Network Security Consultant

Warren, NJ | Contract

Post Date: 07/17/2017 Job ID: 46167 Industry: Security Engineer

Network Security Consultant

Network Security subject matter expert team that is responsible for the delivery and support of high performance, low-latency Security infrastructure, deployed to protect the security of Citi’s Electronic Trading applications.


• The plan, build and execution of technical solution designs for the delivery of high performance, resilient information security technologies to support Low Latency Electronic Trading environments. 
• Production of high quality documentation, schematics and presentation materials as needed 
• Compliance and Controls – participate in various reporting functions, analysis of metrics, key performance indicators and vulnerability remediation initiatives 
• Ensure the continued stability and resilience of the infrastructure, adhering to strict change management guidelines 
• Provide individual leadership in the realm of change, incident and problem management 
• Form collaborative working relationships across geographical boundaries with other internal functions for the purpose of managing internal or external client requirements in alignment with business needs and company policies/standards:  
  o Peers within other aligned technology teams 
  o Product Engineering 
  o Project Management Office 
  o Technology Risk Control and Audit teams 
  o Application Development and Production Support teams 
• Maintain process efficiency, consistency and standardization and contribute to a culture of continuous improvement 
• Adherence to corporate and Information Security and other functional standards and controls


• Juniper SRX (High-End Models), ideally to JNCIP-SEC level proficiency
  o A preferred candidate will have had experience managing these in a large scale production capacity and be familiar with the Junos command line 
• Juniper Netscreen/ISG/SSG experience
  o A preferred candidate will have had experience managing in a large scale production capacity and be familiar with the ScreenOS command line
  o Familiarity and practical exposure to Juniper NSM or Space Security Director advantageous
• Checkpoint Firewall / Provider-1, ideally to CCSE level proficiency
• Cisco network, ideally from CCNP level proficiency or higher
  o Experience should include an exposure to IOS and NX-OS based platforms as well as having a good grasp of networking/routing & switching fundamentals
• A hands on practical familiarity with Network Security capabilities to include:  
  o Firewalls, ACL’s, Intrusion Detection, Vulnerability Scanning, DDoS Mitigation, SIEM platforms 
• A good level of understanding of Project Management fundamentals, i.e. Prince2, PMI, Agile, Waterfall
• A good level of understanding of Service Management fundamentals, i.e. ITIL (Change Management, Incident Management)
• Any operational exposure working within a bank or financial institution would be a positive as would basic scripting capabilities i.e. Perl, Python, Bash, Powershell and basic understanding of Unix/Linux CLI
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