greenhouse
IT Infrastructure Engineer
WhiteWater Midstream
Austin, USA
Mid · 5+ years experience
Discovered 1 months ago
ansiblebashpuppetpythonterraform
Key Skills for This Role
ansiblebashpuppetpythonterraform
Full Job Posting
Responsibilities:
- Maintain, optimize, and troubleshoot enterprise and field data communications, including cellular, satellite, radio telemetry, SIM management, and static IP assignments across distributed assets.
- Develop, implement, and enforce IT and OT cybersecurity standards, baseline policies, and operational procedures to safeguard critical infrastructure.
- Integrate cybersecurity architecture and security controls into operational capital projects and infrastructure expansions.
- Configure, manage, and routinely audit firewalls to maintain strict network segmentation between IT and OT environments (e.g., Purdue Model / IEC 62443).
- Conduct cybersecurity risk assessments and audits, implementing security controls aligned with industry standards (e.g., NIST SP 800-82, API 1164, ISA/IEC 62443).
- Support and secure industrial automation protocols (Modbus, DNP3, OPC, MQTT, and proprietary drivers) to ensure high availability and data integrity between field PLCs/RTUs, SCADA/DCS systems, and corporate enterprise applications.
- Continuously monitor enterprise and OT network traffic for performance degradation, protocol anomalies, potential security breaches, and unauthorized access attempts.
- Serve as primary contact for IT/OT cybersecurity incidents, performing rapid containment, root-cause analysis, and threat remediation.
- Lead efforts to evaluate and deploy emerging cybersecurity and networking technologies, ensuring alignment with regulatory and industry requirements.
- Works Monday–Friday schedule with extended hours and an on-call rotation (nights, weekends, and holidays) to support continuous 24/7 operations.
- Conduct onsite visits to field and office locations across Texas and Louisiana up to 15% travel.
Requirements:
- Network & Infrastructure (5+ years of experience)
- Routing, Switching & VPNs: Advanced proficiency in TCP/IP, DNS, DHCP, ARP, BGP, OSPF, and MPLS. Strong experience designing and deploying LAN, WAN, VLAN, and secure site-to-site VPN configurations.
- Hardware & Security Stack: Hands-on experience with routers, switches, firewalls, IDS/IPS, NAC, and load balancers.
- Wireless Technologies: Knowledge of enterprise wireless networking, industrial radio/cellular communications, access point deployment, and wireless security protocols.
- Monitoring & Automation
- Network Diagnostics: Expertise in network monitoring and packet analysis tools for real-time troubleshooting.
- Automation & Scripting: Experience using Python, Bash, or infrastructure-as-code tools (Ansible, Puppet, Terraform) for network automation.
- Preferred
- Operational Technology (OT) & Compliance (3-5 years of experience)
- ICS/SCADA: Demonstrated experience setting up and securing OT environments (DCS, ICS, PLCs, field automation).
- Regulatory & Industry Standards: Working knowledge of pipeline and industrial control standards, including DOT, API, and ISA (e.g., ISA/IEC 62443).
- Certifications
- CompTIA Network+
- Cisco Certified Network Associate (CCNA)
- Certified Information Systems Security Professional (CISSP) or equivalent industrial cybersecurity credential (e.g., GICSP)
- Benefits: This position is located in Austin, Texas or Houston, TX and is an in-office position. Selected candidate is eligible for employer matched 401(k), medical, dental, vision, basic life and AD&D insurances and other benefit offerings.
About WhiteWater Midstream
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