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Keywords: Network Security Engineer, Location: Herndon, VA

Page: 1

Mid-level DevOps Engineer (TS/SCI)

. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who... DevOps Engineer located in Herndon, VA, to support the development, integration, and cybersecurity compliance of various...

Company: Vantor
Location: Herndon, VA
Posted Date: 06 Nov 2025
Salary: $113000 - 188000 per year

Software Engineer

, and Values guide the way we do business. The National Security Sector at Leidos currently has an opening for a Software... Engineer. The program delivers a comprehensive integrated mission control software tool combining custom code and integrated...

Company: Leidos
Location: Sterling, VA
Posted Date: 03 Nov 2025
Salary: $85150 - 153925 per year

Cybersecurity Architect / Engineer

, or equivalent combination of education, certifications, and experience. Redhat, Cisco or Microsoft, Security+, Linux+, or Network...+ certifications Sourcefire (snort) or RSA Security Analytics (network) experience. Experience as software or system engineering team...

Company: Leidos
Location: Herndon, VA
Posted Date: 29 Oct 2025
Salary: $95000 - 130000 per year

Cybersecurity Architect / Engineer

, or equivalent combination of education, certifications, and experience. Redhat, Cisco or Microsoft, Security+, Linux+, or Network...+ certifications Sourcefire (snort) or RSA Security Analytics (network) experience. Experience as software or system engineering team...

Company: Leidos
Location: Reston, VA
Posted Date: 29 Oct 2025
Salary: $95000 - 130000 per year

Network Security Engineer

Overview: The Network Security Engineer is primarily responsible for configuring, deploying and maintaining secure... security systems Monitor network traffic and system logs to identify suspicious activities and potential threats Respond...

Posted Date: 14 Nov 2025

Network Security Engineer

Job Description: Overview The Network Security Engineer is primarily responsible for configuring, deploying... secure network architectures, including firewalls, VPNs, IDS/IPS, and other security appliances Maintain Next Generation...

Posted Date: 14 Nov 2025

Network Engineer - Active Security Clearance

security challenges in the most demanding environments. This Network Engineer position is located in Northern Virginia... with flexible core hours. The Network Engineer is responsible for developing, engineering, and deploying technical solutions...

Company: Cadre
Location: Reston, VA
Posted Date: 27 Oct 2025

Network Analyst - Active Security Clearance

security challenges in the most demanding environments. This Network Analyst position is located in Northern Virginia... years (current) of commercial/industry experience in one of the following roles: Facility engineer or network planner...

Company: Cadre
Location: Reston, VA
Posted Date: 27 Oct 2025

Defense Red Switch Network Engineer

Responsibilities Peraton is seeking a skilled Defense Red Switch Network (DRSN) Engineer to support our critical... Operations & Maintenance (O&M) program with the Department of Homeland Security (DHS), specifically the Transportation Security...

Company: Peraton
Location: Herndon, VA
Posted Date: 14 Nov 2025
Salary: $80000 - 128000 per year

Senior Cloud Network Engineer - CTJ - TS/SCI

Cloud Network Engineer, you gather requirements, design solutions, prototype them in a lab environment, pilot them... deployments and managing the overall network configuration. As a cloud network engineer, you are given great independence...

Company: Microsoft
Location: Reston, VA
Posted Date: 13 Nov 2025

Senior Cloud Network Engineer - CTJ - Poly

Cloud Network Engineer, you gather requirements, design solutions, prototype them in a lab environment, pilot them... deployments and managing the overall network configuration. As a cloud network engineer, you are given great independence...

Company: Microsoft
Location: Reston, VA
Posted Date: 13 Nov 2025

Network Engineer - Expert

Job Category: Information Technology Services Job Description: Network Engineer - Expert This position requires... an active TS/SCI with Polygraph clearance. The Network Engineer - Expert is responsible for designing, implementing...

Location: Herndon, VA
Posted Date: 11 Nov 2025

Network Engineer SME

security posture. Performs other job-related duties as assigned Network Engineer - SME Experience, Education, Skills...Job Category: Information Technology Services Job Description: Network Engineer - SME This position requires...

Location: Herndon, VA
Posted Date: 11 Nov 2025

Senior Network Engineer

job titles: Network Architect Network Operations Manager Senior Network Administrator Network Security Engineer Network...Job Category: Information Technology Services Job Description: Senior Network Engineer This position requires...

Location: Herndon, VA
Posted Date: 11 Nov 2025

Network Engineer - Expert

Job Category: Information Technology Services Job Description: Network Engineer - Expert This position requires... an active TS/SCI with Polygraph clearance. Criterion Systems LLC is seeking a Network Engineer to support our Government...

Location: Herndon, VA
Posted Date: 10 Nov 2025

Network Engineer

Manager, the Network Engineer Works under general supervision, developing the requirements of a product from inception... to conclusion. Develops required specifications for simple to moderately complex problems. The government owned network...

Posted Date: 10 Nov 2025
Salary: $120000 - 140000 per year

Network Engineer

Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start... Opportunity CACI is seeking a Network Engineer to join a highly skilled engineering team supporting the E3I program, maintaining...

Location: Sterling, VA
Posted Date: 07 Nov 2025
Salary: $72700 - 149200 per year

Network Engineer - Expert

Job Category: Information Technology Services Job Description: Network Engineer - Expert This position requires... an active TS/SCI with Polygraph clearance. Criterion Systems LLC is seeking a Network Engineer to support our Government...

Company: Cherokee Federal
Location: Herndon, VA
Posted Date: 29 Oct 2025

Network Engineer (SME)

Benefits: Health insurance Opportunity for advancement Training & development Senior Network Engineer / Network...., a veteran-owned IT and engineering solutions provider based in Herndon, VA, is seeking an experienced Senior Network Engineer...

Posted Date: 20 Oct 2025

Network Engineer (NAC SME)

a senior-level network engineer with deep NAC expertise looking to lead critical infrastructure security efforts... (NAC) – Subject Matter Expert (SME) Network Engineer POS-5036 Location: On-Site | Herndon, VA Company: Emergent...

Posted Date: 20 Oct 2025