11 days old

Senior Network Engineer - Security

Deerfield, IL 60015
  • Job Code
  • Payrate
    $110,000 To $135,000
job summary:

This candidate will be a vital part of the Network team with the vision and experience required to build and improve LAN, WAN and Data Center Networks security posture.

location: Deerfield, Illinois
job type: Permanent
salary: $110,000 - 135,000 per year
work hours: 8 to 5
education: Bachelors
  • Acting as a subject matter expert, build and maintain a network infrastructure that can deliver multi-tenant, multi-cloud security capabilities.
  • In this position you will partner with infrastructure, development operations (devops), and application teams to deliver network solutions to complex problems.
  • In the process demonstrating creativity and expertise to develop simple, standardized solutions that meet business and technical needs.
  • Participate as level 3 escalation working with NOC and junior networking resources.
  • Develop standards and reference documentation.
  • Develop new methods to advance Infrastructure as Code through device management and automation.
  • Participate on service restoration teams when critical problems arise - 24x7x365.

Experience Required:

  • 5+ years' experience constructing load balanced and reverse proxied application web farms.
  • 3+ years with F5 BigIP line
  • 3+ years with Cisco Catalyst line
  • 2+ years with Cisco Nexus line
  • Advanced problem resolution knowledge of hardware/software platform problems in complex, layered, network infrastructure
  • Advanced knowledge of network systems design principles and standards
  • Advanced knowledge of packet capture and analysis

Experience Preferred but not necessary:

  • Docker
  • Bluecoat
  • Serverless
  • Cisco ASA Firewalls and VPN


  • Bachelor's Degree in computer science or 5 plus years work experience in IT preferred
skills: Skills Required:

  • Minimum of 3 years applicable experience with BigIP platforms. (LTM, GTM, ASM, APM)
  • F5 certification as well as Cisco CCNA, CCNP and other network certifications are preferred.
  • Scripting and automation of manual workflows.
  • Leveraging restful APIs for automation
  • Excellent written and oral communication skills with the ability to present to technical and business audiences.
  • Strong troubleshooting and critical thinking skills to resolve complex problems.
  • Ability to draft and document designs and standards.
  • Project experience implementing core infrastructure, networking and cloud based services for business teams or consumers
  • Operational excellence with knowledge of ITIL practices
  • Customer service orientated
  • Self-driven with a desire to learn and grow technical and business knowledge
  • Ability to prioritize and manage multiple efforts within tight time-lines
  • Proactive in nature with an enthusiasm for issue resolution and improvement

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.


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Senior Network Engineer - Security

Randstad Technologies
Deerfield, IL 60015

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