Network Security Engineer Jobs in Arlington, VA
Security Engineer - Mergers and Acquisitions (M&A)
- Meta
- Washington, DC (3 miles from Arlington, VA)
- 2 hours ago
- Washington, DC (3 miles from Arlington, VA)
- 2 hours ago
Summary: Meta is seeking a highly experienced IC6 Security Engineer to lead our Mergers & Acquisitions (M&A) security program. In this role, you will be the technical security leader responsible...
In Person- Leidos
- Bethesda, MD (6 miles from Arlington, VA)
- 5 hours ago
- Bethesda, MD (6 miles from Arlington, VA)
- 5 hours ago
Cybersecurity Knowledge: Understanding of network security protocols, system administration (Linux/Windows), cloud environments, and security best practices....
In PersonInformation Systems Security Engineer
- AeroVironment
- Annapolis Junction, MD (23 miles from Arlington, VA)
- 11 hours ago
- Annapolis Junction, MD (23 miles from Arlington, VA)
- 11 hours ago
Worker Type Regular Job Description Summary The Information Systems Security Engineer (ISSE) will be responsible for performing and reviewing technical security assessments of computing...
In Person- Leidos
- Bethesda, MD (6 miles from Arlington, VA)
- 11 hours ago
- Bethesda, MD (6 miles from Arlington, VA)
- 11 hours ago
Primary Responsibilities: System & network security monitoring with security information event management tools....
In PersonSenior Level Cyber Security Engineer
- Perspecta
- Springfield, VA (11 miles from Arlington, VA)
- 14 hours ago
- Springfield, VA (11 miles from Arlington, VA)
- 14 hours ago
Responsibilities Are you looking for a meaningful cybersecurity challenge where your expertise directly shapes the security of enterprise infrastructure? If you're passionate about large-scale...
In PersonSenior Information System Security Engineer Senior Information System Security Engineer
- Leidos
- Reston, VA (14 miles from Arlington, VA)
- 16 hours ago
- Reston, VA (14 miles from Arlington, VA)
- 16 hours ago
Senior Information System Security Engineer Leidos 4.1 ( ) United States (Remote) for later Why you should apply for a job to Leidos : 4.1/5 in overall job satisfaction 4.3/5 in supportive...
RemoteSenior Network Security Engineer
- CACI
- Columbia, MD (24 miles from Arlington, VA)
- 16 hours ago
- Columbia, MD (24 miles from Arlington, VA)
- 16 hours ago
We have an incredible opportunity for you to join our Network Security Implementation and Sustainment (NSIS) Services section as a Senior Network Security Engineer....
In PersonNetwork Security Engineer, Tech Lead McLean, VA, USA
- Freddie Mac
- McLean, VA (4 miles from Arlington, VA)
- 16 hours ago
- McLean, VA (4 miles from Arlington, VA)
- 16 hours ago
Position Overview: We are seeking a Network Security Engineer Technical Lead to join our Security Perimeter team....
In Person- PEAK
- Columbia, MD (24 miles from Arlington, VA)
- 16 hours ago
- Columbia, MD (24 miles from Arlington, VA)
- 16 hours ago
FIPS 140 SECURITY ENGINEER Columbia, MARYLAND JOB REFERENCE ID: 26-00169 JOB TYPE: Contract LOCATION: Columbia, MARYLAND PAY RATE: $41.26 - $66.34 POST DATE: January 26, 2026 : #Eng-IT-01 Job...
In PersonLead Cybersecurity Engineer McLean, VA, USA
- Freddie Mac
- McLean, VA (4 miles from Arlington, VA)
- 16 hours ago
- McLean, VA (4 miles from Arlington, VA)
- 16 hours ago
Lead Cybersecurity Engineer At Freddie Mac, our mission of Making Home Possible is what motivates us, and it's at the core of everything we do. Since our charter in 1970, we have made home...
In PersonSenior Cloud Security Engineer
- PEAK
- Washington, DC (3 miles from Arlington, VA)
- 16 hours ago
- Washington, DC (3 miles from Arlington, VA)
- 16 hours ago
hybrid, on-premises virtualization) Design Cloud security event visibility and telemetry Provide design and oversight into identity Credential, and access management (ICAM) technologies Determine Network...
Hybrid- Lockheed Martin
- Washington, DC (3 miles from Arlington, VA)
- 17 hours ago
- Washington, DC (3 miles from Arlington, VA)
- 17 hours ago
The coolest jobs on this planet... or any other... are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin Space is a pioneer, partner, innovator, and builder. Our amazing...
RemoteQualys Security Engineer- Active Secret Clearance Required
- Veterans Enterprise Technology Solutions Inc
- Washington, DC (3 miles from Arlington, VA)
- 17 hours ago
- Washington, DC (3 miles from Arlington, VA)
- 17 hours ago
The Senior Qualys Security Engineer will support our customer's enterprise vulnerability management initiatives....
In PersonInformation Assurance Engineer (full scope poly)
- Elite Government Strategy
- Reston, VA (14 miles from Arlington, VA)
- 17 hours ago
- Reston, VA (14 miles from Arlington, VA)
- 17 hours ago
Posted 1 day ago Intel Agency (NSA, CIA, FBI, etc) Mid Level Career (5+ yrs experience) $150,000 - $170,000 IT - Security Reston, VA (On-Site/Office) Responsibilities: Perform duties in tasks in...
In PersonNetwork Security Engineer - USCIS - Remote
- ITC Federal, Inc.
- Fairfax, VA (19 miles from Arlington, VA)
- 18 hours ago
- Fairfax, VA (19 miles from Arlington, VA)
- 18 hours ago
Network Security Engineer - USCIS - Remote Location US- ID 2026-1482 Remote Yes Overview JOB TITLE: Network Security Engineer AGENCY SUPPORTED: Department of Homeland Security (DHS) - USCIS OIT Architecture...
RemoteDemographic Data for Arlington, VA
Moving to Arlington, VA? Find some basic demographic data about Arlington, VA below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Arlington, VA
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Arlington, VA offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Network Security Engineer position
- Penetration Testing
- Risk Management Framework
- Vulnerability Management
- Identity Management
- In Plane Switching
- VPN
- Data Encryption
- Information Assurance
- Nessus
- Public Key Infrastructure
- Terraform
- Security Information & Event Management
- SOC 2
- PCI Compliance
- Firewall
- Splunk
- Network Security
- Bash
- Scripting
- General Data Protection Regulation
- Operating Systems
- Mitigation
- Computer Science
- Windows PowerShell
- Architectural Design
- Designing
- Information Security
- Linux
- Microsoft Azure
- Modeling
- Amazon Web Services
- Artificial Intelligence
- Scanning
- Information Technology
- Python
- Strategy Development
- Engineering
- Risk Management
- Networking
- Auditing
- Implementation
- Military Background
- Collaboration
- Documentation
- Troubleshooting
- Investigation
- Mentoring
- Employee Development
- Bachelor's Degree
- Research Skills
- Problem Solving
- Leadership
- Communication Skills
- Cybersecurity
Other Career Titles
Here are some other career titles that require similar skills