← Back to Jobs
Employee
Other
2C
Network Security Firewall Engineer (Check Point Certified) with Security Clearance
22nd Century Technologies, Inc.McLean, VA🇺🇸United StatesPosted 10 Jul 2026
Quick Overview
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
Position: Network Security Firewall Engineer Check Point Certified
Client: Defense Contract Management Agency (DCMA)
Location: McLean, VA Clearance: Must have DOD Secret Security Clearance Responsibilities:
- Design, implement, and manage firewall solutions to protect DCMA's network infrastructure.
- Administer and maintain Check Point firewalls, ensuring optimal performance and security.
- Monitor firewall logs and alerts, conducting detailed analysis to detect and respond to security incidents.
- Collaborate with IT and security teams to develop and enforce network security policies and procedures.
- Conduct regular security assessments and audits to identify and mitigate potential vulnerabilities.
- Provide technical support and troubleshooting for firewallrelated issues.
- Stay updated with the latest security trends, threats, and technology advancements to continuously enhance firewall security measures.
- Develop and maintain detailed documentation, including firewall configurations, policies, and incident reports.
- Participate in incident response activities and coordinate with other security teams to address security incidents promptly.
- Train and mentor junior staff on firewall administration and security best practices.
Requirements:
- Active DOD Secret Security Clearance.
- Minimum of 5 years of experience as a firewall administrator within a DOD environment.
- Strong understanding of firewall principles, protocols, and technologies.
- Proficient in the configuration and management of Check Point firewalls.
- Experience with DOD security policies, regulations, and compliance requirements.
- Excellent troubleshooting and problem solving skills.
- Strong communication and interpersonal skills, with the ability to work effectively in a team environment.
- Bachelor's degree in Computer Science, Information Technology, or a related field (preferred). Certifications
- CompTIA Security+ certification.
- One of the following Check Point Firewall certifications: o Check Point Certified Security Expert (CCSE) o Check Point Certified Security Master (CCSM)
Skills
Compliance
Technical Support
Similar jobs
Information Systems Security Officer
DAWSON · United States
48 minutes agoSenior Cyber Risk Management Engineer
White Cap Supply Holdings, LLC · United States
52 minutes agoSubject Matter Expert III - Information Systems Security Engineer
Sentar Inc · Arlington, United States
56 minutes agoCyber Security Engineer with Security Clearance
Innova Solutions, Inc. · Aurora, United States
1 hour agoPrincipal Cyber Systems Engineer (ISSE) (26-207 & 26-344) with Security Clearance
Northrop Grumman · Colorado Springs, United States
1 hour ago$113.9k - $170.9k/yrCyber Systems Engineer - Level 3 - Space AHT with Security Clearance
Northrop Grumman · Huntsville, United States
1 hour ago$12.0k - $179.4k/yr