Network Security Engineer Jobs in Merrifield, VA

1-15 of 368 Jobs

SME Zero Trust Security Engineer

  • Govcio LLC
  • Alexandria, VA (9 miles from Merrifield, VA)
  • 45+ days ago
  • Alexandria, VA (9 miles from Merrifield, VA)
  • 45+ days ago

GovCIO is currently hiring a Zero Trust Security Engineer to join our team, supporting a critical program with the U.S. Coast Guard. This position is located in Alexandria, VA and will be a hybrid...

Hybrid

Network Security Engineer/Architect

  • Govcio LLC
  • Alexandria, VA (9 miles from Merrifield, VA)
  • 21 days ago
  • Alexandria, VA (9 miles from Merrifield, VA)
  • 21 days ago

GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application delivery and security infrastructure....

In Person

Expert Security Engineer

  • Amentum
  • Arlington, VA (7 miles from Merrifield, VA)
  • 4 hours ago
  • Arlington, VA (7 miles from Merrifield, VA)
  • 4 hours ago

Your proactive management of the system's security posture, including rigorous risk assessments, vulnerability management, and security control implementation, enables IC members to securely access...

In Person

Principal Security Engineer

  • Zillow Group
  • Washington, DC (10 miles from Merrifield, VA)
  • 4 hours ago
  • Washington, DC (10 miles from Merrifield, VA)
  • 4 hours ago

About the team The Application Security team at Zillow partners closely with engineering, platform, and product teams to embed security throughout the software development lifecycle. We play a...

Remote

ANP Network Security Engineer (Palo Alto/Zscaler) - U.S. Citizenship Required

  • CGI Group, Inc.
  • Fairfax, VA (11 miles from Merrifield, VA)
  • 6 hours ago
  • Fairfax, VA (11 miles from Merrifield, VA)
  • 6 hours ago

Position Description: CGI Federal is seeking an ANP Network Security Engineer with hands-on experience in Palo Alto Networks and/or Zscaler technologies to strengthen our cybersecurity posture across...

In Person

Application Security Engineer

  • ASM Research, An Accenture Federal Services Company
  • Alexandria, VA (9 miles from Merrifield, VA)
  • 6 hours ago
  • Alexandria, VA (9 miles from Merrifield, VA)
  • 6 hours ago

*Identify AppSec related tools/conduct tool analysis, and provide recommendations Vulnerability Management Specialist will have at least five years of working knowledge and hands-on experience with...

In Person

Senior Network Security Engineer, Federal

  • RedSeal
  • Washington, DC (10 miles from Merrifield, VA)
  • 6 hours ago
  • Washington, DC (10 miles from Merrifield, VA)
  • 6 hours ago

Network security at scale: routing/switching/firewalls/load-balancing; confident with IPv4/IPv6, NAT, BGP/OSPF/EIGRP, IPsec/GRE, MPLS/VPLS, VLANs/STP....

Remote

CyberSecurity Engineer

  • Steampunk
  • Washington, DC (10 miles from Merrifield, VA)
  • 7 hours ago
  • Washington, DC (10 miles from Merrifield, VA)
  • 7 hours ago

You will work directly with system admin teams to assist and remediate vulnerabilities and harden environments, while providing recommendations on ways to enhance vulnerability management....

In Person

Supervisory Cybersecurity Specialist (PMA/ARC)

  • U.S. Secret Service
  • Washington, DC (10 miles from Merrifield, VA)
  • 7 hours ago
  • Washington, DC (10 miles from Merrifield, VA)
  • 7 hours ago

Joining the Secret Service, Office of the Chief Information Officer, Network Management Section, IT & Communications Infrastructure Branch, IT Operations Program, provides an opportunity to...

In Person

Information System Security Engineer (ISSE)-Senior

  • FileImport - Quantech Services, Inc.
  • Laurel, MD (24 miles from Merrifield, VA)
  • 11 hours ago
  • Laurel, MD (24 miles from Merrifield, VA)
  • 11 hours ago

Information System Security Engineer (ISSE)-Senior. Job Title Information System Security Engineer (ISSE)-Senior Functional Title Principal Cyber Security Associate Contract position State...

In Person Contract

Cybersecurity Engineer

  • Howard University
  • Washington, DC (10 miles from Merrifield, VA)
  • 11 hours ago
  • Washington, DC (10 miles from Merrifield, VA)
  • 11 hours ago

Deploy, configure, and maintain security tools, including: Firewalls Network Access Control (NAC) Antivirus/Endpoint Protection DLP, CASB, and vulnerability management platforms Develop and enforce...

In Person

Cloud Security Engineer (Local OR Near By)

  • New York Technology Partners
  • Manassas, VA (15 miles from Merrifield, VA)
  • 21 hours ago
  • Manassas, VA (15 miles from Merrifield, VA)
  • 21 hours 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...

In Person

Principal Microsoft Security Architect (Remote)

  • RTX
  • Arlington, VA (7 miles from Merrifield, VA)
  • 1 day ago
  • Arlington, VA (7 miles from Merrifield, VA)
  • 1 day ago

Date Posted: 2026-01-12 Country: United States of America Location: UT23: Corp - Florida Remote Location, Remote City, FL, 32301 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or...

Remote

Information Assurance Engineer/ISSO

  • CACI
  • Sterling, VA (14 miles from Merrifield, VA)
  • 1 day ago
  • Sterling, VA (14 miles from Merrifield, VA)
  • 1 day ago

Information Assurance Engineer/ISSOJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to...

In Person

Lead Security Engineer, GovCloud

  • Salesforce
  • Herndon, VA (11 miles from Merrifield, VA)
  • 1 day ago
  • Herndon, VA (11 miles from Merrifield, VA)
  • 1 day ago

Proven experience (5+ years) in a security analyst role, with a focus on information security, incident response, and vulnerability management....

In Person

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 Merrifield, 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 Merrifield, VA offer the following education background
Bachelor's Degree
45.2%
Master's Degree
31.7%
Associate's Degree
9.9%
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%