Enterprise Architect Sr

Lower Colorado River Authority
Austin, TX, United States
3 months ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
9 years minimum
Working hours
Regular working hours
Job source

Tech stack

4G (Telecommunication) LTE (Telecommunication) Application Integration Architecture Border Gateway Protocol Cyber Security Customer Data Management Wavelength-Division Multiplexing Data Centers Disaster Recovery Multi-protocol Systems Network Architecture Network Planning and Design
+9 more
Open Shortest Path First (OSPF) Systems Architecture Virtualization Technology Reliability of Systems Juniper Build Management Information Technology Palo Alto Networks Cisco

Job description

Are you passionate about technology and network design? If so, we ae seeking a Senior Enterprise Architect to provide leadership through spearheading strategic initiatives! In this role you will define strategic technology roadmaps and architectural visions for complex infrastructure, including cloud, data center, IT/OT, and 4G/5G systems. As a subject matter expert, we will look to you advise in network design, security, and integration for internal and external stakeholders. This is an opportunity to design secure and reliable systems by aligning technology strategies with business goals. A successful candidate will collaborate across departments and vendors to deliver complex solutions, specializing in networking, cybersecurity and application integration. Our mission is to improve the lives of Central Texas and our teams are dedicated to service with safety as a top priority! How You’ll Contribute:

  • Develop and drive the design for secure, resilient, carrier-grade network systems across 4G LTE wireless, transport and broadband middle mile environments.
  • Design and build secure, scalable technology solutions, from customer data centers to state-wide 4G private LTE and carrier class networks, tailored to evolving business needs.
  • Define project requirements, technical specifications, and design, producing comprehensive documentation.
  • Provide technical subject matter expertise for design, deployment, capacity planning, and system modernization efforts.
  • Ensure mission-critical network reliability, business continuity, and disaster recovery capabilities. Provide guidance during complex outages.
  • Establish framework for architecture and network guidelines while driving strategic initiatives through detailed documentation and topology mapping.

Requirements

Do you have a valid Driver’s License license?, Do you have experience in Virtualization?, * Nine or more years of experience in network architecture, engineering, cybersecurity, or network systems design, including large-scale enterprise environments, commercial carrier networks, or related field or other relevant experience.

  • A degree(s) in Engineering, Computer Science, Information Technology or relevant field may be substituted per LCRA guidelines for certain years of experience.
  • Driver’s license

How You’ll Stand Out:

  • Advanced proficiency in transport architecture utilizing: MPLS/virtualization, BGP, OSPF, IS-IS, or DWDM technologies.
  • 4G/5G LTE experience in RAN coordination deployment or LTE Core experience.
  • Security design experience using Palo Alto Networks and virtual system architecture.
  • Proficient in developing and implementing enterprise/carrier network standards, modernization strategies, and governance frameworks.
  • Certification(s) in the following: Juniper JNCIP, Nokia NRS II, CISSP, and/or Cisco CCNP.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on indeed.com

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

2:50 min

Designing a layered architecture for an agentic delivery platform

Daniel Oh Daniel Oh · WWC Europe 2026

1:29 min

Expanding practical knowledge with community sandboxes and resources

Stuart Clark · LIVE

51 sec

Repurposing hardware and operating underwater data centers

Chris Heilmann +1 · LIVE

2:48 min

Daily responsibilities and alignment practices for technical engineering leadership

Edoardo Dusi · LIVE

3:45 min

Prototyping deterministic agents with n8n and PyATS

Alfonso Sandoval Rosas Alfonso Sandoval Rosas · Europe 2026 Virtual

4:03 min

Managing massive power consumption scaling in AI data centers

Stephan Gillich Stephan Gillich +3 · WWC 2024

Videos

See all

Related articles

See all