network evolution, including hybrid and virtual transitions
Subject matter expert for business development / proposal efforts
Requirements:
Active TS/SCI with Polygraph
Bachelor's degree in a related technical field (e.g., Engineering, Computer Science)
10+ years of experience in network design, including WAN, LAN, and hybrid cloud integrations
Deep understanding of routing/switching protocols (e.g., BGP, OSPF), network segmentation, and encrypted transport mechanisms
Strong experience with enterprise-grade gear (Cisco, Juniper, Palo Alto) and familiarity with software-defined networking (SDN) solutions
Prior exposure to secure agency environments, including comfort working with mission-specific tools and infrastructure
Desired, but not required, experience with Nutanix solutions
Preferred Certs: CCIE, CCNP, AWS Advanced Networking, or equivalent
Please note, this position is contingent upon award.
At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.
Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.
Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.
Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation’s most mission impactful initiatives.
When we formed Nightwing, we brought a deep set of credentials and an unfaltering commitment to the mission. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions.
At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.
Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.
- ...offerings to customers in the intelligence community, defense, civil, and commercial markets.We’re looking for a mission-driven Senior Network Architect who thrives in high-security environments and brings deep experience designing complex, large-scale network topologies....SeniorFull time
$175k - $195k
...Overview Senior Network Architect Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology...Senior- Senior Network Designer TS/SCI FSPDepartment: Government Customer- HerndonLocation: Herndon, VASenior Network DesignerACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITIONAdjust network sizes to meet volume or capacity demands. Communicate with...Senior
$131.3k - $237.35k
...greatest work is ahead! We are seeking a senior-level automation engineer to design and... ...engineering and automating systems in isolated networks with no direct internet connectivity.... ...air-gapped environment.Responsibilities:Architect and implement fully automated Windows...SeniorFull time$123k - $165k
...responsibility. ABOUT THE ROLE Sphinx is hiring a Senior Infrastructure Architect to build and maintain the infrastructure that powers... ...responsible for standing up production-ready compute, storage, networking, and virtualization platforms that enable our...SeniorPermanent employmentFor subcontractor- Network Architect TS/SCI FSPDepartment: Government Customer- HerndonLocation: Herndon, VANetwork ArchitectACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION- Assigns and coordinates individual and staff activities, prioritizing assignments...Work at office
- ...Network Architect Secunetics provides network infrastructure intelligence services to government agencies and commercial clients. We work with our clients to help assess the performance of IT infrastructures, establish baselines, and identify opportunities for optimization...Local area
- ...Network Architect ACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION Assigns and coordinates individual and staff activities, prioritizing assignments to meet assigned deadlines and allocating funds and resources. Depending upon assignment...Work at office
$200k - $240k
...Job Description Description SAIC is seeking a highly skilled and motivated Network Architect to join our team in providing technical support to a dynamic program encompassing the management, design, deployment, operations, and maintenance of large-scale...- ...more about Accenture's Utilities Transmission & Distribution Practice here>> Role OverviewThe ArcGIS Utility Network Solution Architect will serve as the senior functional authority guiding our client team through the transformation of its legacy, geometric network-based...Full timeLive inWork at officeLocal area
- ...Herndon, VA (On-site) Company: Emergent Technologies Inc. POS- 053 Emergent Technologies Inc. is seeking an experienced Senior Network Engineer to join a mission-focused program supporting a key government customer. This position is ideal for a self-driven,...
$154.05k - $278.48k
...Proposal Operations organization leads and supports more than $50 billion in annual proposal submissions and is seeking an extraordinary Senior Principal Proposal Excellence Strategist to serve as one of our most versatile proposal professionals. This individual is a proven...SeniorFull timeWork at officeFlexible hours- ...in Identity and Access Management (IAM) to join our team as a Senior Principal Information Engineer. This is a full-time remote role... ...initiatives, reducing credential risk while improving user experience. Architect and integrate vault and secrets management capabilities for...SeniorFull timeFor contractorsRemote work
$77.6k - $176k
Network ArchitectThe Opportunity:A well-designed network is critical to move data and enable the Department of Defense (DoD) to achieve... ..., or L3VPNsAbility to effectively engage and collaborate with senior leadershipSecret clearanceHS diploma or GEDNice If You Have: Experience...Full timeContract workPart timeWork at officeLocal areaRemote work- OverviewWe are seeking an experienced Network Architect to support a mission-focused government program by designing, standardizing, and evolving enterprise-scale cloud and network architectures. The ideal candidate will provide strategic direction for complex multi-cloud...
$172.3k - $376.51k
...practices that help protect the Company and advance its interests. The Company is entrepreneurial, dynamic, and growth-oriented, and the Senior Counsel - Corporate and Securities serves as a valued partner to the Company’s senior and executive leadership. While the role...SeniorFull timeContract workWork experience placementLocal area- Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability...SeniorFull timeRelocationRelocation package
$122k - $253k
...technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.Senior Principal Cyber EngineerCyber Offense and Defense Experts (CODEX) is seeking a cyber engineer to join our team to solve crucial...SeniorFull timeRelocationRelocation package- ...Job Description: Job Summary The Network Architect leads the design and modernization of enterprise network infrastructure supporting mission-critical NIPR and SIPR environments. The role provides technical leadership for network architecture, routing, switching...Interim role
$185k - $235k
...Network Architect Chantilly, VA 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...Contract workFor contractorsWork experience placement$122k - $253k
...intelligence community, defense, civil, and commercial markets.Cloud Architect - AWS GovCloud Development Environment Position OverviewWe are... ...in AWS GovCloud and migrate existing separate development networks into a single, common development environment. This role...SeniorFull time- ...Job Description We are looking for experienced Network Architect to join our team. A bachelor's or master's degree is required plus eleven (11) years of relevant experience and education. Required Skills Must have significant experience with Python, Java...
- ...experience OR A PhD with no experience; an additional 4 years of experience maybe considered in lieu of a degree requirement. For Senior Principal Level: Bachelor's degree with 9+ years of relevant experience OR a Master's degree with 7+ years of relevant...Senior
$95.5k - $210.1k
Job Title: Senior Principal Consultant - HCM Change Management & TrainingJob Category: CommunicationsTime Type: Full timeMinimum Clearance... ...to Oracle Fusion Cloud HCMPlan and facilitate change champion networks within each agency, training and supporting designated change...SeniorContract workWork experience placementImmediate startFlexible hours$117.5k - $176.3k
...future for generations. Northrop Grumman's Space Sector invites you to bring your pioneering spirit to our collaborative teams. As a Senior Principal Contract Administrator - Level 4 located in Dulles, VA, you'll be a linchpin in missions of paramount importance,...SeniorContract workWork at officeRemote workRelocationShift work- ...Job Description Job Description Job Description: Senior Principal Cyber Systems Engineer (DevOps Engineer) The selected candidate... ...branch tag automation, automating variance corrections across networks) o Help with automate the transition from our release 1 '...Senior
$99k - $225k
Network Solutions ArchitectThe Opportunity:An exceptional opportunity exists for a Solution Architect with a strong background in designing, deploying, and optimizing complex enterprise network infrastructures. In this role, you will develop solution architecture (SA) and...Full timeContract workPart timeWork at officeLocal areaRemote work- ...of someone who is strong operationally, specifically knowledgeable about working in environments with government contracts and restrictions. As a Senior Facilities Manager Facilities Manager, Facilities, Manager, Senior, Real Estate, Management, Property Management...Senior
$104.64k - $136.03k
..., and data architecture across platform components. Establish network isolation, IAM, encryption (KMS), and configuration management... ...scalable, resilient, cost-optimized, and aligned with AWS Well-Architected Framework principles.Preferred Skill and Experience Exposure...Full timeTemporary workRelocation$135k - $200k
...Job Description Job Description Network Architect Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration...Full timeFor contractorsRelocation package
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Network Architect. Be the first to apply!
- senior business development Herndon, VA
- senior devops engineer remote Herndon, VA
- senior information technology project manager Herndon, VA
- senior vmware engineer Herndon, VA
- sr electrical engineer Herndon, VA
- senior dynamics crm developer Herndon, VA
- senior program analyst Herndon, VA
- senior director Herndon, VA
- senior implementation project manager Herndon, VA
- senior account manager Herndon, VA



