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Full time
Engineering
Lead Firewall Engineer
LeidosBladensburg, MD🇺🇸United StatesPosted 28 Mar 2026
Quick Overview
Salary
$131.3k - $237.3k/yr
Work Type
On Site
Schedule
Full Time
Level
Mid Senior
Job Description
Lead Firewall Engineer | Bladensburg, MD, United States | On-site | $131,300.00 - $237,350.00
This employer is a leading provider of innovative digital and mission solutions to government and commercial clients. They are known for their commitment to outthinking, outbuilding, and outpacing the status quo to meet demanding mission requirements. This is an opportunity to join a dynamic cybersecurity team supporting critical national security initiatives.
The Role
• Design, implement, and manage complex firewall solutions using Cisco ASA/Firepower, Juniper SRX, and Palo Alto technologies.
• Monitor firewall performance and security logs, identifying and mitigating potential threats.
• Develop and enforce network security policies and procedures to ensure infrastructure integrity.
• Lead personnel supporting the Firewall Task Area, acting as the focal point for operations, projects, and assessments.
• Provide coaching, mentoring, and performance assessments for team members.
• Develop and execute strategies for continual service improvement to enhance operational processes.
What You'll Need
• Bachelor's degree in a relevant field and 12+ years of directly relevant experience, or equivalent experience in lieu of a degree.
• 3+ years of firewall experience within the Department of Defense (DoD) environment.
• Demonstrated experience in planning, directing, and managing a firewall team.
• Advanced experience in implementing and managing perimeter and internal firewalls (physical and virtual).
• Advanced experience in managing baseline configurations and evaluating rules for maximum security and minimal redundancy.
• Active DoD Top Secret security clearance with the ability to obtain TS/SCI.
• DoD 8570 IAT II or higher certification and a Juniper, Cisco, or Palo Alto certification prior to start.
What's On Offer
• Competitive compensation package with a pay range of $131,300.00 - $237,350.00.
• Opportunities for professional growth and development within a critical cybersecurity domain.
• Comprehensive benefits package including health and wellness programs, income protection, paid leave, and retirement.
• The chance to contribute to cutting-edge technological solutions for national security.
Apply via Haystack today!
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