Cybersecurity Expert

3 weeks ago


Greenbelt, Maryland, United States Leidos Full time

Leidos, a leading technology company, is seeking an experienced Cybersecurity Expert to join our team as a Senior Firewall Engineer. This position will be based at the Pentagon and requires 100% on-site work.

About the Job

This role involves designing, implementing, and managing complex firewall solutions to ensure the security and integrity of network infrastructure. The ideal candidate has extensive experience with firewall technologies, including Cisco ASA, Juniper SRX, and Palo Alto, as well as a strong background in security networking.

Key Responsibilities:
  • Design and implement firewall solutions using Cisco ASA/Firepower, Juniper SRX, and Palo Alto.
  • Monitor firewall performance and security logs to identify and mitigate potential threats.
  • Develop and enforce network security policies and procedures.
  • Perform system audits to ensure compliance with standards and regulations.
  • Collaborate with other IT, Security, and Network teams to integrate firewall solutions.
  • Troubleshoot and resolve network and firewall-related issues promptly.
Requirements:
  • An active DoD Secret security clearance with the ability to obtain TS/SCI clearance.
  • DoD 8570 IAT II or higher certification (Security+ CE or equivalent) prior to start.
  • A Juniper, Cisco, or Palo Alto certification prior to start.
  • Bachelor's degree and 8+ years of directly relevant experience, or additional military or relevant work experience may be considered lieu of a degree.
  • At least 3 years of firewall experience within the DoD environment.
  • Demonstrated knowledge of perimeter and internal firewalls, both physical and virtual contexts.
  • Advanced experience in managing standard baseline configurations across numerous firewalls.
  • Advanced experience in evaluating rules to ensure maximum security while minimizing redundancy.
About Leidos

Leidos makes the world safer, healthier, and more efficient through technology, engineering, and science. Our team performs cyber defensive actions in support of J6 to prevent, detect, respond, and recover from adversarial activities. We value diversity and inclusion, creating cohesive and collaborative teams that drive innovation.

About the Program

We provide IT products, services, and solutions to the Pentagon and other DoD offices and agencies to meet mission and business requirements. Our Cybersecurity team supports the J6 Penetration Handling, Incident, System Health (PHISH) task order on the GSM-O contract.

Compensation and Benefits

The salary for this position ranges from $104,650.00 to $189,175.00. Leidos offers competitive salaries, healthcare coverage, wellness programs, immediately vested 401k, income protection, flexible paid leave programs, and professional development assistance.


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