Network Security Architecture jobs in Virginia

Fairfax, Virginia

•

Today

Job Description At Everforth ECS, we specialize in solving complex cybersecurity and technology challenges for clients across the commercial, government, defense, and intelligence sectors. We are seeking a Director of Security Architecture to lead the evolution and maturation of the Department of Veterans Affairs' (VA) secure enterprise, cloud, and network architectures across AWS, Azure, and VA enterprise environments. This role will ensure architectures align with applicable federal cybersecur

Full-time

USD 190,000.00 - 240,000.00 per year

Security Architect - Network and Data Security (Presales) - Northeast region

Remote

•

Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. About the Role We are seeking a technically s

Full-time

Integration & Security Architecture Engineer (PAC)

Remote or Columbus, Ohio

•

13d ago

API integration expertise: REST, webhooks/event streaming, OAuth 2.0 specifically PACS event feeds (OnGuard OpenAccess, Genetec SDK, C CURE APIs)Experience integrating PACS with HR/identity systems (Workday, Active Directory/Entra ID) for automated on/offboardingExperience feeding badge events into payroll/T&A/ERP (SAP, UKG, ADP) your time-validation requirementCloud architecture: SaaS/hybrid deployments, failover design, data sync/reconciliation after outagesOT/plant network expertise: segmenta

Easy Apply

Contract

Depends on Experience

Senior Network Security Engineer

Hybrid in Richmond, Virginia

•

2d ago

Senior Network Security EngineerLocation: Richmond, VA Metro Area Work Arrangement: Hybrid Onsite: 12 days per week after initial training and knowledge transfer Candidate Preference: Local candidates preferred; candidates must be willing to relocate to the Richmond, VA metro area Employment Type: Contract Client: Virginia Department of Transportation (VDOT) Job OverviewThe Virginia Department of Transportation (VDOT) is seeking an experienced Senior Network Security Engineer (Sr NSE) to impleme

Easy Apply

Full-time

Depends on Experience

Senior Network Security Engineer || Must be VA Resident only || F2F Interview

Hybrid in Richmond, Virginia

•

23d ago

Description: Seeking an experienced Sr Network Security Engineer (Sr NSE) to implement and support the agency s IT network, cloud, and computing infrastructure. The Sr NSE performs day-to-day activities related to securing Agency's infrastructure. The Sr NSE performs day-to-day activities related to securing, documenting, performing research, analysis, design, and implementation of Agency s network and computing related infrastructure. The Sr NSE will support a hybrid enterprise environment cons

Easy Apply

Contract

Depends on Experience

Solutions Architect (Enterprise Security & Cloud Architecture)

Remote

•

Today

Qualifications: 12+ years of Enterprise IT experience. Expertise in cloud-native security patterns (e.g., zero trust, or micro-segmentation). Experience of cloud security services (IAM, SIEM, CSPM). Hands-on expertise with AWS and Azure. Experience in developing high-level designs (HLD), low-level Designs (LLD). Experience designing hybrid cloud environments. Experience leading enterprise architecture programs. Experience designing enterprise cloud solutions. Strong background in cybers

Easy Apply

Contract

Depends on Experience

Integration & Security Architecture Engineer

Remote or Hybrid in Columbus, Ohio

•

16d ago

Integration & Security Architecture Engineer Location: Columbus, OH (Hybrid and Remote Position) Rate DOE API integration expertise: REST, webhooks/event streaming, OAuth 2.0 specifically PACS event feeds (OnGuard Open Access, Genetec SDK, CCURE APIs) Experience integrating PACS with HR/identity systems (Workday, Active Directory/Entra ID) for automated on/offboarding Experience feeding badge events into payroll/T&A/ERP (SAP, UKG, ADP) your time-validation requirement Cloud architecture: Sa

Easy Apply

Contract

Depends on Experience

Network Security Engineer

Chantilly, Virginia

•

Today

MANTECH seeks a motivated, career and customer-oriented Network Security Engineer to join our team in Chantilly, VA. This is an onsite position. Responsibilities include but are not limited to: Perform Tier II and Tier network security engineering support, while assisting in designing advanced WAN, LAN, and data center solutions. Monitor and configure networks utilizing SolarWinds, Cisco Firepower FMC, and Cisco ISE to analyze complex network requirements and ensure complete, functioning infra

Full-time

Solutions Architect (Enterprise Security & Cloud Architecture)

Remote

•

5d ago

Ex-Genesys PreferredPre-Screening QuestionsQ1:Have the candidate architected and deployed Zero Trust security models across production AWS and Azure hybrid cloud environments?Q2:Do the candidate have hands-on experience designing and integrating Cloud Security Posture Management (CSPM), SIEM, and Identity Access Management (IAM) solutions alongside enterprise platforms like CyberArk or SailPoint?Q3:Do the candidate have experience in authorising full High-Level Design (HLD) and Low-Level Design

Easy Apply

Contract

Depends on Experience

Senior Network Security Engineer

Remote

•

13d ago

Role:NetworkSecurity Engineer Location: Remote Job Type:Contract Long Term Experience: 10-15yrs Job Description: Client isseekinga highly skilled Network Security Engineerto support, implement, and optimize enterprise network securityinfrastructure across on-premises and cloud environments. The ideal candidate will have strong hands-onexpertisein firewalls, secure networkaccess, VPN technologies, SD-WAN, and modern network securitysolutions aligned with Zero Trust and SASE principles. The engin

Easy Apply

Full-time

60 - 70

Senior Manager, Network Security

Richmond, Virginia

•

Today

At Genworth, we empower families to navigate the aging journey with confidence. We are compassionate, experienced allies for those navigating care with guidance, products, and services that meet families where they are. Further, we are the spouses, children, siblings, friends, and neighbors of those that need care-and we bring those experiences with us to work in serving our millions of policyholders each day. We apply that same compassion and empathy as we work with each other and our local com

Full-time

USD 120,900.00 - 187,000.00 per year

Cyber Defense IASAE (Information Assurance Security Architecture and Engineering)

Chantilly, Virginia

•

Today

Overview VTG is looking for a Level 2 and Level 3 Cyber Defense IASAE (Information Assurance Security Architecture and Engineering) in Chantilly VA. (Note: position is contingent upon program award) What will you do? The candidate requires relevant IA experience in: IA systems security engineering, engineering the concept, design, development, implementation, and or integration, from end-to-end (E2E), of a system or system component. In addition to the above relevant IA experience, the Informa

Full-time

USD 165,000.00 - 210,000.00 per year

Senior Network Engineer/Information Systems Security Manager

Chantilly, Virginia

•

Today

Job Description FusionInnovation's recent growth has earned us a top spot in the Inc 5000 FastestGrowing Private Companies in America and in Washington Business Journal's BestPlaces to Work multiple years in a row. Our team members are passionate abouttheir work and are empowered to contribute their unique skills and perspectivesto our projects. Here at Fusion, we put people first. When you join us, youdon't just join a company, you join a family. If you are ready to be part of afun and engagin

Full-time

USD 100,000.00 - 215,000.00 per year

Security Engineer, Network

Remote or Austin, Texas

•

Today

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they had to do. Powerful AI will be the biggest lever for human choice we've ever built - but only if models are aligned with what humanity actually wants. There are groups building AI who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human

Full-time

USD 182,000.00 - 224,000.00 per year

Senior Network Security Engineer

Mechanicsville, Virginia

•

Today

Job Title: Senior Network Security Engineer Work Type: Hybrid Location: Mechanicsville, VA Start Date: 08/03/2026 End Date: 06/30/2027 Industry Category: Information Technology / Government Employment Type: 1099 Contract Requisition ID: 807471 Overview We are seeking an experienced Senior Network Security Engineer to implement, secure, and support the agency's enterprise network, cloud, and computing infrastructure. This position plays a critical role in protecting a hybrid enterprise environme

Full-time

USD 69.00 - 89.00 per hour

Network Security Architect

Remote or Washington

•

Today

Job Description Job Title- Network Security Architect Key Responsibilities: Design and implement robust and efficient network architecture solutions on Palo Alto firewalls, F5 load balancers, Meraki, and Azure.Maintain and update architecture documentation, including network diagrams, configurations, and procedures.Create and distribute SOPs for core architecture.Identify areas of opportunity to enhance processes and methodologies.Collaborate with cross-functional teams to define project scope

Full-time

USD 124,509.00 - 150,000.00 per year

Network Security Engineer

Remote or San Francisco, California

•

Today

At Kargo, our mission is to build a connective tissue between the physical world of freight and the digital ecosystem used to manage it. We believe that advancements in smart infrastructure are critical to enabling a safer and more efficient future for logistics. Our loading dock sensor platform verifies all incoming and outgoing freight, aggregating data that enables shippers and carriers to efficiently manage dock operations, switch out suppliers and understand material flow in real time. We

Full-time

Network Security Engineer (Hybrid Onsite)

Hybrid in Mechanicsville, Virginia

•

16d ago

Job Title Network Security Engineer (Hybrid Onsite) Location Mechanicsville, VA Duration 10 months Pay Rate $90/hr on C2C / 1099 all inclusive (OR) $80/hr on W2 Interview Type In-Person Note - Job Description The client is seeking an experienced Sr Network Security Engineer (Sr NSE) to implement and support the agencys IT network, cloud, and computing infrastructure. The Sr NSE performs day-to-day activities related to securing clients infrastructure. The Sr NSE performs day-to-da

Easy Apply

Contract, Third Party

Depends on Experience

Senior Network Security Engineer

Hybrid in Mechanicsville, Virginia

•

3d ago

Senior Network Security Engineer (807471) Start Date: 08/03/2026 End Date: 06/30/2027 Location: Mechanicsville, VA / Hybrid No New Submittals After: N/A Client is seeking an experienced Sr Network Security Engineer (Sr NSE) to implement and support the agencys IT network, cloud, and computing infrastructure. The Sr NSE performs day-to-day activities related to securing VDOTs infrastructure. The Sr NSE performs day-to-day activities related to securing, documenting, performing research, analysis,

Easy Apply

Third Party, Contract

Depends on Experience

Senior Network Security Engineer in Mechanicsville, VA

Hybrid in Mechanicsville, Virginia

•

23d ago

The Sr NSE performs day-to-day activities related to securing, documenting, performing research, analysis, design, and implementation of VDOTs network and computing related infrastructure. The Sr NSE will support a hybrid enterprise environment consisting of approximately 300 statewide locations, Palo Alto firewalls, Azure networking, ExpressRoute connectivity, WAF technologies, Splunk SIEM, SD-WAN, and mission-critical public-facing applications. The role partners closely with Infrastructure, C

Easy Apply

Contract

Depends on Experience

Network Security Architecture jobs in Virginia, USA