Network Security Engineer Jobs in USA with Visa Sponsorship
Network Security Engineers are in high demand from U.S. employers willing to sponsor H-1B visas, with roles spanning financial services, defense contractors, and cloud infrastructure firms. A bachelor's degree in computer science, cybersecurity, or a related field is the standard requirement. For detailed occupation requirements, see the O*NET profile.
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Get Access To All JobsDo you have the career opportunities as a Senior Network Security Engineer you want with your current employer? We have an exciting opportunity for you to join HCA Healthcare which is part of the nation's leading provider of healthcare services, HCA Healthcare.
JOB SUMMARY AND QUALIFICATIONS
The Senior Engineer, Zscaler Services is responsible for executing advanced implementations and supporting production Zscaler services in a large enterprise environment. This role handles complex operational issues, contributes to service improvements, and provides mentorship to junior engineers. While overall solution design is owned by a centralized architecture and design function, this position partners closely with those teams to ensure designs are implemented accurately, efficiently, and in a manner that supports long-term operational excellence. Extraordinary analytical, very high degree of creativity; in depth knowledge of the business implications of technical approaches, directions and solutions; ability to innovate in highly complex technical areas, ability to achieve results, advanced project planning and coordination skills, superior communication skills, success in subordinate positions.
Major Responsibilities:
- Implement and support Zscaler services based on approved designs.
- Troubleshoot and resolve complex service issues.
- Participate in on-call and escalation rotations.
- Support junior engineers through mentoring and knowledge sharing.
- Ensure Zscaler services meet defined Service Level Agreements (SLAs), availability targets, and performance expectations.
- Drive continuous improvement of implementation processes, operational procedures, and support models to improve service reliability and customer experience.
- Maintain awareness of Zscaler platform enhancements and operational best practices to continuously mature service delivery.
Delivery & Operations Management
- Manage a high-volume environment supporting hundreds of sites and a large enterprise user base, balancing daily operational demands with multiple concurrent initiatives (30+ projects).
- Participate in rollout waves, migrations, upgrades, and feature enablement activities in coordination with project management and architecture teams.
- Act as the primary escalation point for complex Zscaler implementation or production issues.
- Ensure effective documentation of operational procedures, runbooks, and support processes.
Collaboration & Communication
- Partner daily with architecture/design, network, security, infrastructure, client support, project management, and vendor teams to deliver enterprise Zscaler services.
- Provide clear written and verbal communication, including operational documentation, implementation plans, status reporting, and executive-level updates.
- Represent the Zscaler implementation and operations function in cross-functional meetings and governance forums.
EDUCATION & EXPERIENCE:
- 5+ Years Experience Required
- Bachelor's degree Information Systems Preferred
- High School Graduate/Equivalent Required
BENEFITS
HCA Healthcare offers a total rewards package that supports the health, life, career and retirement of our colleagues. The available plans and programs include:
- Comprehensive benefits for medical, prescription drug, dental, vision, behavioral health and telemedicine services
- Wellbeing support, including free counseling and referral services
- Time away from work programs for paid time off, paid family leave, long- and short-term disability coverage and leaves of absence
- Savings and retirement resources, including a 401(k) Plan with a 100% match on 3% to 9% of pay (based on years of service), Employee Stock Purchase Plan, flexible spending accounts, preferred banking partnerships, retirement readiness tools, rollover support and financial wellbeing counseling
- Education support through tuition assistance, student loan assistance, certification support, dependent scholarships and a partnership with Galen College of Nursing
- Additional benefits for fertility and family building, adoption assistance, life insurance, supplemental health protection plans, auto and home insurance, legal counseling, identity theft protection and consumer discounts
Learn more about Employee Benefits
Note: Eligibility for benefits may vary by location.
HCA Healthcare has been recognized as one of the World's Most Ethical Companies® by the Ethisphere Institute more than ten times. In recent years, HCA Healthcare spent an estimated $3.7 billion in cost for the delivery of charitable care, uninsured discounts, and other uncompensated expenses.
"Bricks and mortar do not make a hospital. People do." - Dr. Thomas Frist, Sr.
HCA Healthcare Co-Founder
If you are looking for an opportunity that provides satisfaction and personal growth, we encourage you to apply for our Senior Network Security Engineer opening. We promptly review all applications. Highly qualified candidates will be contacted for interviews. Unlock the possibilities and apply today!
We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
Do you have the career opportunities as a Senior Network Security Engineer you want with your current employer? We have an exciting opportunity for you to join HCA Healthcare which is part of the nation's leading provider of healthcare services, HCA Healthcare.
JOB SUMMARY AND QUALIFICATIONS
The Senior Engineer, Zscaler Services is responsible for executing advanced implementations and supporting production Zscaler services in a large enterprise environment. This role handles complex operational issues, contributes to service improvements, and provides mentorship to junior engineers. While overall solution design is owned by a centralized architecture and design function, this position partners closely with those teams to ensure designs are implemented accurately, efficiently, and in a manner that supports long-term operational excellence. Extraordinary analytical, very high degree of creativity; in depth knowledge of the business implications of technical approaches, directions and solutions; ability to innovate in highly complex technical areas, ability to achieve results, advanced project planning and coordination skills, superior communication skills, success in subordinate positions.
Major Responsibilities:
- Implement and support Zscaler services based on approved designs.
- Troubleshoot and resolve complex service issues.
- Participate in on-call and escalation rotations.
- Support junior engineers through mentoring and knowledge sharing.
- Ensure Zscaler services meet defined Service Level Agreements (SLAs), availability targets, and performance expectations.
- Drive continuous improvement of implementation processes, operational procedures, and support models to improve service reliability and customer experience.
- Maintain awareness of Zscaler platform enhancements and operational best practices to continuously mature service delivery.
Delivery & Operations Management
- Manage a high-volume environment supporting hundreds of sites and a large enterprise user base, balancing daily operational demands with multiple concurrent initiatives (30+ projects).
- Participate in rollout waves, migrations, upgrades, and feature enablement activities in coordination with project management and architecture teams.
- Act as the primary escalation point for complex Zscaler implementation or production issues.
- Ensure effective documentation of operational procedures, runbooks, and support processes.
Collaboration & Communication
- Partner daily with architecture/design, network, security, infrastructure, client support, project management, and vendor teams to deliver enterprise Zscaler services.
- Provide clear written and verbal communication, including operational documentation, implementation plans, status reporting, and executive-level updates.
- Represent the Zscaler implementation and operations function in cross-functional meetings and governance forums.
EDUCATION & EXPERIENCE:
- 5+ Years Experience Required
- Bachelor's degree Information Systems Preferred
- High School Graduate/Equivalent Required
BENEFITS
HCA Healthcare offers a total rewards package that supports the health, life, career and retirement of our colleagues. The available plans and programs include:
- Comprehensive benefits for medical, prescription drug, dental, vision, behavioral health and telemedicine services
- Wellbeing support, including free counseling and referral services
- Time away from work programs for paid time off, paid family leave, long- and short-term disability coverage and leaves of absence
- Savings and retirement resources, including a 401(k) Plan with a 100% match on 3% to 9% of pay (based on years of service), Employee Stock Purchase Plan, flexible spending accounts, preferred banking partnerships, retirement readiness tools, rollover support and financial wellbeing counseling
- Education support through tuition assistance, student loan assistance, certification support, dependent scholarships and a partnership with Galen College of Nursing
- Additional benefits for fertility and family building, adoption assistance, life insurance, supplemental health protection plans, auto and home insurance, legal counseling, identity theft protection and consumer discounts
Learn more about Employee Benefits
Note: Eligibility for benefits may vary by location.
HCA Healthcare has been recognized as one of the World's Most Ethical Companies® by the Ethisphere Institute more than ten times. In recent years, HCA Healthcare spent an estimated $3.7 billion in cost for the delivery of charitable care, uninsured discounts, and other uncompensated expenses.
"Bricks and mortar do not make a hospital. People do." - Dr. Thomas Frist, Sr.
HCA Healthcare Co-Founder
If you are looking for an opportunity that provides satisfaction and personal growth, we encourage you to apply for our Senior Network Security Engineer opening. We promptly review all applications. Highly qualified candidates will be contacted for interviews. Unlock the possibilities and apply today!
We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
See all 14,509+ Network Security Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Network Security Engineer roles.
Get Access To All JobsTips for Finding Visa Sponsorship as a Network Security Engineer
Target industries with the highest sponsorship rates
Defense contractors, financial institutions, and cloud infrastructure companies file the most H-1B petitions for Network Security Engineers. Focusing your search on these sectors significantly improves your odds of finding a willing sponsor.
Align your credentials with specialty occupation standards
USCIS requires network security roles to demonstrate a direct relationship between the degree field and job duties. A degree in cybersecurity, computer science, or information systems is the strongest foundation for an approvable H-1B petition.
Pursue certifications that signal employer confidence
CISSP, CISM, and CompTIA Security+ credentials make you a more credible sponsorship candidate. Employers are more willing to absorb H-1B costs when a candidate's qualifications reduce the risk of a USCIS request for evidence.
Understand clearance and sponsorship compatibility
Many U.S. defense and government contractor roles require security clearances unavailable to non-citizens. Focus your sponsorship search on commercial sector employers, cloud providers, and financial firms where clearance is not a hard requirement.
Prepare documentation of specialized technical expertise
Employers strengthening an H-1B petition need evidence your role is genuinely specialized. Document hands-on experience with specific tools such as SIEM platforms, zero-trust architecture, or penetration testing frameworks to support your case.
Browse verified sponsoring employers on Migrate Mate
Migrate Mate lists Network Security Engineer roles from employers who have an active history of H-1B sponsorship. Filtering by verified sponsors saves significant time compared to applying broadly and discovering sponsorship limitations late in the process.
Frequently Asked Questions
Is Network Security Engineer considered a specialty occupation for H-1B purposes?
Yes, Network Security Engineer consistently qualifies as a specialty occupation because the role requires at minimum a bachelor's degree in a specific technical field such as cybersecurity, computer science, or information systems. USCIS looks at whether the degree requirement is standard across the industry for the position. Roles framed around generalist IT support rather than specialized security architecture can face more scrutiny, so the job description and employer letter both matter.
What degree fields are accepted for Network Security Engineer H-1B petitions?
Computer science, cybersecurity, information security, electrical engineering, and information systems are all well-accepted degree fields. A degree in a loosely related field such as general business IT can still work if the employer demonstrates a direct connection between the coursework and the specific security duties involved. Foreign three-year bachelor's degrees are generally accepted if the institution and program are credible, though employers sometimes request a credential evaluation to confirm U.S. equivalency.
Do defense contractors sponsor H-1B visas for Network Security Engineers?
Some do, but many positions at defense contractors require a U.S. security clearance, which is only available to U.S. citizens and permanent residents. This eliminates a large portion of otherwise suitable roles. Commercial defense-adjacent firms that work on unclassified infrastructure or civilian cybersecurity projects do sponsor, so it is worth reviewing each employer's clearance requirements carefully before applying. Migrate Mate surfaces roles by verified sponsorship history, which helps filter out positions with clearance barriers upfront.
How does the H-1B lottery affect Network Security Engineers specifically?
Network Security Engineers face the same lottery odds as all cap-subject H-1B applicants. USCIS received roughly 470,000 registrations for approximately 85,000 available slots in the most recent cycle, producing a selection rate under 20%. The key implication for this role is timing: if you are not selected in the lottery, cap-exempt employers such as universities or nonprofit research institutions can file outside the cap. Some cybersecurity consulting firms also hold cap-exempt status worth checking.
Are there visa alternatives to the H-1B for Network Security Engineers?
Yes. Australian citizens can use the E-3 visa, which has no lottery and a 10,500 annual cap that has never been exhausted. Canadian and Mexican nationals may qualify under the TN visa category if the role aligns with the computer systems analyst classification. O-1A is an option for engineers with documented extraordinary ability, such as published research, conference presentations, or leadership in major incident response efforts. Each path has different employer requirements and processing timelines.
What is the prevailing wage requirement for sponsored Network Security Engineer jobs?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.