25 days old

Senior Systems Engineer

Denver, CO 80202
  • Job Code
  • Payrate
    $48 To $60


  • Serve as subject matter expert (SME) for Cisco Identity Services Engine (ISE) solution, establishing best security practice, and helping maintain stable operations while enhancing the service.
  • Partner with security architecture, network engineering and desktop delivery on implementing and improving security solution for Network Access Control.
  • Engineer, configure and lead the configuration, policy creation, policy tuning for the existing Cisco ISE solution.
  • Extensive experience with Cisco Identity Service Engine solution in monitoring mode and enforcing mode, security posturing.
  • Continually assess security controls for deficiencies and drive remediate and improvement efforts.
  • Measure and report key performance indicators for responsible solutions including metrics to show the effectiveness of control activities, uptime, and enhancement demand.

QUALIFICATIONS (Required Skills):

  • Minimum 5 years information security and security engineering experience.
  • Experience with designing and deploying Cisco ISE (Network Access Control) infrastructure, creating new device profiles for 802.1X and MAB.
  • Experience with establishing network access restrictions using Cisco SGT (Scalable Group Tags).
  • Experience with 802.1x, WPA2 Enterprise, authentication and access controls in a mobile environment, and with mobile device security.
  • Experience with working in a large enterprise environment, the associated challenges and their inherent security strengths and weaknesses.
  • Experience with Cisco switches in configuring, troubleshooting and optimizing Network Access Device (NAD) configurations to ensure proper ISE functionality.
  • Ability to work on weekend and off hours.

DESIRED SKILLS: (Preferred not required):

  • Experience with various desktop device builds (e.g., WinOS, MAC, VMware, Hyper-V, etc.) (desired).
  • Experience with Network and Firewall administering and deploying endpoint agents.
  • Experience with or knowledge of various networking concepts and devices (e.g., routing, switching, VLANs, etc.).
  • Experience with or knowledge of various network security tools (e.g., firewalls, NIPS, WIPS, VPN, DLP, etc.) (desired).
  • General information security certification (e.g., CISSP, CISM, etc.) (desired)
  • Technical information security certification (e.g., CCNP, MCSE, MCITP/MCTS, etc.) (desired)
  • Experience in the Financial Services industry (desired)
  • Ability to communicate technical information in understandable business terms.
  • Ability to deliver results in a team environment, as well as independently.
  • Excellent judgment and analytical skills.
  • Excellent verbal and written communication skills.
  • Excellent documentation skills.
  • Excellent ability to calculate both risk and return on investment.


  • Information Technology

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