Network Security Engineer Jobs in Poolesville, MD

1-15 of 227 Jobs

Senior Principal Cyber Security Engineer

  • ManTech
  • Chantilly, VA (16 miles from Poolesville, MD)
  • 12 days ago
  • Chantilly, VA (16 miles from Poolesville, MD)
  • 12 days ago

Experience with Security Information and Event Management (SIEM) platforms, and/or Splunk Knowledge of Linux systems administration, general operating system security practices, TCP/IP networking, and network...

In Person

Principal Cyber Security Engineer

  • ManTech
  • Chantilly, VA (16 miles from Poolesville, MD)
  • 15 days ago
  • Chantilly, VA (16 miles from Poolesville, MD)
  • 15 days ago

MANTECH is seeking a motivated, career-oriented Principal Cyber Security Engineer to join our dynamic team in Chantilly, VA. In this role, you will lead cyber solution development and deployment...

In Person

Senior Cyber Security Engineer

  • ManTech
  • Chantilly, VA (16 miles from Poolesville, MD)
  • 20 days ago
  • Chantilly, VA (16 miles from Poolesville, MD)
  • 20 days ago

ManTech seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA. Senior Cyber Security engineers are responsible for the quality of cyber...

In Person

Cyber Security Engineer Lead

  • ManTech
  • Springfield, VA (23 miles from Poolesville, MD)
  • 18 days ago
  • Springfield, VA (23 miles from Poolesville, MD)
  • 18 days ago

MANTECH seeks a motivated, career and customer-oriented Cyber Security Engineer Lead to join our team in Springfield, VA. The Cyber Security Engineer Lead is responsible for the detection,...

In Person

Manager, Network Security, Tech & Data Risk Management

  • Capital One
  • McLean, VA (18 miles from Poolesville, MD)
  • 30+ days ago
  • McLean, VA (18 miles from Poolesville, MD)
  • 30+ days ago

Manager, Network Security, Tech & Data Risk Management Capital One is one of the fastest growing organizations in the world today, powered by our passion for our customers....

In Person

Chief Cybersecurity Engineer

  • CACI
  • Springfield, VA (23 miles from Poolesville, MD)
  • 11 hours ago
  • Springfield, VA (23 miles from Poolesville, MD)
  • 11 hours ago

Certified DoD 8140.01 and 8570.01-M Information Assurance Technical Officer (IAT) Level III and Information Assurance System Architecture and Engineering Specialist (IASAE) Level III....

In Person

Lead Cybersecurity Engineer with Linux and Cloud Integration

  • Perspecta
  • Arlington, VA (23 miles from Poolesville, MD)
  • 13 hours ago
  • Arlington, VA (23 miles from Poolesville, MD)
  • 13 hours ago

Responsibilities Peraton is currently hiring for a Lead Cybersecurity Engineer with Linux and Cloud Integration to join our Federal Strategic Cyber Programs. Locations: Rosslyn, VA & Beltsville,...

In Person

Security Engineer - Incident Response, Kuiper Security Controls and Assurance

  • Amazon
  • Arlington, VA (23 miles from Poolesville, MD)
  • 13 hours ago
  • Arlington, VA (23 miles from Poolesville, MD)
  • 13 hours ago

security experience - 2+ years of scripting, programming, or security code review in a common language, such as Python, Java or C++ experience - Knowledge of command line tools to troubleshoot protocols...

In Person

Senior Security Systems Engineer

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

We are seeking a Senior Security Systems Engineer to lead advanced WiFi performance testing, automation, and network analysis in laboratory environments. This role requires deep expertise in...

In Person

Security Infrastructure Support Security Architect - NIH in Rockville

  • Energy Jobline ZR
  • Rockville, MD (14 miles from Poolesville, MD)
  • 16 hours ago
  • Rockville, MD (14 miles from Poolesville, MD)
  • 16 hours ago

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global...

In Person

Senior Cloud Security Engineer in Arlington

  • Energy Jobline ZR
  • Arlington, VA (23 miles from Poolesville, MD)
  • 16 hours ago
  • Arlington, VA (23 miles from Poolesville, MD)
  • 16 hours ago

Implement security frameworks, best practices, and processes for cloud security operations. Take ownership and follow through, consistently and independently delivering results....

In Person

Cybersecurity Engineer

  • Base-2 Solutions, LLC
  • Tysons, VA (14 miles from Poolesville, MD)
  • 17 hours ago
  • Tysons, VA (14 miles from Poolesville, MD)
  • 17 hours ago

Cybersecurity Engineer Job Description Base-2 Solutions is seeking a Cybersecurity Engineer who will design and develop technical architecture components enabling application teams to integrate...

In Person

Lead Data Loss Prevention (DLP) Security Engineer

  • CoStar Group
  • Arlington, VA (23 miles from Poolesville, MD)
  • 1 day ago
  • Arlington, VA (23 miles from Poolesville, MD)
  • 1 day ago

Certifications: SC400 (Microsoft Information Protection Administrator), SC200 (Security Operations Analyst), SC100 (Cybersecurity Architect), or IAPP (CIPM/CIPP)....

Remote

Senior SaaS Security Engineer

  • CoStar Group
  • Arlington, VA (23 miles from Poolesville, MD)
  • 1 day ago
  • Arlington, VA (23 miles from Poolesville, MD)
  • 1 day ago

Senior SaaS Security Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online...

Remote

Senior Lead Security Engineer-IAM

  • JPMorgan Chase & Co.
  • McLean, VA (18 miles from Poolesville, MD)
  • 1 day ago
  • McLean, VA (18 miles from Poolesville, MD)
  • 1 day ago

JobID: 210679472 Category: Security Engineering JobSchedule: Full time Posted Date: 2025-11-02T20:12:05+00:00 JobShift: Base Pay/Salary: Jersey City,NJ $171,000.00-$260,000.00; Seattle,WA...

In Person

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
31.6%
Associate's Degree
9.9%
Vocational Degree or Certification
7.4%
High School or GED
2.9%
Doctorate Degree
2.2%
Some College
0.6%
Some High School
0.1%