E-3 Visa Senior Network Security Engineer Jobs
Senior Network Security Engineer roles qualify for E-3 visa sponsorship as specialty occupations requiring a bachelor's degree in a relevant field like computer science or cybersecurity. The E-3 has no lottery and no annual cap, so Australian professionals can start the sponsorship process as soon as they have a job offer.
Find E-3 Visa Senior Network Security Engineer JobsOverview
Showing 5 of 28+ Senior Network Security Engineer jobs
See all Senior Network Security Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Senior Network Security Engineer roles.
Get Access To All JobsJob Title: Palo Alto Firewall + F5 Load Balancer Network Security Engineer
City: Tulsa
State/Province: Oklahoma
Posting Start Date: 9/10/26
Role Purpose
The purpose of this role is to analyze attack patterns, develop incident response plans, ensure audit readiness, and implement disaster recovery measures, to ensure adherence to cyber security regulatory frameworks.
Areas of responsibility
Monitoring and Incident Detection: Analyze attack trends and correlate logs across systems to identify advance threats. Enhance monitoring processes and implement improvements for faster detection, to ensure compliance with security frameworks and regulatory standards.
Incident Handling and Analysis: Perform root cause analysis, create incident response plans and implement disaster recovery measures to minimize business disruption.
Threat Assessment and Analytics: Undertake forensic analysis using advanced analytics tools and implement mitigation measures to align with compliance requirements.
Stakeholder Coordination and Audit Assistance: Liaise with cross functional teams, external vendors and auditors to ensure compliance with security frameworks. Maintain audit documentation and ensure its accuracy while implementing processes that support audit readiness and continuous compliance.
Training and Awareness: Assist in creating and delivering cybersecurity awareness sessions, including guidance on phishing and malicious emails.
Palo Alto Firewall + Load Balancer Network Security Engineer
Location: This is a hybrid role with 4 days at our client site in Tulsa, and 1 day per week remote.
Job Summary
We are seeking an experienced Network Security Engineer with strong expertise in Palo Alto Firewalls and F5 Load Balancers. The candidate will be responsible for L2/L3 support, troubleshooting, implementation, optimization, and customer-facing activities across enterprise security and application delivery platforms.
Key Responsibilities
- Administer and support Palo Alto Firewalls (PAN-OS, Panorama, GlobalProtect).
- Manage F5 BIG-IP LTM, GTM/DNS, SSL, and application delivery services.
- Perform firewall rule analysis, policy implementation, NAT, VPN, and security posture reviews.
- Configure and troubleshoot virtual servers, pools, monitors, SSL certificates, and traffic management policies on F5.
- Handle P1/P2 incidents and perform root cause analysis.
- Participate in change reviews, implementation, and post-change validation.
- Lead technical discussions with customers and stakeholders.
- Support firewall upgrades, migrations, HA failovers, and disaster recovery activities.
- Prepare technical documentation, SOPs, and knowledge transfer sessions.
- Mentor junior engineers and provide technical guidance.
Required Skills
- 6–9 years of experience in Network Security.
- Strong expertise in Palo Alto Firewalls and Panorama.
- Strong expertise in F5 BIG-IP LTM/GTM.
- Knowledge of VPN, Routing, Switching, DNS, TCP/IP, SSL/TLS.
- Experience with Firewall Policies, NAT, GlobalProtect, IPSec VPNs.
- Ability to perform L3 troubleshooting independently.
- PCNSA/PCNSE and F5 certifications preferred.
Schedule: Working hours are from 7am to 5pm each weekday.
Benefits
Full time hires in this position receive an annual bonus, Wipro benefits and 401K matching.
Wipro's benefits package is designed to help you thrive both personally and professionally. From competitive salaries, to parental leave, health insurance, paid time off, and wellness programs, Wipro's comprehensive benefits ensure you have the resources to focus on what matters most.
AI Academy: Wipro offers a robust curriculum of courses for both basic and advanced, comprehensive training programs on AL/ML and Generative AI-related technologies. We are committed to providing our employees with the most relevant skills in the ever evolving AI landscape.
Mandatory Skills: F5 Load Balancers.
Experience: 5-8 Years.
The expected compensation for this role ranges from $60,000 to $135,000.
Final compensation will depend on various factors, including your geographical location, minimum wage obligations, skills, and relevant experience. Based on the position, the role is also eligible for Wipro's standard benefits including a full range of medical and dental benefits options, disability insurance, paid time off (inclusive of sick leave), other paid and unpaid leave options.
Applicants are advised that employment in some roles may be conditioned on successful completion of a post-offer drug screening, subject to applicable state law.
Wipro provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Applications from veterans and people with disabilities are explicitly welcome.
Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.
Job Title: Palo Alto Firewall + F5 Load Balancer Network Security Engineer
City: Tulsa
State/Province: Oklahoma
Posting Start Date: 9/10/26
Role Purpose
The purpose of this role is to analyze attack patterns, develop incident response plans, ensure audit readiness, and implement disaster recovery measures, to ensure adherence to cyber security regulatory frameworks.
Areas of responsibility
Monitoring and Incident Detection: Analyze attack trends and correlate logs across systems to identify advance threats. Enhance monitoring processes and implement improvements for faster detection, to ensure compliance with security frameworks and regulatory standards.
Incident Handling and Analysis: Perform root cause analysis, create incident response plans and implement disaster recovery measures to minimize business disruption.
Threat Assessment and Analytics: Undertake forensic analysis using advanced analytics tools and implement mitigation measures to align with compliance requirements.
Stakeholder Coordination and Audit Assistance: Liaise with cross functional teams, external vendors and auditors to ensure compliance with security frameworks. Maintain audit documentation and ensure its accuracy while implementing processes that support audit readiness and continuous compliance.
Training and Awareness: Assist in creating and delivering cybersecurity awareness sessions, including guidance on phishing and malicious emails.
Palo Alto Firewall + Load Balancer Network Security Engineer
Location: This is a hybrid role with 4 days at our client site in Tulsa, and 1 day per week remote.
Job Summary
We are seeking an experienced Network Security Engineer with strong expertise in Palo Alto Firewalls and F5 Load Balancers. The candidate will be responsible for L2/L3 support, troubleshooting, implementation, optimization, and customer-facing activities across enterprise security and application delivery platforms.
Key Responsibilities
- Administer and support Palo Alto Firewalls (PAN-OS, Panorama, GlobalProtect).
- Manage F5 BIG-IP LTM, GTM/DNS, SSL, and application delivery services.
- Perform firewall rule analysis, policy implementation, NAT, VPN, and security posture reviews.
- Configure and troubleshoot virtual servers, pools, monitors, SSL certificates, and traffic management policies on F5.
- Handle P1/P2 incidents and perform root cause analysis.
- Participate in change reviews, implementation, and post-change validation.
- Lead technical discussions with customers and stakeholders.
- Support firewall upgrades, migrations, HA failovers, and disaster recovery activities.
- Prepare technical documentation, SOPs, and knowledge transfer sessions.
- Mentor junior engineers and provide technical guidance.
Required Skills
- 6–9 years of experience in Network Security.
- Strong expertise in Palo Alto Firewalls and Panorama.
- Strong expertise in F5 BIG-IP LTM/GTM.
- Knowledge of VPN, Routing, Switching, DNS, TCP/IP, SSL/TLS.
- Experience with Firewall Policies, NAT, GlobalProtect, IPSec VPNs.
- Ability to perform L3 troubleshooting independently.
- PCNSA/PCNSE and F5 certifications preferred.
Schedule: Working hours are from 7am to 5pm each weekday.
Benefits
Full time hires in this position receive an annual bonus, Wipro benefits and 401K matching.
Wipro's benefits package is designed to help you thrive both personally and professionally. From competitive salaries, to parental leave, health insurance, paid time off, and wellness programs, Wipro's comprehensive benefits ensure you have the resources to focus on what matters most.
AI Academy: Wipro offers a robust curriculum of courses for both basic and advanced, comprehensive training programs on AL/ML and Generative AI-related technologies. We are committed to providing our employees with the most relevant skills in the ever evolving AI landscape.
Mandatory Skills: F5 Load Balancers.
Experience: 5-8 Years.
The expected compensation for this role ranges from $60,000 to $135,000.
Final compensation will depend on various factors, including your geographical location, minimum wage obligations, skills, and relevant experience. Based on the position, the role is also eligible for Wipro's standard benefits including a full range of medical and dental benefits options, disability insurance, paid time off (inclusive of sick leave), other paid and unpaid leave options.
Applicants are advised that employment in some roles may be conditioned on successful completion of a post-offer drug screening, subject to applicable state law.
Wipro provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Applications from veterans and people with disabilities are explicitly welcome.
Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.
See all E-3 Visa Senior Network Security Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new E-3 Visa Senior Network Security Engineer Jobs.
Get Access To All JobsTips for Finding E-3 Visa Sponsorship as a Senior Network Security Engineer
Get your credentials formally evaluated
Australian bachelor's degrees are three years, which some U.S. employers flag as non-equivalent. A credential evaluation from a NACES-approved provider confirms equivalency to a four-year U.S. degree before your E-3 visa sponsorship process begins.
Target employers with active LCA filing history
Search the DOL's Office of Foreign Labor Certification disclosure data for companies that have filed LCAs for network security or information security roles. Prior LCA activity signals an employer already understands the E-3 sponsorship process.
Find E-3 sponsorship roles on Migrate Mate
Use Migrate Mate to search Senior Network Security Engineer jobs where employers have active E-3 and LCA sponsorship history. Migrate Mate's E-3 filing service also handles your LCA filing and consulate paperwork once you have an offer.
Clarify your job duties match specialty occupation requirements
Before accepting an offer, confirm the role's written duties require specialized cybersecurity knowledge, not just general IT support. Ambiguous job descriptions risk LCA issues if DOL audits the position's specialty occupation classification.
Time your LCA filing around your start date
Your employer files the LCA with DOL before your consulate appointment. DOL certifies most LCAs within seven business days, but build in buffer time so your consulate appointment doesn't outpace the certified LCA paperwork.
Prepare documentation linking your degree to the role
Consular officers assess whether your specific degree field supports the network security position. Bring transcripts, a letter from your employer explaining the degree requirement, and any relevant certifications like CISSP or CISM to your visa interview.
E-3 Visa Senior Network Security Engineer: Frequently Asked Questions
How do I find Senior Network Security Engineer jobs with E-3 visa sponsorship?
Migrate Mate is purpose-built for this search. It surfaces Senior Network Security Engineer roles at employers with verified E-3 and LCA sponsorship history, so you're not cold-applying to companies that have never sponsored an Australian professional before. Standard job boards don't filter by visa sponsorship type, which wastes significant time in your search.
How much does it cost to get an E-3 visa?
Migrate Mate's E-3 filing service covers the entire process for $499, including the Labor Condition Application, visa document preparation, and consulate appointment guidance. Traditional immigration lawyers charge $2,000–$5,000+ for the same work. The E-3 has less paperwork than most work visas, so paying thousands for legal help is usually unnecessary.
Does a Senior Network Security Engineer role qualify as a specialty occupation for the E-3?
Yes, provided the position requires a bachelor's degree or higher in a specific field like computer science, cybersecurity, or information systems. The role must require that degree, not merely prefer it. Network security positions with hands-on architectural or engineering responsibilities typically satisfy USCIS specialty occupation criteria without difficulty.
How does the E-3 compare to the H-1B for Senior Network Security Engineer roles?
The E-3 is available exclusively to Australian citizens and has no lottery, no annual cap, and allows unlimited two-year renewals. The H-1B visa requires entering a lottery with roughly a 25 percent selection rate in recent years. For a Senior Network Security Engineer with Australian citizenship, the E-3 is a significantly more direct and predictable path to U.S. employment.
Can I switch employers while on an E-3 as a Senior Network Security Engineer?
Yes, but each employer change requires a new LCA certified by DOL and a new consulate appointment or change of status application. You cannot simply transfer your existing E-3 to a new employer the way some other visa categories allow. Starting the process early after accepting a new offer avoids gaps in your work authorization.