Lead Specialist - F5 Network Engineer at Energy Transfer in Houston, TX | Kablio

Role

Description

f5 big-ip

irules

ssl offloading

waf config

automation

load balancing

Maintain and update F5OS, system documentation, policies, and procedures.
DNS/GTM: Configuring Global Traffic Manager for multi-site application deployments.
SSL/TLS Offloading: Configuring SSL profiles and certificates, troubleshooting encryption issues.
Configure and manage advanced F5 iRules and policies to support business-critical applications.
Implement F5 WAF (Web Application Firewall) configurations to protect against web-based threats.
Automate routine F5 tasks using APIs, Ansible, or other automation frameworks.
iRules: Writing and debugging complex iRules to manage traffic flows.
Collaborate with cross-functional teams to integrate F5 solutions into existing network infrastructure.
Design and deploy Security Assertion Markup Language (SAML)/ OpenID connect (OIDC) authentication methodologies.
Stay updated on the latest F5 technologies and industry best practices.
Design and deploy F5 BIG-IP solutions, including LTM (Local Traffic Manager), DNS, and APM (Access Policy Manager).
Monitor F5 devices and applications using analytics tools to detect and mitigate potential risks.
Optimize application performance by implementing load balancing, SSL offloading, and traffic routing solutions.
Troubleshoot and resolve issues related to F5 devices, ensuring high availability and performance.

Requirements

f5

aws

ansible

python

cts

problem solving

Cloud: Knowledge of F5 integration with AWS, Azure, or GCP environments.
Strong understanding of Layer 4-7 traffic management, HTTP protocols, and SSL/TLS encryption.
3-5+ years of experience with F5 technologies, including BIG-IP modules like LTM, APM, and GTM/DNS.
Up to 20% travel may be required including overnight travel.
Traffic Management: Deep understanding of LTM configurations, load balancing algorithms, and health monitoring.
Experience with F5 WAF and security policies.
Must be able to remain in a stationary position 50% of the time due to prolonged periods of sitting or standing.
Automation: Using REST APIs, Ansible, or Python scripts for repetitive tasks and configurations.
The Specialist/Analyst level requires a Bachelor’s degree or equivalent experience and 2-5 years of relevant job related experience
Knowledge of cloud-based F5 solutions such as F5 Cloud Edition or F5 Distributed Cloud Services.
Proficiency in creating and troubleshooting iRules.
Visits to industrial/manufacturing settings which may include hazardous materials and chemicals, as well as extreme temperature conditions and loud machinery, and require appropriate personal protective equipment.
The Lead Specialist/Analyst level requires a Bachelor’s degree or equivalent experience and 8+ years of relevant job related experience
Ability to carry computer equipment up to 50 pounds.
Knowledge of automation tools like Ansible, Python, or REST APIs for F5 management.
The Senior Specialist/Analyst level requires a Bachelor’s degree or equivalent experience and 5-8 years of relevant job related experience
F5 certifications such as F5 Certified Technology Specialist (CTS) or F5 Certified Solutions Expert (CSE).
Security: Experience mitigating DDoS attacks and implementing advanced WAF solutions.
Experience with monitoring tools like SolarWinds, Splunk, or Zabbix.
Familiarity with network protocols such as TCP/IP, DNS, and HTTP/HTTPS.
Excellent problem-solving skills and the ability to work in a fast-paced environment.

Benefits

Usually, normal office working conditions.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

125,000 miles

Pipeline Network

The company owns or operates an extensive network of pipelines crisscrossing the U.S., facilitating the transport of various energy products.

$83 billion

Annual Revenue

In 2023, the company achieved robust financial performance with multibillion-dollar revenues.

$5 billion

2025 Capital Expenditure Plan

The company has allocated significant resources for growth through a strategic capital expenditure plan.

42-inch

Pipeline Diameter

The company operates one of the largest gas pipelines in Texas, showcasing its capacity for major energy infrastructure.

Growth has been fuelled by bold acquisitions—Sunoco, Southern Union, Regency, Williams, SemGroup, Crestwood—each adding new pipeline systems, storage, or marketing reach.
Projects range from the first Dakota Access crude conduit to the Lake Charles LNG export terminal and AI-data center gas supply agreement.
Specialisms span natural gas midstream, interstate/intrastate transport, NGL fractionation, crude/refined-product terminals and LNG operations.
Unusual fact: beyond pipelines, it even struck a deal to power AI-focused data centers via its Oasis Pipeline, showcasing a creative pivot into tech-energy synergy.

Culture + Values

Integrity: Strong enforcement of integrity and compliance standards across the organization
Community: A culture of openness, transparency and continuous improvement
Excellence: Strive to be best in class in EH&S and compliance performance
Responsibility: Committed to protecting the environment and conserving natural resources
We believe in doing what’s right. We strive for honesty and respect in all that we do
We believe in a culture of honesty, trust and respect. Our people are our most valued resource

Environment + Sustainability

20% Renewable Energy

Energy Procurement

Approximately 20% of electrical energy purchased daily is from renewable sources like wind and solar.

~4,000 kW/day

Solar Energy Generation

Installed ~18,000 solar panels at metering stations, generating enough power for ~127 homes daily.

789,908 tons CO₂

Emission Reduction

Dual-Drive compressor technology reduced CO₂ emissions in Texas by ~789,908 tons in 2023.

15% GHG Reduction

Year-over-Year Emissions

Reduced greenhouse gas emissions by 15% from 2022 to 2023.

Installed thermal oxidizers at processing plants to reduce methane and VOC emissions by 98–99%
Use ~12,000 low-emission pneumatic devices, preventing ~71 tons (2.9 M scf) of methane emissions daily
Sequestered ~69,400 metric tons CO₂ via carbon capture in 2023
Partnered conservation projects sequestered ~368 metric tons CO₂e in 2023
Joined Environmental Partnership to reduce emissions and support solar powering of cryogenic plants and compressor stations
Member of Environmental Partnership, API Environmental Partnership, Pipeline Research Council International for emissions reduction best practices
Zero-incident culture goal with tracking via Performance Assurance Program and real-time EHS incident tracking
Reported net reduction of ~765,000 tons of Scope 1 CO₂ emissions via Dual-Drive compressors in 2021
Invested US $150 million in environmental initiatives (2024)
No stated net-zero target by date

Inclusion & Diversity

3.8-3.9/5

D&I Employee Rating

Average diversity and inclusion rating based on feedback from ~263 employees on Glassdoor.

Gender Ratings

D&I Ratings by Gender

Women: 3.7/5 based on 33 responses; Men: 3.9/5 based on 90 responses on Glassdoor.

Top 5% Rank

Diversity Ranking on Comparably

The company scores in the top 5% for gender and diversity ratings among firms with over 10,000 employees on Comparably.

15,000+ Organizations

Job Promotions

Promotes job opportunities to over 15,000 diversity-focused organizations across the U.S.

All leaders receive mandatory diversity & inclusion training.
No gender‑representation % disclosed publicly.

Articles

Energy Transfer Careers

Projects

Energy Transfer Overview

Role

Description

f5 big-ip

irules

ssl offloading

waf config

automation

load balancing

Maintain and update F5OS, system documentation, policies, and procedures.
DNS/GTM: Configuring Global Traffic Manager for multi-site application deployments.
SSL/TLS Offloading: Configuring SSL profiles and certificates, troubleshooting encryption issues.
Configure and manage advanced F5 iRules and policies to support business-critical applications.
Implement F5 WAF (Web Application Firewall) configurations to protect against web-based threats.
Automate routine F5 tasks using APIs, Ansible, or other automation frameworks.
iRules: Writing and debugging complex iRules to manage traffic flows.
Collaborate with cross-functional teams to integrate F5 solutions into existing network infrastructure.
Design and deploy Security Assertion Markup Language (SAML)/ OpenID connect (OIDC) authentication methodologies.
Stay updated on the latest F5 technologies and industry best practices.
Design and deploy F5 BIG-IP solutions, including LTM (Local Traffic Manager), DNS, and APM (Access Policy Manager).
Monitor F5 devices and applications using analytics tools to detect and mitigate potential risks.
Optimize application performance by implementing load balancing, SSL offloading, and traffic routing solutions.
Troubleshoot and resolve issues related to F5 devices, ensuring high availability and performance.

Requirements

f5

aws

ansible

python

cts

problem solving

Cloud: Knowledge of F5 integration with AWS, Azure, or GCP environments.
Strong understanding of Layer 4-7 traffic management, HTTP protocols, and SSL/TLS encryption.
3-5+ years of experience with F5 technologies, including BIG-IP modules like LTM, APM, and GTM/DNS.
Up to 20% travel may be required including overnight travel.
Traffic Management: Deep understanding of LTM configurations, load balancing algorithms, and health monitoring.
Experience with F5 WAF and security policies.
Must be able to remain in a stationary position 50% of the time due to prolonged periods of sitting or standing.
Automation: Using REST APIs, Ansible, or Python scripts for repetitive tasks and configurations.
The Specialist/Analyst level requires a Bachelor’s degree or equivalent experience and 2-5 years of relevant job related experience
Knowledge of cloud-based F5 solutions such as F5 Cloud Edition or F5 Distributed Cloud Services.
Proficiency in creating and troubleshooting iRules.
Visits to industrial/manufacturing settings which may include hazardous materials and chemicals, as well as extreme temperature conditions and loud machinery, and require appropriate personal protective equipment.
The Lead Specialist/Analyst level requires a Bachelor’s degree or equivalent experience and 8+ years of relevant job related experience
Ability to carry computer equipment up to 50 pounds.
Knowledge of automation tools like Ansible, Python, or REST APIs for F5 management.
The Senior Specialist/Analyst level requires a Bachelor’s degree or equivalent experience and 5-8 years of relevant job related experience
F5 certifications such as F5 Certified Technology Specialist (CTS) or F5 Certified Solutions Expert (CSE).
Security: Experience mitigating DDoS attacks and implementing advanced WAF solutions.
Experience with monitoring tools like SolarWinds, Splunk, or Zabbix.
Familiarity with network protocols such as TCP/IP, DNS, and HTTP/HTTPS.
Excellent problem-solving skills and the ability to work in a fast-paced environment.

Benefits

Usually, normal office working conditions.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

125,000 miles

Pipeline Network

The company owns or operates an extensive network of pipelines crisscrossing the U.S., facilitating the transport of various energy products.

$83 billion

Annual Revenue

In 2023, the company achieved robust financial performance with multibillion-dollar revenues.

$5 billion

2025 Capital Expenditure Plan

The company has allocated significant resources for growth through a strategic capital expenditure plan.

42-inch

Pipeline Diameter

The company operates one of the largest gas pipelines in Texas, showcasing its capacity for major energy infrastructure.

Growth has been fuelled by bold acquisitions—Sunoco, Southern Union, Regency, Williams, SemGroup, Crestwood—each adding new pipeline systems, storage, or marketing reach.
Projects range from the first Dakota Access crude conduit to the Lake Charles LNG export terminal and AI-data center gas supply agreement.
Specialisms span natural gas midstream, interstate/intrastate transport, NGL fractionation, crude/refined-product terminals and LNG operations.
Unusual fact: beyond pipelines, it even struck a deal to power AI-focused data centers via its Oasis Pipeline, showcasing a creative pivot into tech-energy synergy.

Culture + Values

Integrity: Strong enforcement of integrity and compliance standards across the organization
Community: A culture of openness, transparency and continuous improvement
Excellence: Strive to be best in class in EH&S and compliance performance
Responsibility: Committed to protecting the environment and conserving natural resources
We believe in doing what’s right. We strive for honesty and respect in all that we do
We believe in a culture of honesty, trust and respect. Our people are our most valued resource

Environment + Sustainability

20% Renewable Energy

Energy Procurement

Approximately 20% of electrical energy purchased daily is from renewable sources like wind and solar.

~4,000 kW/day

Solar Energy Generation

Installed ~18,000 solar panels at metering stations, generating enough power for ~127 homes daily.

789,908 tons CO₂

Emission Reduction

Dual-Drive compressor technology reduced CO₂ emissions in Texas by ~789,908 tons in 2023.

15% GHG Reduction

Year-over-Year Emissions

Reduced greenhouse gas emissions by 15% from 2022 to 2023.

Installed thermal oxidizers at processing plants to reduce methane and VOC emissions by 98–99%
Use ~12,000 low-emission pneumatic devices, preventing ~71 tons (2.9 M scf) of methane emissions daily
Sequestered ~69,400 metric tons CO₂ via carbon capture in 2023
Partnered conservation projects sequestered ~368 metric tons CO₂e in 2023
Joined Environmental Partnership to reduce emissions and support solar powering of cryogenic plants and compressor stations
Member of Environmental Partnership, API Environmental Partnership, Pipeline Research Council International for emissions reduction best practices
Zero-incident culture goal with tracking via Performance Assurance Program and real-time EHS incident tracking
Reported net reduction of ~765,000 tons of Scope 1 CO₂ emissions via Dual-Drive compressors in 2021
Invested US $150 million in environmental initiatives (2024)
No stated net-zero target by date

Inclusion & Diversity

3.8-3.9/5

D&I Employee Rating

Average diversity and inclusion rating based on feedback from ~263 employees on Glassdoor.

Gender Ratings

D&I Ratings by Gender

Women: 3.7/5 based on 33 responses; Men: 3.9/5 based on 90 responses on Glassdoor.

Top 5% Rank

Diversity Ranking on Comparably

The company scores in the top 5% for gender and diversity ratings among firms with over 10,000 employees on Comparably.

15,000+ Organizations

Job Promotions

Promotes job opportunities to over 15,000 diversity-focused organizations across the U.S.

All leaders receive mandatory diversity & inclusion training.
No gender‑representation % disclosed publicly.

Articles

Energy Transfer Careers

Projects

Energy Transfer Overview