Network Security Engineer Jobs in Poolesville, MD

1-15 of 223 Jobs

Security Technician

  • Securitas Electronic Security
  • Manassas, VA (24 miles from Poolesville, MD)
  • 12 hours ago
  • Manassas, VA (24 miles from Poolesville, MD)
  • 12 hours ago

Securitas Technology Corporation (STC) Technology and Solutions groups are experiencing tremendous success, and we currently have an Embedded Technician opening for team-oriented individuals...

In Person

Lead Security Engineer, GovCloud

  • Salesforce.com, Inc.
  • McLean, VA (18 miles from Poolesville, MD)
  • 8 hours ago
  • McLean, VA (18 miles from Poolesville, MD)
  • 8 hours ago

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

In Person

Application Security Architect

  • ConsultNet, LLC
  • McLean, VA (18 miles from Poolesville, MD)
  • 13 hours ago
  • McLean, VA (18 miles from Poolesville, MD)
  • 13 hours ago

Title : Senior Application Security Architect Location : McLean, VA Target Start Date : ASAP Type : contract Pay Rate : DOE Senior Application Security Architect The Senior Application Security...

In Person

Application Security Engineer

  • ConsultNet, LLC
  • McLean, VA (18 miles from Poolesville, MD)
  • 13 hours ago
  • McLean, VA (18 miles from Poolesville, MD)
  • 13 hours ago

Title : Senior Application Security Engineer Location : McLean, VA Target Start Date : ASAP Type : contract Pay Rate : DOE The Senior Application Security Engineer is responsible for planning,...

In Person

Security Engineer

  • Judge Group, Inc.
  • Manassas, VA (24 miles from Poolesville, MD)
  • 13 hours ago
  • Manassas, VA (24 miles from Poolesville, MD)
  • 13 hours ago

The ideal candidate will have experience defining and implementing vulnerability management and patching policies for on-premises infrastructure utilizing ServiceNow Vulnerability Response Module....

In Person

Information System Security Engineer

  • SAIC
  • McLean, VA (18 miles from Poolesville, MD)
  • 15 hours ago
  • McLean, VA (18 miles from Poolesville, MD)
  • 15 hours ago

Description SAIC is seeking an Information System Security Engineer (ISSE) to provide information security support. This position is in McLean, VA and requires an active TS/SCI clearance with...

In Person

Expert Security Engineer

  • Amentum
  • Arlington, VA (23 miles from Poolesville, MD)
  • 20 hours ago
  • Arlington, VA (23 miles from Poolesville, MD)
  • 20 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

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

  • CGI Technologies and Solutions, Inc.
  • Fairfax, VA (16 miles from Poolesville, MD)
  • 22 hours ago
  • Fairfax, VA (16 miles from Poolesville, MD)
  • 22 hours ago

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

In Person

Cloud Security Engineer (Local OR Near By)

  • New York Technology Partners
  • Manassas, VA (24 miles from Poolesville, MD)
  • 1 day ago
  • Manassas, VA (24 miles from Poolesville, MD)
  • 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...

In Person

Principal Microsoft Security Architect (Remote)

  • RTX
  • Arlington, VA (23 miles from Poolesville, MD)
  • 1 day ago
  • Arlington, VA (23 miles from Poolesville, MD)
  • 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 (7 miles from Poolesville, MD)
  • 1 day ago
  • Sterling, VA (7 miles from Poolesville, MD)
  • 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 (9 miles from Poolesville, MD)
  • 1 day ago
  • Herndon, VA (9 miles from Poolesville, MD)
  • 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

Senior Security Engineer I (DevSecOps)

  • Aledade
  • Bethesda, MD (19 miles from Poolesville, MD)
  • 1 day ago
  • Bethesda, MD (19 miles from Poolesville, MD)
  • 1 day ago

As a Senior Security Engineer I at Aledade, you will play a central role in enhancing the security posture of our enterprise, cloud-native environments, and applications. We are seeking a...

Remote

Remote Pre-Sales Security Systems Engineer - Access Control & CCTV

  • Kastle Systems
  • Sterling, VA (7 miles from Poolesville, MD)
  • 2 days ago
  • Sterling, VA (7 miles from Poolesville, MD)
  • 2 days ago

Overview T ogether, We Enhance Innovation and Growth i2G specializes in advanced physical electronic security and life safety solutions. I2G has proven experience in surveillance, access control,...

Remote

Offensive Security Engineer, Technical Lead (In Office or Remote) McLean, VA, USA

  • Freddie Mac
  • McLean, VA (18 miles from Poolesville, MD)
  • 2 days ago
  • McLean, VA (18 miles from Poolesville, MD)
  • 2 days ago

Offensive Security Engineer, Technical Lead (In Office or Remote)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...

Remote

Demographic Data for Poolesville, MD

Moving to Poolesville, MD? Find some basic demographic data about Poolesville, MD below.


Local
National
6,634
121
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 Poolesville, MD

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


Highest Education Level

Network Security Engineers in Poolesville, MD 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%