If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online.
Job Summary
The Network Engineer will work closely with senior members of the team to maintain the integrity of Vistra's OT network for GCS, following NERC CIP guidelines. The successful candidate will play a key role in designing, implementing, and supporting GCS network systems for real-time systems.Job Description
Key Accountabilities
•Provide technical support to clients and internal teams
•provide support for setting up IPSec tunnels necessary to integrate new resources as Vistra portfolio grows
•Upkeeping of systems security per regulatory compliance obligations
•Be on-call on rotation schedule for 24x7 support of GCS network
Education, Experience, & Skill Requirements
Good Experience in Managing a fleet of firewalls through Panorama including the below features
- Centrally manage policies
- Upgrade and patch management from Panorama
- Monitor and troubleshoot from Panorama
- Good knowledge of LSVPN including running OSPF over LSVPN
- Setting up B2B VPN tunnels with third parties
Good knowledge of IP Address management (IPAM), Active Directory and DNS
Key Metrics
#LI-ND1
#LI-Hybrid
Job Family
Information TechnologyCompany
Vistra Corporate Services CompanyLocations
Irving, TexasTexasIt is the policy of the Company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, disability, genetic information, military service, protected veteran status, or any other consideration protected by federal, state or local laws.
If you are an individual with a disability and need assistance submitting an application or would like to request an accommodation, please email us at [email protected] to make a request.
Skills Required
- Bachelor's degree in Computer Science, Information Technology, or related field or equivalent experience
- 3+ years of experience in network engineering or related field
- Familiarity with NERC CIP regulatory requirements for OT networks
- Hands-on experience with network equipment from Palo Alto, Cisco, Fortinet, Juniper, Arista
- Experience managing firewall fleets via Panorama (policy management, upgrades/patching, monitoring/troubleshooting)
- Experience configuring IPSec and B2B VPN tunnels and LSVPN including running OSPF over LSVPN
- Knowledge of IP Address Management (IPAM), Active Directory, and DNS
- Familiarity with TACACS, Splunk, TripWire, network monitoring and troubleshooting tools
- Ability to interface with terminal servers and RTUs
- Willingness/ability to be on-call on a rotation schedule for 24x7 support
- Strong problem-solving, analytical, communication, and teamwork skills
What We Do
Vistra is a premier, integrated, Fortune 300 energy company based in Irving, Texas, providing essential resources for customers, commerce, and communities. Vistra combines an innovative, customer-centric approach to retail with safe, reliable, diverse, and efficient power generation. The company brings its products and services to market in 20 states and the District of Columbia, including six of the seven competitive power markets in the U.S. and markets in Canada and Japan, as well.
