Network Security Engineer Jobs in Columbia, 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.
Principal Endpoint Security Systems Engineer
- West McLean, VA (24 miles from Columbia, MD)
- 20 hours ago
- West McLean, VA (24 miles from Columbia, MD)
- 20 hours ago
Description 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...
- Cabin John, MD (21 miles from Columbia, MD)
- 20 hours ago
- Cabin John, MD (21 miles from Columbia, MD)
- 20 hours ago
related events and assist in remediation efforts of cyber security incidents (system and/or network breaches, malware attacks) Participate in the change management process Coordinate, and monitor log...
- West McLean, VA (24 miles from Columbia, MD)
- 20 hours ago
- West McLean, VA (24 miles from Columbia, MD)
- 20 hours ago
related events and assist in remediation efforts of cyber security incidents (system and/or network breaches, malware attacks) Participate in the change management process Coordinate, and monitor log...
ISSE/Security Engineer, TS/SCI with Polygraph
- McLean, VA (23 miles from Columbia, MD)
- 8 days ago
- McLean, VA (23 miles from Columbia, MD)
- 8 days ago
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None...
Information System Security Engineer - TS/SCI with Poly [$15k Sign-On Bonus Eligible!]
- McLean, VA (23 miles from Columbia, MD)
- 9 days ago
- McLean, VA (23 miles from Columbia, MD)
- 9 days ago
Please review the job details below. Are you ready to take your career to the next level by contributing to a cutting-edge program that is building next-generation capabilities? If you're tired of...
Information Systems Security Engineer, TS/SCI w/Polygraph
- McLean, VA (23 miles from Columbia, MD)
- 11 days ago
- McLean, VA (23 miles from Columbia, MD)
- 11 days ago
Preferred Technical Skills: Experience with gaining an ATO for systems and working the systems through the assessment and authorization process Experience with vulnerability scanning tools to include Nessus...
2025 Fulltime-Raytheon Cloud Security Engineer-(Onsite)
- Annapolis, MD (23 miles from Columbia, MD)
- 4 hours ago
- Annapolis, MD (23 miles from Columbia, MD)
- 4 hours ago
Familiarity in performing audits, risk assessments, and vulnerability management in cloud environments (e.g., AWS, Azure, GCP). This position requiresa U.S....
Sr. Cybersecurity Engineer III
- Washington, DC (22 miles from Columbia, MD)
- 7 hours ago
- Washington, DC (22 miles from Columbia, MD)
- 7 hours ago
As Sr. Cybersecurity Engineer III, youll be responsible for designing and maintaining an automated security architecture that integrates multiple technology platforms to streamline incident...
- Baltimore, MD (15 miles from Columbia, MD)
- 7 hours ago
- Baltimore, MD (15 miles from Columbia, MD)
- 7 hours ago
Provide technical analysis in network security planning, engineering, and design....
Cyber Security Engineer - Onsite Interview
- Arlington, VA (24 miles from Columbia, MD)
- 7 hours ago
- Arlington, VA (24 miles from Columbia, MD)
- 7 hours ago
Experience in Vulnerability management is required. Experience with ArcticWolf and MS Defender. Experience in MS Intune & Kandji for MDM. Bachelor's degree in IT/CS and/or relevant field....
ISSO/ISSE - Cyber Security Engineer - Poly clearance required!
- Annapolis Junction, MD (7 miles from Columbia, MD)
- 8 hours ago
- Annapolis Junction, MD (7 miles from Columbia, MD)
- 8 hours ago
(Were always looking for great ISSOs/ ISSEs of ALL LEVELS! And if all of the ISSO/ISSE positions are starting to look the same, and you may just want someone to review your resume. Go ahead and...
- Washington, DC (22 miles from Columbia, MD)
- 12 hours ago
- Washington, DC (22 miles from Columbia, MD)
- 12 hours ago
Additionally, experience in one or more of the following: ISO 27001/2, ITIL or NIST Up-to-date understanding of a wide range of incident response, system configuration, vulnerability management and...
Security Engineer II, Stores Red Team
- Washington, DC (22 miles from Columbia, MD)
- 12 hours ago
- Washington, DC (22 miles from Columbia, MD)
- 12 hours ago
security experience Experience with AWS products and services Experience with common offensive security tools (e.g....
Security Engineer II, Stores Security Pen Test
- McLean, VA (23 miles from Columbia, MD)
- 12 hours ago
- McLean, VA (23 miles from Columbia, MD)
- 12 hours ago
security experience 3+ years of experience in a penetration testing or similar offensive security role Preferred Qualifications 4+ years of any combination of the following: threat modeling experience...
- Woodlawn, MD (12 miles from Columbia, MD)
- 12 hours ago
- Woodlawn, MD (12 miles from Columbia, MD)
- 12 hours ago
Provide technical analysis in network security planning, engineering, and design....
Demographic Data for Columbia, MD
Moving to Columbia, MD? Find some basic demographic data about Columbia, MD below.
Network Security Engineer Online Courses and Training Opportunities
Salary for Network Security Engineer Jobs in Columbia, MD
Required or preferred licenses and certifications for Network Security Engineer positions.
Highest Education Level
Network Security Engineers in Columbia, MD offer the following education backgroundQualifications / Skill Sets
The following top skills are often required or desired to land a Network Security Engineer position
- Network Architecture
- Risk Management Framework
- Computer Science
- Identity Management
- In Plane Switching
- Public Key Infrastructure
- Checkpoint
- Information Assurance
- Nessus
- Ruby
- Data Encryption
- VPN
- Windows Server
- Security Information & Event Management
- Vulnerability Management
- Penetration Testing
- Firewall
- PCI Compliance
- Windows PowerShell
- Software Development
- Mitigation
- Cisco
- Network Security
- Scripting
- Systems Administration
- Splunk
- Amazon Web Services
- Cybersecurity
- Information Security
- Architectural Design
- Microsoft Azure
- Designing
- Linux
- Java
- Modeling
- Information Technology
- Engineering
- Computer Programming
- Python
- Networking
- Affirmative Action
- Strategy Development
- Microsoft Windows
- Risk Management
- Military Background
- Implementation
- Troubleshooting
- Investigation
- Auditing
- Consulting
- Mentoring
- Collaboration
- Documentation
- Problem Solving
- Research Skills
- Organization
- Leadership
- Communication Skills
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