Network Security Engineer Jobs in Greenbelt, MD
A Network Security Engineer is responsible for designing, implementing, and maintaining computer and information security systems. They play an essential role in ensuring the safety and integrity of a company's data, detecting and mitigating network threats, and implementing security protocols. These professionals also conduct system checks for security vulnerabilities, develop security standards, and recommend security enhancements. They also respond to any network security incidents and provide a thorough post-event analysis.
Network Security Engineers should possess strong troubleshooting, analytical and problem-solving skills. They should be well-versed in various networking languages, firewalls, VPNs, IDS/IPS, and other security technologies. Important certifications include Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), and Cisco Certified Network Associate (CCNA) Security. Before becoming a Network Security Engineer, an individual may work as a Network Administrator, Systems Administrator, or a Junior Network Engineer.
It Cybersecurity Specialist (Custspt/Infosec)
- Arlington, VA (14 miles from Greenbelt, MD)
- 2 hours ago
- Arlington, VA (14 miles from Greenbelt, MD)
- 2 hours ago
This position is being recruited under 10 USC 1599f into the Cyber Excepted Service and does NOT convey eligibility to be converted to the Competitive Service. It has been identified as a position...
- Washington, DC (11 miles from Greenbelt, MD)
- 12 hours ago
- Washington, DC (11 miles from Greenbelt, MD)
- 12 hours ago
security domains 2+ years of hands-on experience administering Zscaler services (ZIA, ZPA, ZDX), including policy management, SAML integration, and performance monitoring Practical experience with...
- Washington, DC (11 miles from Greenbelt, MD)
- 12 hours ago
- Washington, DC (11 miles from Greenbelt, MD)
- 12 hours ago
Candidates must reside within 50 miles of Washington, DC. So this includes DC and many areas of MD and VA CISSP Cert is must have Job Description: At least five years of experience performing the...
Remote WorkPrincipal Endpoint Security Systems Engineer
- Bethesda, MD (12 miles from Greenbelt, MD)
- 19 hours ago
- Bethesda, MD (12 miles from Greenbelt, MD)
- 19 hours ago
Leidos has a new and exciting opportunity a Principal Endpoint Security Systems Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the...
- Washington, DC (11 miles from Greenbelt, MD)
- 21 hours ago
- Washington, DC (11 miles from Greenbelt, MD)
- 21 hours ago
Why Join Us? As the world's leading vendor of Cyber Security, facing the most sophisticated threats and attacks, we've assembled a global team of the most driven, creative, and innovative people....
Palo Alto Cyber Security Engineer, Mid
- Washington, DC (11 miles from Greenbelt, MD)
- 21 hours ago
- Washington, DC (11 miles from Greenbelt, MD)
- 21 hours ago
Palo Alto Cyber Security Engineer, Mid The Opportunity: Are you looking for a career-defining opportunity to share your expertise in designing, developing, and implementing innovative network security...
- Washington, DC (11 miles from Greenbelt, MD)
- 22 hours ago
- Washington, DC (11 miles from Greenbelt, MD)
- 22 hours ago
At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and...
Cloud Security Architect (Hybrid/Remote)
- Washington, DC (11 miles from Greenbelt, MD)
- 1 day ago
- Washington, DC (11 miles from Greenbelt, MD)
- 1 day ago
Cloud networking security (Transit Gateway, VPC Endpoints, PrivateLink). Encryption protocols, HTTP/TLS, and API/web security....
- Washington, DC (11 miles from Greenbelt, MD)
- 1 day ago
- Washington, DC (11 miles from Greenbelt, MD)
- 1 day ago
At EY, were all in to shape your future with confidence. Well help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help...
IT Security Engineer- Remote United States
- Washington, DC (11 miles from Greenbelt, MD)
- 1 day ago
- Washington, DC (11 miles from Greenbelt, MD)
- 1 day ago
management, data loss prevention, intrusion detection/prevention, log management and security incident & event management, and firewalls....
IT Cybersecurity Specialist (Customer Support-Information Security)
- Alexandria, VA (16 miles from Greenbelt, MD)
- 1 day ago
- Alexandria, VA (16 miles from Greenbelt, MD)
- 1 day ago
This position is located in the Department of Homeland Security (DHS), United States Coast Guard (USCG), Infrastructure Services Division (ISD), Transport Services Branch (TSB) located in...
It Cybersecurity Specialist (Infosec)
- Arlington, VA (14 miles from Greenbelt, MD)
- 1 day ago
- Arlington, VA (14 miles from Greenbelt, MD)
- 1 day ago
This position is being recruited under 10 USC 1599f into the Cyber Excepted Service and does NOT convey eligibility to be converted to the Competitive Service. It has been identified as a position...
Mid Palo Alto Cyber Security Engineer
- Washington, DC (11 miles from Greenbelt, MD)
- 1 day ago
- Washington, DC (11 miles from Greenbelt, MD)
- 1 day ago
As a systems security and next-generation firewall engineer, you will be responsible for the enterprise-wide deployment of the Palo Alto Networks Security Operating Platform and its associated Panorama...
Senior Security Engineer - DLP
- Vienna, VA (20 miles from Greenbelt, MD)
- 1 day ago
- Vienna, VA (20 miles from Greenbelt, MD)
- 1 day ago
This position is for a Senior Security Engineer with a concentration on data loss prevention. The right candidate will have the ability to serve in a technical lead role, provide technical project...
- Arlington, VA (14 miles from Greenbelt, MD)
- 1 day ago
- Arlington, VA (14 miles from Greenbelt, MD)
- 1 day ago
Ensure that rigorous application of information security/information assurance policies, principles, and practicesare implemented in the delivery of all IT services....
Demographic Data for Greenbelt, MD
Moving to Greenbelt, MD? Find some basic demographic data about Greenbelt, MD below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Greenbelt, MD
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Greenbelt, MD offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Network Security Engineer position
- Computer Science
- Information Assurance
- McAfee
- In Plane Switching
- Nessus
- Data Encryption
- Public Key Infrastructure
- Risk Management Framework
- Data Security
- Splunk
- Terraform
- SOC 2
- Penetration Testing
- DNS
- Software Development
- Security Information & Event Management
- Firewall
- Vulnerability Management
- TCP/IP
- General Data Protection Regulation
- Network Security
- Bash
- PCI Compliance
- Scripting
- Mitigation
- Windows PowerShell
- Microsoft Azure
- Architectural Design
- Information Security
- Amazon Web Services
- Cybersecurity
- Linux
- Designing
- Modeling
- Information Technology
- Computer Programming
- Artificial Intelligence
- Python
- Networking
- Engineering
- Scanning
- Strategy Development
- Risk Management
- Implementation
- Military Background
- Troubleshooting
- Auditing
- Investigation
- Documentation
- Collaboration
- Bachelor's Degree
- Problem Solving
- Research Skills
- Organization
- Leadership
- Communication Skills
Other Career Titles
Here are some other career titles that require similar skills
Network Security Engineer Related Career Advice Articles

5 IT Jobs to Help You Get Started in the Technology Industry
Want to learn more about technology jobs? Wondering how to become a developer? Check out our guide to top IT jobs and computer science careers.
Read article »
How to Become a Software Developer
Find the answers to the questions you have about how to become a software developer, including how long does it take to become a software developer and what does a software developer do.
Read article »
Switching to a Career in Technology
As the hot field nationwide, technology is drawing in new people from all stages in their careers. If you’re interested in breaking into the industry, this simple four-step guide is for you.
Read article »