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Build Engineer Assistant Vice President Conversion

Job in Irving, Dallas County, Texas, 75014, USA
Listing for: Citigroup
Full Time position
Listed on 2026-08-25
Job specializations:
  • IT/Tech
    Cybersecurity, Network Security
Job Description & How to Apply Below

Perimeter Security Build Engineer

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.

Key Responsibilities:
  • 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.
Qualifications:
  • 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.
Work Environment:
  • 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.
Career Path:
  • Opportunities for advancement into senior engineering roles, security architecture, or specialized cybersecurity areas.
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