Network Security Engineer Jobs in Triangle, VA

1-15 of 103 Jobs

Cybersecurity Specialist

  • SAIC (Science Applications Int.)
  • Quantico, VA (3 miles from Triangle, VA)
  • moments ago
  • Quantico, VA (3 miles from Triangle, VA)
  • moments ago

Job Description Description Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities for the...

In Person

Senior Principal Cyber Security Engineer

  • Mantech International Corporation
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 hour ago
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 hour ago

security concepts An active IAT Level II (GSEC, Security+, SSCP, or CCNA-Security) certification or the ability to obtain one within six months of hire Preferred Qualifications: Experience implementing...

In Person

Principal Cyber Security Engineer

  • Mantech International Corporation
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 hour ago
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 hour ago

security concepts IAT Level II certification (GSEC, Security+, SSCP, or CCNA-Security) or ability to obtain within 6 months of hire Preferred Qualifications: Experience implementing and using complex...

In Person

Senior Splunk Cyber Security Engineer

  • Mantech International Corporation
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 hour ago
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 hour ago

General information Requisition # R64809 Locations USA-VA-Chantilly Posting Date 12/12/2025 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description &...

In Person

Cloud Security Engineer

  • Booz Allen
  • Alexandria, VA (23 miles from Triangle, VA)
  • 16 hours ago
  • Alexandria, VA (23 miles from Triangle, VA)
  • 16 hours ago

Cloud Security Engineer Key Role: Define, communicate, and implement cybersecurity architecture and administration processes for Amazon Web Services (AWS) and Microsoft Azure cloud environments...

In Person

Senior Network Firewall Engineer

  • Versar, Inc.
  • Springfield, VA (16 miles from Triangle, VA)
  • 1 day ago
  • Springfield, VA (16 miles from Triangle, VA)
  • 1 day ago

Security Engineer (PCNSE) certification - Active CCNP certification - Active US Citizenship required Live within 50 mile radius of DC or be able to get into the office w/in 60 minutes Must be proficient...

Hybrid

Cloud Security Engineer (Hybrid -In person interview is need , Need local only)

  • New York Technology Partners
  • Manassas, VA (15 miles from Triangle, VA)
  • 1 day ago
  • Manassas, VA (15 miles from Triangle, VA)
  • 1 day ago

Reporting to the Global Security department, this role contributes to the company internal digital transformation in its evolving adoption of Hybrid Hosting Strategy and enhancing its Cloud...

Hybrid

CyberSecurity Engineer III

  • American Systems
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 day ago
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 day ago

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test &...

In Person

Information Assurance/Security Engineer, Staff

  • American Systems
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 day ago
  • Chantilly, VA (22 miles from Triangle, VA)
  • 1 day ago

Overview Are you a Cybersecurity Engineer seeking a new position? If so, we have an opportunity for you! The Cybersecurity Engineer will conduct comprehensive cybersecurity vulnerability...

Remote

Security Engineer

  • Leidos
  • Lorton, VA (11 miles from Triangle, VA)
  • 2 days ago
  • Lorton, VA (11 miles from Triangle, VA)
  • 2 days ago

Contribute to SOPs, playbooks, and runbooks for vulnerability management, patching, and compliance monitoring....

In Person

F5 Security Engineer (TS/SCI)

  • GuidePoint Security
  • Springfield, VA (16 miles from Triangle, VA)
  • 2 days ago
  • Springfield, VA (16 miles from Triangle, VA)
  • 2 days ago

GuidePoint Security has an immediate opening for a Network Security Engineer to join our Applications Delivery Team - F5....

In Person

Cyber Security Engineer Lead

  • Mantech International Corporation
  • Springfield, VA (16 miles from Triangle, VA)
  • 2 days ago
  • Springfield, VA (16 miles from Triangle, VA)
  • 2 days ago

General information Requisition # R63720 Locations USA-VA-Springfield Posting Date 10/17/2025 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements...

In Person

Information Systems Security Engineer (ISSE)

  • Markon Solutions
  • Chantilly, VA (22 miles from Triangle, VA)
  • 2 days ago
  • Chantilly, VA (22 miles from Triangle, VA)
  • 2 days ago

Develops, tests, and integrates computer and network security tools....

In Person

Cybersecurity Engineer Tssci W/ Poly

  • Insight Global
  • Springfield, VA (16 miles from Triangle, VA)
  • 2 days ago
  • Springfield, VA (16 miles from Triangle, VA)
  • 2 days ago

balancers, etc....

In Person

Security Engineer (secret clearance)

  • Judge Group, Inc.
  • Alexandria, VA (23 miles from Triangle, VA)
  • 3 days ago
  • Alexandria, VA (23 miles from Triangle, VA)
  • 3 days ago

Location: Alexandria, VA Salary: $50.00 USD Hourly - $53.00 USD Hourly Description: The Judge Group is currently seeking a Security Engineer with an active secret clearance to support a defense...

In Person

Demographic Data for Triangle, VA

Moving to Triangle, VA? Find some basic demographic data about Triangle, VA below.


Local
National
10,679
89
Medium/Sm

Network Security Engineer Online Courses and Training Opportunities

iHire curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Network Security
Learn the process of network security, including intrusion detection, evidence collection, network auditing, and contingency planning against attacks. In this course, you will examine the various...
Security Engineer Nanodegree Program
Build the skills needed to outsmart cyber threats. This Nanodegree teaches you how to secure infrastructure, assess vulnerabilities, and apply top industry practices to protect your organization...
Enterprise Perimeter and Network Security Course
Refine your network security expertise by designing scalable architectures in Azure. Apply Zero Trust principles and configure SIEM monitoring to strengthen enterprise defenses and detect...

Salary for Network Security Engineer Jobs in Triangle, VA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.


Highest Education Level

Network Security Engineers in Triangle, VA offer the following education background
Bachelor's Degree
45.1%
Master's Degree
31.7%
Associate's Degree
10.0%
Vocational Degree or Certification
7.3%
High School or GED
2.9%
Doctorate Degree
2.2%
Some College
0.6%
Some High School
0.1%