E-3 Visa Network Security Analyst Jobs
Network Security Analyst roles qualify as E-3 specialty occupations, requiring a bachelor's degree in cybersecurity, computer science, or a related field. Australian professionals can secure E-3 visa sponsorship without competing in the H-1B lottery, with two-year renewable status tied to each qualifying employer.
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Get Access To All JobsINTRODUCTION
We are seeking a Senior Network & Security Engineer to support network operations, firewall administration, secure remote-access solutions, and infrastructure security activities for a distributed enterprise environment.
ROLE AND RESPONSIBILITIES
Key Responsibilities:
- Administer and support SonicWall firewalls.
- Implement and troubleshoot firewall rule changes.
- Manage network connectivity across multiple locations.
- Perform network troubleshooting and root cause analysis.
- Support secure remote access solutions.
- Review and implement security-related configuration changes.
- Assist with privileged administrative activities.
- Support network and security operational incidents.
- Participate in infrastructure transition and stabilization activities.
- Create and maintain network and security documentation.
- Work with customer security and infrastructure teams to improve operational maturity.
BASIC QUALIFICATIONS
Required Skills:
- 7+ years of Network and Security Operations experience.
- Strong SonicWall administration experience.
- Firewall policy management and troubleshooting.
- TCP/IP, Routing, Switching, VLANs, DNS, DHCP.
- VPN and remote access technologies.
- Network monitoring and diagnostics.
- Incident response and operational security support.
- Microsoft infrastructure security fundamentals.
PREFERRED QUALIFICATIONS
Preferred Skills:
- CISSP, CISA, GIAC, Security+, or equivalent certifications.
- Zero Trust access solutions experience.
- Network Access Control (NAC) experience.
- Microsoft Security technologies.
- Experience supporting geographically distributed environments.
- Healthcare or insurance industry experience.
Soft Skills:
- Strong customer-facing communication.
- Ability to operate independently.
- Experience working in transition and transformation programs.
- Strong documentation and process improvement mindset.
COMPENSATION
The pay range that the employer in good faith reasonably expects to pay for this position is $39.30/hour - $61.40/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis.
Waltham, MA, United States (On-site)
Contract (5 months 23 days)
Published 4 hours ago
Tundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.
INTRODUCTION
We are seeking a Senior Network & Security Engineer to support network operations, firewall administration, secure remote-access solutions, and infrastructure security activities for a distributed enterprise environment.
ROLE AND RESPONSIBILITIES
Key Responsibilities:
- Administer and support SonicWall firewalls.
- Implement and troubleshoot firewall rule changes.
- Manage network connectivity across multiple locations.
- Perform network troubleshooting and root cause analysis.
- Support secure remote access solutions.
- Review and implement security-related configuration changes.
- Assist with privileged administrative activities.
- Support network and security operational incidents.
- Participate in infrastructure transition and stabilization activities.
- Create and maintain network and security documentation.
- Work with customer security and infrastructure teams to improve operational maturity.
BASIC QUALIFICATIONS
Required Skills:
- 7+ years of Network and Security Operations experience.
- Strong SonicWall administration experience.
- Firewall policy management and troubleshooting.
- TCP/IP, Routing, Switching, VLANs, DNS, DHCP.
- VPN and remote access technologies.
- Network monitoring and diagnostics.
- Incident response and operational security support.
- Microsoft infrastructure security fundamentals.
PREFERRED QUALIFICATIONS
Preferred Skills:
- CISSP, CISA, GIAC, Security+, or equivalent certifications.
- Zero Trust access solutions experience.
- Network Access Control (NAC) experience.
- Microsoft Security technologies.
- Experience supporting geographically distributed environments.
- Healthcare or insurance industry experience.
Soft Skills:
- Strong customer-facing communication.
- Ability to operate independently.
- Experience working in transition and transformation programs.
- Strong documentation and process improvement mindset.
COMPENSATION
The pay range that the employer in good faith reasonably expects to pay for this position is $39.30/hour - $61.40/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis.
Waltham, MA, United States (On-site)
Contract (5 months 23 days)
Published 4 hours ago
Tundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.
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Get Access To All JobsTips for Finding E-3 Visa Sponsorship as a Network Security Analyst
Translate your Australian credentials before applying
U.S. employers assess degrees against American equivalency standards. A three-year Australian bachelor's in cybersecurity or IT is generally accepted for E-3 visa specialty occupation purposes, but having a credential evaluation letter ready prevents delays during the LCA stage.
Target employers with existing security clearance pipelines
Defence contractors, federal IT firms, and financial institutions already have legal infrastructure for visa sponsorship. Their HR teams understand E-3 requirements and won't stall at the LCA filing step the way smaller employers often do.
Search for E-3 sponsorship roles using Migrate Mate
Migrate Mate filters Network Security Analyst roles by E-3 sponsorship history, so you're not cold-applying to employers who've never filed before. Use Migrate Mate's E-3 filing service to handle your LCA and visa paperwork once you have an offer.
Clarify your certifications match U.S. SOC job definitions
CISSP, CISM, and CEH certifications are widely recognised by U.S. employers for this role, but the DOL's specialty occupation determination focuses on degree requirements, not certifications. Make sure your offer letter specifies a degree-requiring role, not a generalist IT position.
Negotiate your offer letter before the LCA is filed
The employer submits the LCA to DOL with your job title, worksite location, and wage level locked in. Changes after LCA certification require refiling. Get the title and duties aligned with your actual responsibilities before your employer starts the process.
Understand the consulate appointment timeline before you resign
E-3 visa interviews are conducted at U.S. consulates in Sydney, Melbourne, and Perth. Appointment wait times vary by location and season. Confirm available slots before committing to a U.S. start date, since your status doesn't begin until you enter on the visa.
E-3 Visa Network Security Analyst: Frequently Asked Questions
How do I find Network Security Analyst jobs with E-3 visa sponsorship?
Migrate Mate is the most direct way to search for Network Security Analyst roles where employers have E-3 sponsorship history. Generic job boards don't filter by visa sponsorship willingness, so you'll waste time applying to companies that have never filed an LCA. Migrate Mate surfaces roles from employers already familiar with the E-3 process, which shortens the time from application to offer.
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 Network Security Analyst role qualify as an E-3 specialty occupation?
Yes, provided the position genuinely requires a bachelor's degree or higher in a directly related field such as cybersecurity, information systems, or computer science. Roles that list a degree as preferred rather than required can fail the specialty occupation test. Your employer's job description and the DOL's LCA certification both need to reflect a degree-mandatory requirement.
How does the E-3 visa compare to the H-1B for Network Security Analyst roles?
The E-3 has a 10,500 annual allocation that has never been exhausted, so there's no lottery and no registration gamble. H-1B selection is randomised with acceptance rates well below 50% in recent years. For a Network Security Analyst with an Australian passport and a qualifying job offer, the E-3 is a faster and more reliable path into the U.S. market than the H-1B.
Can I change employers on an E-3 visa if my security role changes?
Yes, but each new employer must file a fresh LCA with DOL and you'll need a new E-3 visa stamp if yours has expired. There's no portability provision like AC21 for H-1B holders. If your new role involves different duties or a different worksite, the employer cannot simply amend the existing LCA. Plan for a two-to-four week filing window before your new start date.