H-1B Visa Network Systems Administrator Jobs
Network Systems Administrator roles qualify as H-1B visa specialty occupations under the SOC 15-1244 classification, requiring at least a bachelor's degree in computer science, information technology, or a related field. Employers filing H-1B petitions for this role must certify a prevailing wage through DOL and submit Form I-129 to USCIS.
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Get Access To All JobsPosition Summary
The Network & Systems Administrator is responsible for supporting and maintaining the organization’s network, cloud, hardware, software, cybersecurity, and end-user technology environment. This is a hands-on, on-site position based in Naperville, Illinois, supporting both local and remote employees.
The position provides technical support across Microsoft Azure, Windows, Microsoft 365, Active Directory, network infrastructure, endpoint security, and Dell desktop and laptop systems. The Network & Systems Administrator will ensure employees have reliable and secure access to the systems, equipment, and resources needed to perform their work.
Essential Duties and Responsibilities
- Administer and support Microsoft Azure, Windows, Microsoft 365, and Active Directory environments.
- Create, modify, and deactivate employee accounts, permissions, security groups, and system access.
- Set up and configure laptops and desktops for new employees, including software, email, Microsoft 365, security applications, and network connectivity.
- Support Dell desktops, laptops, docking stations, monitors, and related equipment.
- Diagnose hardware issues and perform upgrades, including adding or replacing memory and other computer components.
- Administer and support endpoint monitoring and management through NinjaOne.
- Support and monitor endpoint cybersecurity protection using CrowdStrike.
- Configure, maintain, and troubleshoot Cisco Meraki routers, switches, wireless access points, firewalls, and related network equipment.
- Support Comcast internet and telecommunications services and coordinate with service providers when troubleshooting outages or connectivity issues.
- Install, renew, configure, and troubleshoot SSL certificates and secure connections.
- Troubleshoot LAN, WAN, Wi-Fi, VPN, DNS, DHCP, internet, and other connectivity issues.
- Configure and support secure connectivity for employees working remotely.
- Monitor network and system performance and proactively identify security, capacity, connectivity, and equipment concerns.
- Apply operating system, software, firmware, and security updates and patches.
- Maintain device inventory and assist with equipment deployment, replacement, upgrades, and retirement.
- Troubleshoot Microsoft 365 applications, Windows operating systems, email, printers, and other end-user technology issues.
- Provide responsive technical support to employees with varying levels of technical knowledge.
- Maintain documentation related to network configurations, user access, equipment, procedures, licenses, and IT assets.
- Assist with backup, recovery, business continuity, and disaster recovery activities.
- Follow cybersecurity best practices related to access controls, multifactor authentication, encryption, endpoint protection, and system security.
- Coordinate with third-party technology vendors and service providers.
- Assist with technology upgrades, migrations, implementations, and IT projects.
- Identify opportunities to improve the security, reliability, automation, and efficiency of the organization’s technology environment.
- Perform other IT-related responsibilities as assigned.
Required Qualifications
- Experience supporting Microsoft Windows environments.
- Hands-on experience with Microsoft Azure, Microsoft 365, and Active Directory.
- Experience supporting desktop and laptop hardware.
- Knowledge of network administration, including routers, switches, wireless networks, VPNs, firewalls, and internet connectivity.
- Understanding of TCP/IP, DNS, DHCP, LAN/WAN, VPN, and Wi-Fi.
- Knowledge of cybersecurity and access-management practices.
- Strong troubleshooting and problem-solving skills.
- Ability to communicate technical information clearly to non-technical users.
- Ability to manage multiple priorities and respond effectively to urgent technical issues.
- Must be able to work on-site at DSN’s Naperville, Illinois office.
Preferred Qualifications
- Bachelor’s degree in Information Technology, Computer Science, Information Systems, or a related field preferred; equivalent education and relevant professional experience may be considered.
- Experience with Cisco Meraki networking equipment.
- Experience with Dell desktops and laptops.
- Experience with NinjaOne or similar endpoint management platforms.
- Experience with CrowdStrike or similar endpoint security platforms.
- Experience administering SSL certificates.
- Experience with Comcast Business internet/connectivity services.
- Experience with IT automation, scripting, or programming languages such as PowerShell, Python, or similar technologies is a plus.
- Experience or familiarity with artificial intelligence (AI) tools, AI-enabled business applications, automation, or the integration of AI into IT processes is a plus.
- Microsoft, Azure, Cisco/Meraki, or other relevant IT certifications are a plus.
Benefits
- 401(k)
- Dental insurance
- Vision Insurance
- Disability insurance
- Employee assistance program
- Health insurance
- Health savings account
- Life insurance
- Paid time off
- Paid Holidays
Position Summary
The Network & Systems Administrator is responsible for supporting and maintaining the organization’s network, cloud, hardware, software, cybersecurity, and end-user technology environment. This is a hands-on, on-site position based in Naperville, Illinois, supporting both local and remote employees.
The position provides technical support across Microsoft Azure, Windows, Microsoft 365, Active Directory, network infrastructure, endpoint security, and Dell desktop and laptop systems. The Network & Systems Administrator will ensure employees have reliable and secure access to the systems, equipment, and resources needed to perform their work.
Essential Duties and Responsibilities
- Administer and support Microsoft Azure, Windows, Microsoft 365, and Active Directory environments.
- Create, modify, and deactivate employee accounts, permissions, security groups, and system access.
- Set up and configure laptops and desktops for new employees, including software, email, Microsoft 365, security applications, and network connectivity.
- Support Dell desktops, laptops, docking stations, monitors, and related equipment.
- Diagnose hardware issues and perform upgrades, including adding or replacing memory and other computer components.
- Administer and support endpoint monitoring and management through NinjaOne.
- Support and monitor endpoint cybersecurity protection using CrowdStrike.
- Configure, maintain, and troubleshoot Cisco Meraki routers, switches, wireless access points, firewalls, and related network equipment.
- Support Comcast internet and telecommunications services and coordinate with service providers when troubleshooting outages or connectivity issues.
- Install, renew, configure, and troubleshoot SSL certificates and secure connections.
- Troubleshoot LAN, WAN, Wi-Fi, VPN, DNS, DHCP, internet, and other connectivity issues.
- Configure and support secure connectivity for employees working remotely.
- Monitor network and system performance and proactively identify security, capacity, connectivity, and equipment concerns.
- Apply operating system, software, firmware, and security updates and patches.
- Maintain device inventory and assist with equipment deployment, replacement, upgrades, and retirement.
- Troubleshoot Microsoft 365 applications, Windows operating systems, email, printers, and other end-user technology issues.
- Provide responsive technical support to employees with varying levels of technical knowledge.
- Maintain documentation related to network configurations, user access, equipment, procedures, licenses, and IT assets.
- Assist with backup, recovery, business continuity, and disaster recovery activities.
- Follow cybersecurity best practices related to access controls, multifactor authentication, encryption, endpoint protection, and system security.
- Coordinate with third-party technology vendors and service providers.
- Assist with technology upgrades, migrations, implementations, and IT projects.
- Identify opportunities to improve the security, reliability, automation, and efficiency of the organization’s technology environment.
- Perform other IT-related responsibilities as assigned.
Required Qualifications
- Experience supporting Microsoft Windows environments.
- Hands-on experience with Microsoft Azure, Microsoft 365, and Active Directory.
- Experience supporting desktop and laptop hardware.
- Knowledge of network administration, including routers, switches, wireless networks, VPNs, firewalls, and internet connectivity.
- Understanding of TCP/IP, DNS, DHCP, LAN/WAN, VPN, and Wi-Fi.
- Knowledge of cybersecurity and access-management practices.
- Strong troubleshooting and problem-solving skills.
- Ability to communicate technical information clearly to non-technical users.
- Ability to manage multiple priorities and respond effectively to urgent technical issues.
- Must be able to work on-site at DSN’s Naperville, Illinois office.
Preferred Qualifications
- Bachelor’s degree in Information Technology, Computer Science, Information Systems, or a related field preferred; equivalent education and relevant professional experience may be considered.
- Experience with Cisco Meraki networking equipment.
- Experience with Dell desktops and laptops.
- Experience with NinjaOne or similar endpoint management platforms.
- Experience with CrowdStrike or similar endpoint security platforms.
- Experience administering SSL certificates.
- Experience with Comcast Business internet/connectivity services.
- Experience with IT automation, scripting, or programming languages such as PowerShell, Python, or similar technologies is a plus.
- Experience or familiarity with artificial intelligence (AI) tools, AI-enabled business applications, automation, or the integration of AI into IT processes is a plus.
- Microsoft, Azure, Cisco/Meraki, or other relevant IT certifications are a plus.
Benefits
- 401(k)
- Dental insurance
- Vision Insurance
- Disability insurance
- Employee assistance program
- Health insurance
- Health savings account
- Life insurance
- Paid time off
- Paid Holidays
See all H-1B Visa Network Systems Administrator Jobs
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Get Access To All JobsTips for Finding H-1B Visa Sponsorship as a Network Systems Administrator
Verify your SOC code before applying
Network Systems Administrator maps to SOC 15-1244 in the O*NET database. Confirm your target employers are filing LCAs under this code, not a broader or mismatched classification that could weaken your H-1B specialty occupation argument.
Check prevailing wage levels on OFLC Wage Search
Pull the Level I through Level IV wage rates for SOC 15-1244 in your target metro area. Offers at Level I signal entry-level framing, which draws more USCIS scrutiny on specialty occupation eligibility for network administration roles.
Target employers with active E-Verify enrollment
H-1B employers are required to be E-Verify participants. Filter your search on Migrate Mate to companies with verified LCA filing history for network and systems roles, so you're not wasting applications on employers unfamiliar with the process.
Document hybrid networking and cloud experience separately
USCIS RFEs for network administrator petitions frequently challenge whether the role requires a specific bachelor's degree. Build a portfolio that links your cloud architecture or SD-WAN work directly to degree-level coursework, not just years of experience.
Ask about cap-exempt status during offer negotiations
Universities, nonprofit research institutions, and certain government-affiliated entities are cap-exempt H-1B employers. A network administrator role at a qualifying institution lets you file outside the annual lottery, significantly reducing time-to-start.
Align your offer letter language with the I-129 petition
The job duties described in your offer letter must mirror the I-129 and LCA exactly. Vague titles like 'IT generalist' create inconsistencies that adjudicators flag. Request that your employer use the specific SOC 15-1244 job title and duty language in all documents.
H-1B Visa Network Systems Administrator: Frequently Asked Questions
Does a Network Systems Administrator role qualify as an H-1B specialty occupation?
Yes, provided the employer requires a bachelor's degree or higher in a specific field such as computer science, information systems, or network engineering as a minimum for the position. USCIS evaluates specialty occupation on a case-by-case basis, so the offer letter and job description must clearly establish that a theoretical and practical application of highly specialized knowledge is required, not just general IT troubleshooting skills.
Which employers sponsor H-1B visas for Network Systems Administrator positions?
Employers across technology, healthcare, financial services, higher education, and federal contracting regularly sponsor H-1B petitions for network and systems administration roles. Cap-exempt employers such as universities and nonprofit research organizations can file outside the annual lottery. Migrate Mate filters employers by verified LCA filing history, so you can identify which companies have actively sponsored roles in this occupation category.
Can a Network Systems Administrator be sponsored for an H-1B without a four-year degree?
USCIS allows a combination of education and work experience to satisfy the bachelor's degree equivalency requirement, using a three-to-one ratio where three years of specialized experience substitutes for one year of college. For SOC 15-1244 roles, the experience must be in a directly related specialty, not general IT support. An educational credential evaluation from a NACES-member organization is typically required to document this equivalency for the I-129 petition.
What documents should I prepare before an employer files an H-1B petition for this role?
You'll need certified academic transcripts, a credential evaluation if your degree is from outside the U.S., a copy of your current I-94 record, and any previously approved I-129 or EAD documentation. Your employer will need to file an LCA with DOL before submitting the I-129 to USCIS. Having a detailed resume that maps your technical skills directly to degree-level coursework reduces the risk of a Request for Evidence challenging specialty occupation status.
How does the H-1B lottery affect my chances of getting sponsored for a Network Systems Administrator role?
H-1B petitions subject to the annual cap enter a random computerized lottery, with 65,000 slots available under the regular cap and an additional 20,000 reserved for U.S. master's degree holders. If your role is with a cap-exempt employer, no lottery applies and your employer can file at any time. Registration for the cap-subject lottery typically opens in March for an October 1 start date, so your job search timeline needs to account for this annual cycle.