Illumio Network Security Engineer
Job in
Corpus Christi, Nueces County, Texas, 78401, USA
Listed on 2026-11-01
Listing for:
Vaco
Full Time
position Listed on 2026-11-01
Job specializations:
-
IT/Tech
Network Security, Network Engineer, Cybersecurity, Systems Engineer
Job Description & How to Apply Below
Illumio Network Security Engineer
Location:
Remote (ideally in CST / MST time zones)
Position Type: 6M Contract
Hourly / Salary: to $130W2+ (based on experience level)
JOB SUMMARY- Network Security Transformation – Migrating from Traditional Firewalls to Illumio Host-Based Micro-Segmentation
- Load Balancer Modernization – Transitioning From Net Scaler / Citrix ADC to F5 for Application Delivery
- Cloud Firewall Operations – Supporting Palo Alto Networks Firewalls Deployed within GCP Environments
- Network / Security Architecture – Leading Design / Implementation / Optimization of Enterprise Network / Security Architecture Across OnPrem / GCP Environments
- Micro-Segmentation / Policy Management – Owning Full Lifecycle of Illumio Policy Creation / Maintenance (Allow/Deny Rules / Segmentation Strategy / Testing / Change Management)
- Firewall Engineering – Engineering / Deploying / Supporting Palo Alto Networks Firewalls / Panorama (Security Policy / NAT / VPN / Content Security Services)
- Load Balancing / ADC – Designing / Operating / Troubleshooting F5/Net Scaler / Citrix ADC Solutions for Application Delivery
- Cloud Migration / Transformation – Supporting Lift-and-Shift Migration from OnPrem VMware to GCVE (Firewall / Load Balancer Transitions, etc.)
- Network Troubleshooting – Diagnosing Complex L2–L7 Issues | Packet Captures / Logs / Flow Data Across Network / Firewall / Application Layers
- Monitoring / Incident Prevention – Proactively Monitoring Network / Security Platforms to Identify Risks / Performance Issues / Drive Remediation
- Automation / Scripting – Developing Scripts / Tooling to Automate Tasks / Validate Configurations / Remediate Network Issues
- Infrastructure as Code – Contributing to IaC / Automation Efforts Using Terraform and Related Tooling
- Cross-Functional Collaboration – Partnering with Security / Cloud / Application Teams to Translate Requirements into Resilient Network Designs
- Documentation / Knowledge Sharing – Creating / Maintaining Technical Documentation / Runbooks / Architecture Diagrams
- Illumio / Micro-Segmentation – Designing / Implementing Allow/Deny Policies / Micro-Segmentation Strategies / Associated Workflows
- Network Engineering (fundamentals) – Applying Strong Enterprise Routing / Switching Knowledge (BGP / OSPF / VLANs / VRFs / High Availability / QoS)
- Firewall / Security Platforms (deep experience) – Leveraging Palo Alto Firewalls / Panorama in Enterprise Environments
- Load Balancing / ADC – Utilizing F5 / Net Scaler / Citrix ADC for L4–L7 Load Balancing / Application Delivery
- Troubleshooting / Problem Solving – Diagnosing Ambiguous / Cross-Domain Issues / Strong Critical Thinking Under Pressure
- Automation / Scripting – Building Repeatable Workflows using Python / Power Shell / Bash and Network / Security APIs
- Infrastructure as Code – Managing Network / Security Infrastructure using Terraform Across OnPrem / GCP
- Network Automation (applying concepts) – Templating / Idempotency / Configuration Validation / Automated Testing
- GCP Networking – Designing / Supporting GCP Networking (VPCs / Subnets / Firewalls / Cloud Router / VPN / Interconnect / Load Balancers / Hybrid Connectivity)
- Communication – Effectively Communicating Technical Designs / Tradeoffs / Troubleshooting Findings Clearly to Technical / Non-Technical Stakeholders
- Certifications – PCNSE / CCNP / CCIE / F5 / GCP Professional Network Engineer, etc.
- Public Cloud / Modern Networking – Additional Public Clouds / SD-WAN / Zero Trust Network Architectures
- Medical benefits
- Dental benefits
- Vision benefits
- 401(k) retirement plan
Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities,…
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