Network Administrator Visa Sponsorship Jobs in Texas
Texas hosts a large share of network administrator visa sponsorship jobs, driven by tech corridors in Austin, Dallas, and Houston, and major employers like AT&T, Dell Technologies, and ExxonMobil. The state's concentration of data centers, telecommunications infrastructure, and enterprise IT operations creates steady demand for experienced network administrators across multiple industries.
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Get Access To All JobsINTRODUCTION
Who We Are
For over thirty years, SAM has built a reputation as a trusted, knowledgeable, and innovative partner. Our licensed professionals transform petabytes of complex spatial data into intelligent insights in a holistic Managed Geospatial Services™ (MGS™) framework. As North America's premiere MGS™ company, SAM provides practical, precise, and high-fidelity solutions designed to enhance decision-making, mitigate risks, achieve strategic objectives, and drive costs out of our client's business. Our vision is to advance spatial data acquisition, improve analysis capabilities, and develop predictive analytics to redefine and transform how infrastructure assets are developed and managed throughout their lifecycles.
ROLE AND RESPONSIBILITIES
Your Impact at SAM
The Senior Network Administrator will be a member of the IT team and will be focused on the day to day operation and maintenance of SAM data and voice networks.
- Provide day to day operational and technical support for the following:
- Core and remote Cisco networks
- WAN optimization technologies
- Communication lines provided by carriers
- Internal company VOIP system
- Internal and external monitoring system
- Provide project leadership for the implementation of new technologies and equipment refreshes
- Provide recommendations based on availability and capacity planning and long term strategic planning
- Conduct routine hardware and software audits of data and voice equipment to ensure compliance with established IT standards, policies and configuration guidelines
- Instruct and help develop system administrators and other technical staff where appropriate
- Monitor incident, change and problem SLA metrics
- Perform other tasks as assigned to help accomplish the Company’s strategic goals
BASIC QUALIFICATIONS
What You Bring to SAM
- Bachelor’s degree in Computer Science/Technology or job experience related equivalence
- 6 to 8 years’ experience in managing networks with demonstrated experience in maintaining a Cisco based LAN, WAN (with optimization or QoS), DMZ and Wireless network with high availability in a secure data center environment
- 3-5 years’ experience in managing VOIP implementations
- Proven experience leading phone system migrations from legacy telephony platforms to VoIP solutions
- Preferred experience with 3CX phone system administration, configuration, and deployment
- Successful as a key contributor in at least 4 large projects, large projects are defined as having more than 5 participants or a budget of over $250k or a timeline of 4 months or longer
- Personally responsible for the build, implementation and maintenance of over 100 network devices across multiple geographically disperse sites (Routers, Switches, wireless controllers, firewalls)
- Excellent verbal and written communication skills with the ability to communicate with both technical and non-technical groups
- Project management leadership experience
- Professional with a “Customer Service” attitude
- Motivated and results oriented with an ability to respond quickly in a dynamic environment
- CCNP preferred
- CCNA required
- ITIL foundations certification preferred
- Any other technology certifications a plus
PERKS
Our Perks
- Health and Wellness Benefits: BlueCross BlueShield health insurance coverage begins the month after your hire date, Free Vision + Dental plans for employees, company-paid premiums for Long-term disability/Life Insurance (with HSA + FSA plans), SAM Cares program focused on holistic well-being
- Financial Benefits: Employee Referral Rewards Program of $1K, $2,500 or $5K, Fidelity retirement plans with a 5% company match, tuition reimbursement, optional cellphone stipend
- Work-Life Balance: Paid time off including vacation/sick/holidays, parental leave to support families
- Professional Development: Customized career development plan for licensing and certifications, Project Manager Business Academy, CAD Training Program, Individual Development Plans/Career Check-Ins, SAM WINS - our initiative for women-focused leadership and development, Milestone Anniversary Recognition, SAMbassador mentorship program
- Perks and Discounts: Access to “Perks at Work” for discounts on wellness + travel + leisure and everyday purchases, company-sponsored events, free office snacks
- Culture and Awards/Achievements: SAM Named 2023 Top Workplace USA for Second Consecutive Year; 2023 SAM Ranks No. 88 on ENR Top 500 Design Firms
INTRODUCTION
Who We Are
For over thirty years, SAM has built a reputation as a trusted, knowledgeable, and innovative partner. Our licensed professionals transform petabytes of complex spatial data into intelligent insights in a holistic Managed Geospatial Services™ (MGS™) framework. As North America's premiere MGS™ company, SAM provides practical, precise, and high-fidelity solutions designed to enhance decision-making, mitigate risks, achieve strategic objectives, and drive costs out of our client's business. Our vision is to advance spatial data acquisition, improve analysis capabilities, and develop predictive analytics to redefine and transform how infrastructure assets are developed and managed throughout their lifecycles.
ROLE AND RESPONSIBILITIES
Your Impact at SAM
The Senior Network Administrator will be a member of the IT team and will be focused on the day to day operation and maintenance of SAM data and voice networks.
- Provide day to day operational and technical support for the following:
- Core and remote Cisco networks
- WAN optimization technologies
- Communication lines provided by carriers
- Internal company VOIP system
- Internal and external monitoring system
- Provide project leadership for the implementation of new technologies and equipment refreshes
- Provide recommendations based on availability and capacity planning and long term strategic planning
- Conduct routine hardware and software audits of data and voice equipment to ensure compliance with established IT standards, policies and configuration guidelines
- Instruct and help develop system administrators and other technical staff where appropriate
- Monitor incident, change and problem SLA metrics
- Perform other tasks as assigned to help accomplish the Company’s strategic goals
BASIC QUALIFICATIONS
What You Bring to SAM
- Bachelor’s degree in Computer Science/Technology or job experience related equivalence
- 6 to 8 years’ experience in managing networks with demonstrated experience in maintaining a Cisco based LAN, WAN (with optimization or QoS), DMZ and Wireless network with high availability in a secure data center environment
- 3-5 years’ experience in managing VOIP implementations
- Proven experience leading phone system migrations from legacy telephony platforms to VoIP solutions
- Preferred experience with 3CX phone system administration, configuration, and deployment
- Successful as a key contributor in at least 4 large projects, large projects are defined as having more than 5 participants or a budget of over $250k or a timeline of 4 months or longer
- Personally responsible for the build, implementation and maintenance of over 100 network devices across multiple geographically disperse sites (Routers, Switches, wireless controllers, firewalls)
- Excellent verbal and written communication skills with the ability to communicate with both technical and non-technical groups
- Project management leadership experience
- Professional with a “Customer Service” attitude
- Motivated and results oriented with an ability to respond quickly in a dynamic environment
- CCNP preferred
- CCNA required
- ITIL foundations certification preferred
- Any other technology certifications a plus
PERKS
Our Perks
- Health and Wellness Benefits: BlueCross BlueShield health insurance coverage begins the month after your hire date, Free Vision + Dental plans for employees, company-paid premiums for Long-term disability/Life Insurance (with HSA + FSA plans), SAM Cares program focused on holistic well-being
- Financial Benefits: Employee Referral Rewards Program of $1K, $2,500 or $5K, Fidelity retirement plans with a 5% company match, tuition reimbursement, optional cellphone stipend
- Work-Life Balance: Paid time off including vacation/sick/holidays, parental leave to support families
- Professional Development: Customized career development plan for licensing and certifications, Project Manager Business Academy, CAD Training Program, Individual Development Plans/Career Check-Ins, SAM WINS - our initiative for women-focused leadership and development, Milestone Anniversary Recognition, SAMbassador mentorship program
- Perks and Discounts: Access to “Perks at Work” for discounts on wellness + travel + leisure and everyday purchases, company-sponsored events, free office snacks
- Culture and Awards/Achievements: SAM Named 2023 Top Workplace USA for Second Consecutive Year; 2023 SAM Ranks No. 88 on ENR Top 500 Design Firms
Network Administrator Job Roles in Texas
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Search Network Administrator Jobs in TexasNetwork Administrator Jobs in Texas: Frequently Asked Questions
Which companies sponsor visas for network administrators in Texas?
AT&T, Dell Technologies, IBM, Hewlett Packard Enterprise, and Amazon Web Services are among the employers in Texas with documented histories of sponsoring work visas for network administrators. Large healthcare systems like HCA Healthcare and financial institutions with major Texas operations also sponsor regularly. State and federal contractors in the Dallas-Fort Worth defense sector represent another consistent source of sponsored roles.
Which visa types are most common for network administrator roles in Texas?
The H-1B is the most common visa category for network administrators in Texas, provided the role requires at least a bachelor's degree in computer science, information technology, or a closely related field. Some employers also use the L-1B visa for intracompany transfers of specialized network professionals. Candidates from Australia may qualify for the E-3, and Canadian and Mexican nationals may be eligible under the TN visa category.
Which cities in Texas have the most network administrator sponsorship jobs?
Dallas-Fort Worth leads the state for network administrator sponsorship activity, anchored by major corporate headquarters, telecom infrastructure, and a dense concentration of managed service providers. Austin follows, driven by its technology sector and growing enterprise IT base. Houston is significant for energy-sector employers with large internal networks. San Antonio has a notable presence due to cybersecurity and defense-related IT operations.
How to find network administrator visa sponsorship jobs in Texas?
Migrate Mate filters job listings specifically for roles that include visa sponsorship, so you can search network administrator positions in Texas without sorting through employers who don't sponsor. The platform is designed for international candidates, making it easier to identify which Texas employers are actively hiring for this role and open to candidates who need H-1B, TN, or other work visa support.
Are there any Texas-specific considerations for network administrator sponsorship candidates?
Texas has no state income tax, which affects how prevailing wage calculations translate to take-home pay compared to states with income taxes. The state's large university system, including UT Austin, Texas A&M, and UT Dallas, produces a significant pipeline of IT graduates, meaning competition for entry-level sponsored roles can be high. Candidates with certifications like CCNA, CCNP, or CompTIA Network+ tend to stand out in Texas employer hiring patterns.
What is the prevailing wage for sponsored network administrator jobs in Texas?
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.
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