Network Security Engineer


Oklahoma City, OK

Industry: IT Consulting/Services


Not Specified years

Posted 308 days ago

This job is no longer available.

We are looking for Network Security Engineer for our client in Oklahoma City, OK

Job Title: Network Security Engineer 


Job Location: Oklahoma City, OK

Job Type: Contract ? 12 Months / Contract to Hire / Direct Hire

Job Description:

  • NetworkSecurity Engineer duties for assisting in OGE CIP Low implementation and other activities


  • Hardening of Substation Routers
  • SSH only
  • Set up ACS (access Control System) authentication through LDAP
  • Configure and apply access list in and out ? cannot interrupt SCADA or Synchrophasor communications during implementation
  • Network Diagrams (?Low CIP Diagrams?, etc.)
  • Configure SEL and othernetwork boxes
  • Segregation of Vendor access to GE, Seimens, Emerson, Upwind/USI to go through our firewall ? rather than the firewalls of the vendors that are on the ground at OGE
  • Examine and classify network traffic , and adding rules to allow vendor access to our networks though our implemented control network firewall 
  • Build IPSEC Tunnels to secure VLAN environments and access list to each PowerPlant Control System for implementation of Dragos Security Tools appliances/devices at each site
  • Install new network DMZ for Abloy lock servers and access list behind firewall
  • Audit preparation
  • evidence gathering
  • sampling
  • change lists
  • patch lists
  • documentation