Cybersecurity Engineer (Network) Jobs in Virginia

61 - 80 of 410 Jobs

Computer Network Operations (CNO) Software EngineerJob Title - Computer Network Operations (CNO) Software Engineer

Accenture LLPCompany Name - Accenture LLP

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Herndon, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

We are seeking a Network Engineer who is responsible for the design, configuration, maintenance, and optimization of enterprise network environments. This role supports multiple network domains and plays a key part in ensuring secure, reliable, and high-performance connectivity across the organization. The engineer collaborates closely with cybersecurity, systems, and application teams to ensure seamless infrastructure integration and compliance with federal and DoD standards. Leads troubleshoot

Cyber Security EngineerJob Title - Cyber Security Engineer

SAICCompany Name - SAIC

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Reston, Virginia, USA

Full-time

Job ID: 2503854 Location: RESTON, VA, US Date Posted: 2025-03-27 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC's Space & Intel Business Group, USG Mission and Information Technology Division, is seeking a Cyber Security Engineer to provide information security support. This position is in Reston, VA and

Cyber Security Engineer (SME)Job Title - Cyber Security Engineer (SME)

LeidosCompany Name - Leidos

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Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for Cyber Security Engineer SME in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vest

Network Red Team EngineerJob Title - Network Red Team Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Centreville, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Network Engineer - Hybrid We are developing a new cyber range for a very important

Network Security Engineer (NAC) - North Central (Remote in the U.S.)Job Title - Network Security Engineer (NAC) - North Central (Remote in the U.S.)

GuidePoint SecurityCompany Name - GuidePoint Security

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Remote

Full-time

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. We are looking for a Network Security Enginee

Network EngineerJob Title - Network Engineer

NightwingCompany Name - Nightwing

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Arlington, Virginia, USA

Full-time

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 th

Network Engineer/AnalystJob Title - Network Engineer/Analyst

Cornerstone DefenseCompany Name - Cornerstone Defense

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Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3656 Title: Network Engineer/Analyst Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team

Network Security Engineer (WAF) - North Central (Remote in the U.S.)Job Title - Network Security Engineer (WAF) - North Central (Remote in the U.S.)

GuidePoint SecurityCompany Name - GuidePoint Security

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Remote

Full-time

Senior Network EngineerJob Title - Senior Network Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Reston, Virginia, USA

Full-time

Job Number: R0218929 Network Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in designing, developing, and implementing innovative network security solutions to support our country and protect our nation? As a systems security and network security engineer, you will be responsible for the enterprise deployment of the Gigamon Deep Observability Pipeline and GigaVUE Fabric Manager. We need your experience to oversee the development and implementation o

Cybersecurity Implementation EngineerJob Title - Cybersecurity Implementation Engineer

General DynamicsCompany Name - General Dynamics

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Springfield, Virginia, USA

Full-time

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: Cyber Security Job Qualifications: Skills: Cyber Defense, Cybersecurity, Technical Knowledge Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Responsibilities: Build, deploy, configure, and maintain on-premises and cloud-based cybersecurity in

Network EngineerJob Title - Network Engineer

Laksan TechnologiesCompany Name - Laksan Technologies

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Virginia, USA

Third Party, Contract

Job Description: - Responds to Tier 1-3 network support requests. - Communicates effectively with teammates and customers of varying levels of technical expertise. - Responds to all break/fix requests associated with network resources. - Designs extensions of and connections to the campus network. - Configures and deploys new/replacement network hardware and communications infrastructure. - Maintains up-to-date project and architecture documentation. - Maintains up-to-date inventory and m

Cybersecurity EngineerJob Title - Cybersecurity Engineer

Cymertek CorporationCompany Name - Cymertek Corporation

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Reston, Virginia, USA

Full-time

Cybersecurity Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Cybersecurity Engineer to join our team and play a pivotal role in protecting our organization's critical systems and data. This position offers the opportunity to design, implement, and maintain robust security measures while collaborating with a talented team to address evolving cyber threats. The ideal cand

Cybersecurity EngineerJob Title - Cybersecurity Engineer

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Cybersecurity Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Cybersecurity Engineer to join our team and play a pivotal role in protecting our organization's critical systems and data. This position offers the opportunity to design, implement, and maintain robust security measures while collaborating with a talented team to address evolving cyber threats. The ideal cand

Cybersecurity EngineerJob Title - Cybersecurity Engineer

Cymertek CorporationCompany Name - Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Cybersecurity Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Cybersecurity Engineer to join our team and play a pivotal role in protecting our organization's critical systems and data. This position offers the opportunity to design, implement, and maintain robust security measures while collaborating with a talented team to address evolving cyber threats. The ideal c

Senior Network Security Engineer Job Title - Senior Network Security Engineer

SimVentions, Inc - Glassdoor 4.6Company Name - SimVentions, Inc - Glassdoor 4.6

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Virginia Beach, Virginia, USA

Full-time

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security Engineer IV, you will perform all aspects of network security including the design, implementation, configuration, and control enforcement of security controls on hardware and software components of network devices. You will collaborate with Cybersecurity professionals on overall cyber readiness defense and system accre

Senior Network Security Engineer Job Title - Senior Network Security Engineer

SimVentions, Inc - Glassdoor 4.6Company Name - SimVentions, Inc - Glassdoor 4.6

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Virginia Beach, Virginia, USA

Full-time

Senior Network Security Engineer Job Title - Senior Network Security Engineer

SimVentions, IncCompany Name - SimVentions, Inc

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Virginia Beach, Virginia, USA

Full-time

Overview SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security Engineer IV, you will perform all aspects of network security including the design, implementation, configuration, and control enforcement of security controls on hardware and software components of network devices. You will collaborate with Cybersecurity professionals on overall cyber readiness defense and system accred

Senior Cybersecurity EngineerJob Title - Senior Cybersecurity Engineer

Aerospace CorporationCompany Name - Aerospace Corporation

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Chantilly, Virginia, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Lead Cloud Network EngineerJob Title - Lead Cloud Network Engineer

Humana IncCompany Name - Humana Inc

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Remote

Full-time

Become a part of our caring community and help us put health first The Lead, Cloud Network Engineer designs, analyzes, plans and modifies network components supporting customer communication implementation activities. The Lead, Network Engineer works on problems of diverse scope and complexity ranging from moderate to substantial. The Lead Network Support Engineer will be responsible for providing operational support for Humana's enterprise network which spans across multiple lines of business