System Administrator Visa Sponsorship Jobs in Alabama
System administrator visa sponsorship jobs in Alabama are concentrated in Huntsville, Birmingham, and Mobile, where defense contractors like Leidos, SAIC, and Boeing, alongside healthcare systems such as UAB Medicine, regularly hire international IT professionals. Alabama's aerospace and defense sectors drive consistent demand for qualified system administrators with the right credentials.
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Brewton Containerboard is hiring a Senior Network and Systems Administrator in Brewton, Alabama, about 45 miles north of Pensacola, Florida. In this hands-on role, you will serve as the primary IT/OT network and infrastructure lead, bringing deep OT infrastructure knowledge to the IT organization. You will design, secure, and optimize networks and systems that ensure the mill operates safely, reliably, and efficiently, while collaborating with process control, engineering, and enterprise IT teams to support manufacturing IT initiatives.
Our Team
You will join the Brewton site IT/OT team supporting manufacturing operations, process control, and enterprise services. The team partners closely with operations, engineering, and cybersecurity to deliver resilient, secure, and performant infrastructure for the mill.
What You Will Do
- Own the availability, performance, and security of the site IT/OT network, ensuring production systems meet uptime and latency needs.
- Operate, and maintain LAN/WLAN, switches, routers, firewalls, VLANs, and wireless controllers in alignment with regional architecture standards to support both IT and OT environments.
- Implement and enforce cybersecurity controls for plant assets in partnership with the cybersecurity team, including network segmentation, endpoint protection, patching, access controls, and Purdue model alignment applying GP's Secure Network Model for Manufacturing.
- Support Windows Server and some Linux server platforms, Active Directory, DNS, DHCP, virtualization (VMware), and on site storage/SAN resources that serve production and business workloads.
- Troubleshoot and resolve complex incidents across IT and OT (network connectivity, PLC/DCS communication, server issues), perform root cause analysis, and drive permanent fixes.
- Collaborate with process control, engineering, and regional teams (OT Delivery, Enterprise Delivery, Architecture, Cybersecurity) to deliver reliable automation networks and enable Industry 4.0 initiatives (IIoT, edge computing).
- Perform camera/video system administration and lifecycle activities (server infrastructure, install coordination, troubleshooting).
- Monitor KPIs and system telemetry to detect anomalies and proactively reduce downtime; document incidents and share lessons learned.
- Coordinate and facilitate vendor and third-party contractors responsible for site infrastructure delivery; contribute to the site technical roadmap and projects.
- Provide coaching and knowledge transfer to onsite and cross-site teams to improve communication, alignment, and operational consistency, supporting continuous improvement.
Who You Are (Basic Qualifications)
- 5+ years of hands-on experience in network administration, IT infrastructure, or IT/OT support in industrial or enterprise environments.
- Practical experience with Cisco networking (switches/routers), firewall administration, VLANs, TCP/IP, DNS, DHCP, and wireless controller environments.
- Experience administering Windows Server, Active Directory, VMware virtualization, and storage technologies.
- Demonstrated ability to troubleshoot network and OT connectivity issues (PLC/DCS/SCADA communications) and to work with process control teams.
- Willingness to participate in a rotating 24/7 on call schedule, travel up to 10% annually, and work onsite in a manufacturing environment (ability to lift ~35lbs., climb stairs, and follow PPE/safety rules).
What Will Put You Ahead
- Professional certifications such as CCNA, Network+, Security+, or VMware VCP-DCV.
- Experience with industrial communications and tools (Kepware, RSLinx, OPC, OSI PI).
- Familiarity with Honeywell/Experion, PAS Integrity, TDC3000, FactoryTalk, or other DCS/SCADA platforms.
- Hands on experience with video management systems (Genetec, Milestone, Axis) and large camera fleets.
- Exposure to IIoT, edge computing architectures, AGVs, computer vision, or asset health technologies.
- Skills with analytics and reporting tools (SQL, Power BI, Tableau) to translate operational data into improvements.
At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.
Hiring Philosophy
All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here.
Who We Are
At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.
Our Benefits
Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.
Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.
Equal Opportunities
Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here, aquí, or tu).
Your Job
Brewton Containerboard is hiring a Senior Network and Systems Administrator in Brewton, Alabama, about 45 miles north of Pensacola, Florida. In this hands-on role, you will serve as the primary IT/OT network and infrastructure lead, bringing deep OT infrastructure knowledge to the IT organization. You will design, secure, and optimize networks and systems that ensure the mill operates safely, reliably, and efficiently, while collaborating with process control, engineering, and enterprise IT teams to support manufacturing IT initiatives.
Our Team
You will join the Brewton site IT/OT team supporting manufacturing operations, process control, and enterprise services. The team partners closely with operations, engineering, and cybersecurity to deliver resilient, secure, and performant infrastructure for the mill.
What You Will Do
- Own the availability, performance, and security of the site IT/OT network, ensuring production systems meet uptime and latency needs.
- Operate, and maintain LAN/WLAN, switches, routers, firewalls, VLANs, and wireless controllers in alignment with regional architecture standards to support both IT and OT environments.
- Implement and enforce cybersecurity controls for plant assets in partnership with the cybersecurity team, including network segmentation, endpoint protection, patching, access controls, and Purdue model alignment applying GP's Secure Network Model for Manufacturing.
- Support Windows Server and some Linux server platforms, Active Directory, DNS, DHCP, virtualization (VMware), and on site storage/SAN resources that serve production and business workloads.
- Troubleshoot and resolve complex incidents across IT and OT (network connectivity, PLC/DCS communication, server issues), perform root cause analysis, and drive permanent fixes.
- Collaborate with process control, engineering, and regional teams (OT Delivery, Enterprise Delivery, Architecture, Cybersecurity) to deliver reliable automation networks and enable Industry 4.0 initiatives (IIoT, edge computing).
- Perform camera/video system administration and lifecycle activities (server infrastructure, install coordination, troubleshooting).
- Monitor KPIs and system telemetry to detect anomalies and proactively reduce downtime; document incidents and share lessons learned.
- Coordinate and facilitate vendor and third-party contractors responsible for site infrastructure delivery; contribute to the site technical roadmap and projects.
- Provide coaching and knowledge transfer to onsite and cross-site teams to improve communication, alignment, and operational consistency, supporting continuous improvement.
Who You Are (Basic Qualifications)
- 5+ years of hands-on experience in network administration, IT infrastructure, or IT/OT support in industrial or enterprise environments.
- Practical experience with Cisco networking (switches/routers), firewall administration, VLANs, TCP/IP, DNS, DHCP, and wireless controller environments.
- Experience administering Windows Server, Active Directory, VMware virtualization, and storage technologies.
- Demonstrated ability to troubleshoot network and OT connectivity issues (PLC/DCS/SCADA communications) and to work with process control teams.
- Willingness to participate in a rotating 24/7 on call schedule, travel up to 10% annually, and work onsite in a manufacturing environment (ability to lift ~35lbs., climb stairs, and follow PPE/safety rules).
What Will Put You Ahead
- Professional certifications such as CCNA, Network+, Security+, or VMware VCP-DCV.
- Experience with industrial communications and tools (Kepware, RSLinx, OPC, OSI PI).
- Familiarity with Honeywell/Experion, PAS Integrity, TDC3000, FactoryTalk, or other DCS/SCADA platforms.
- Hands on experience with video management systems (Genetec, Milestone, Axis) and large camera fleets.
- Exposure to IIoT, edge computing architectures, AGVs, computer vision, or asset health technologies.
- Skills with analytics and reporting tools (SQL, Power BI, Tableau) to translate operational data into improvements.
At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.
Hiring Philosophy
All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here.
Who We Are
At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.
Our Benefits
Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.
Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.
Equal Opportunities
Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here, aquí, or tu).
System Administrator Job Roles in Alabama
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Search System Administrator Jobs in AlabamaSystem Administrator Jobs in Alabama: Frequently Asked Questions
Which companies in Alabama sponsor visas for system administrators?
Defense and aerospace contractors are among the most active sponsors in Alabama, including Leidos, SAIC, Boeing, and Northrop Grumman, primarily based in Huntsville. Healthcare employers like UAB Medicine and Huntsville Hospital also sponsor system administrators. Large federal contractors tend to have established HR processes for H-1B visa and other work visa filings, making them more predictable sponsors than smaller firms.
What visa types are most common for system administrator roles in Alabama?
The H-1B is the most common visa for system administrators in Alabama, provided the role meets the specialty occupation standard, which typically requires a bachelor's degree in computer science, information technology, or a closely related field. Some candidates at qualifying research institutions in Alabama, such as the University of Alabama system, may also encounter J-1 visa or TN visa pathways depending on their nationality and employer type.
Which cities in Alabama have the most system administrator sponsorship jobs?
Huntsville leads Alabama for system administrator sponsorship activity, driven by its concentration of defense contractors and federal agencies tied to Redstone Arsenal. Birmingham follows, supported by its healthcare and financial services sectors. Mobile sees more limited sponsorship activity but has opportunities tied to manufacturing and port logistics companies. Huntsville is generally the strongest starting point for international system administrator candidates.
How to find system administrator visa sponsorship jobs in Alabama?
Migrate Mate filters job listings specifically for visa sponsorship, so you can search system administrator roles in Alabama without sorting through positions that won't support international candidates. The platform is built for this search, covering employers in Huntsville's defense sector, Birmingham's healthcare industry, and beyond. Filtering by Alabama and the system administrator role category on Migrate Mate saves significant time compared to unfiltered job searches.
Are there any Alabama-specific considerations for system administrators seeking visa sponsorship?
Huntsville's defense industry creates a complication for some international candidates: many system administrator roles at defense contractors require a U.S. security clearance, which non-citizens generally cannot obtain. This narrows the pool of sponsoring employers considerably in that market. Candidates should focus on healthcare, university, or commercial technology employers in Birmingham and Huntsville that do not have clearance requirements attached to their open positions.
What is the prevailing wage for sponsored system administrator jobs in Alabama?
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.