Build Engineer Assistant Vice President Conversion

Build Engineer Assistant Vice President Conversion Job Req :

Irving, Texas, United States

Hybrid

Aug. 21, 2026

Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview:
The Perimeter Security Build Engineer will play a crucial role in developing and implementing perimeter security solutions for our organization. This role emphasizes the hands-on deployment, and configuration of security systems at the network's edge, focusing on protecting against external threats. The ideal candidate will possess a strong background in network security, with a particular emphasis on building and implementing robust security infrastructures.

• Design, build, and deploy perimeter security solutions, including firewalls, intrusion detection systems (IDS), intrusion prevention systems (IPS), and VPNs.
• Implement security measures that effectively safeguard the organization's network periphery.
• Ensure new security solutions are seamlessly integrated into the existing network architecture.

• Understand and manage network routing protocols and configurations.
• Ensure optimal network performance and security through effective routing strategies.
• Troubleshoot routing issues and optimize network routes for security and efficiency

• Configure security infrastructure for optimal protection and performance.
• Collaborate with network architects and IT teams to ensure alignment of security measures with overall network strategy.

• Document build processes, configurations, and standard operating procedures.
• Ensure compliance with relevant security policies and regulatory standards in all implementation tasks.

• Work closely with various internal teams and security vendors to enhance perimeter security.
• Effectively communicate project statuses, challenges, and achievements to stakeholders.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, related field or equivalent work experience
• 4+ years of relevant experience
• 2+ years of experience in network security, with a focus on security infrastructure development and implementation.
• 2+ years’ experience and strong familiarity with security technologies, including but not limited to Checkpoint, Palo Alto Networks, and Cisco.
• Knowledge of network protocols, routing, and firewall management.
• Basic Understanding of automation scripting languages such as Python or Power Shell or Ansible is desirable.
• Understanding of Cloud Security is an advantage.
• Relevant certifications are highly desirable, including CompTIA Security+, CCNA, Check Point Certified Admin (CCSA), Palo Alto Networks Certified Network Security Administrator (PCNSA).

• Excellent technical skills with a strong focus on security infrastructure and problem-solving.
• Ability to manage multiple projects and tasks simultaneously.
• Strong communication and teamwork capabilities.
• Detail-oriented approach with a commitment to high-quality outcomes.

• This role may require occasional after-hours work for important implementations or urgent problem resolutions.
• Hybrid-model work with office and remote days.
• Weekend work is periodically expected with adequate off-days provided.

• Opportunities for advancement into senior engineering roles, security architecture, or specialized cybersecurity areas.

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In addition to salary,…