Security Engineer

Network Security Engineer Senior

Advance your career while impacting our national security in cyber as a Network Security Engineer Senior at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government. Meaningful work and personal impact as a Network Security Engineer Senior, the work you'll do at GDIT will be impactful to the mission of our customer. You will play a crucial role in maintaining the security and integrity of the customer network.

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.

What you'll need to succeed bring your cyber expertise and drive for innovation to GDIT. The Network Security Engineer Senior must have: 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 (e.g., SIEM, IDS/IPS).
• Familiarity with regulatory and compliance standards (e.g., ISO 27001, NIST).
• Experience with scripting and automation tools.
• Knowledge of cloud security best practices.

GDIT is your place at GDIT, the mission is our purpose, and our people are at the center of everything we do. Growth: AI-powered career tool that identifies career steps and learning opportunities Support: An internal mobility team focused on helping you achieve your career goals Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off Flexibility: Full-flex work week to own your priorities at work and at home Community: Award-winning culture of innovation and a military-friendly workplace Own your opportunity explore a career in cyber at GDIT and you'll find endless opportunities to grow alongside colleagues who share your focus on defending and protecting what matters.