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Cybersecurity Engineer Principal

Job in Bowie, Prince George's County, Maryland, 20721, USA
Listing for: General Dynamics Information Technology
Full Time position
Listed on 2026-06-26
Job specializations:
  • IT/Tech
    Cybersecurity, Network Security
Salary/Wage Range or Industry Benchmark: 131750 - 178250 USD Yearly USD 131750.00 178250.00 YEAR
Job Description & How to Apply Below

NETWORK SECURITY ENGINEER SENIOR

Advance your career while impacting our national security in cyber as a Network Security Engineer Senior e, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government.

Responsibilities
  • Network Security Management:
    Design, implement, and manage security measures to protect network and information systems.
  • Firewall Administration:
    Configure, manage, and troubleshoot Palo Alto firewalls to ensure optimal performance and security.
  • Cloud Deployment:
    Deploy and manage Palo Alto firewalls in cloud environments, including AWS, GCP, and Azure.
  • Incident Response:
    Investigate and respond to security incidents and potential threats, providing timely and effective resolutions.
  • Policy Implementation:
    Develop and enforce security policies, procedures, and standards in alignment with organizational goals.
  • Continuous Monitoring:
    Monitor network traffic and security alerts to identify and mitigate potential threats.
  • Collaboration:

    Work with other IT and security team members to design, implement, and maintain security frameworks.
  • Documentation:
    Maintain detailed and accurate records of configurations, changes, and security incidents.
Required Qualifications
  • Education:

    Bachelor of Science
  • Experience:

    5+ years of related experience
  • Technical skills:
    In-depth knowledge of Palo Alto firewall configuration and management.
  • Strong experience with deploying and managing Palo Alto firewalls in cloud environments, including AWS, GCP, and Azure.
  • Strong understanding of network protocols, firewalls, VPNs, IDS/IPS, and other security technologies.
  • Proven experience with other security devices and platforms.
  • Strong analytical and problem‑solving skills.
  • Excellent communication and teamwork skills.
  • Relevant certifications such as Palo Alto Networks Certified Network Security Engineer (PCNSE) or AWS Certified Security - Specialty are a plus.
  • Security clearance level:
    Public Trust
Preferred Qualifications
  • Experience with network monitoring and security tools (SIEM, IDS/IPS).
  • Familiarity with regulatory and compliance standards (ISO 27001, NIST).
  • Experience with scripting and automation tools.
  • Knowledge of cloud security best practices.
Employment Details
  • Type of Requisition:
    Regular
  • Schedule Weekly

    Hours:

    40
  • Travel Required:

    None
  • Telecommuting Options:
    Hybrid
  • Work Location:

    Any Location / Remote
  • Clearance Level Must Currently Possess:
    None
  • Clearance Level Must Be Able To Obtain:
    None
  • Public Trust/Other

    Required:

    MBI (T2)
Compensation

The likely salary range for this position is $131,750 - $178,250. Salary will be set based on experience, geographic location, and possibly contractual requirements and could fall outside of this range.

Benefits
  • Growth: AI‑powered career tool identifies career steps and learning opportunities.
  • Support:
    Internal mobility team focused on helping you achieve career goals.
  • Rewards:
    Comprehensive benefits and wellness packages, 401K with company match, paid time off.
  • Flexibility:
    Full‑flex work week to own priorities at work and at home.
  • Community:
    Award‑winning culture of innovation and a military‑friendly workplace.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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