Network Systems Engineer Jobs in Texas
Network Systems Engineer jobs in Texas are among the most active in the country, concentrated in defense contracting, energy, telecommunications, and large enterprise IT across seniority levels from junior network engineer through principal and staff-level architect. Dallas-Fort Worth, Houston, and San Antonio are the primary hiring hubs, where employers like AT&T, Raytheon Technologies, and USAA maintain substantial network engineering teams. The most in-demand specialties are SD-WAN, network security architecture, and cloud networking with AWS and Azure integration. Find a role that fits below and apply directly.
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U.S. PROVINCE OF THE MISSIONARY OBLATES OF MARY IMMACULATE, INC.
OBLATE SERVICE CORPORATION
JOB OPENING
The Oblate Service Corporation is seeking a skilled and service-oriented Systems-Network Administrator to support the reliable, secure, and efficient operation of technology systems across the U.S. Province. This position offers an opportunity to make a meaningful impact by supporting the technology infrastructure that enables our Catholic ministry and mission-driven organizations to serve others effectively.
Position: Systems-Network Administrator
Position Status: Exempt/Full-Time, San Antonio, TX
Position Summary: The Systems-Network Administrator is responsible for installing, configuring, maintaining, monitoring, and troubleshooting servers, workstations, network infrastructure, cloud services, communications platforms, access-control technology, and business applications. This role also provides responsive technical support, maintains documentation and technology assets, and contributes to cybersecurity, backup, business continuity, and disaster recovery efforts.
Essential Duties and Responsibilities
- Administer and support Microsoft Windows servers, workstations, storage systems, and network infrastructure.
- Provide Help Desk support and resolve technical issues for end users.
- Manage Microsoft 365, Azure Active Directory, user accounts, permissions, and security controls.
- Monitor and troubleshoot LAN/WAN networks, wireless networks, VPNs, VoIP systems, and firewalls.
- Support Meraki network technologies and security infrastructure.
- Maintain technical documentation, network diagrams, configuration records, and asset inventories.
- Perform backups, restoration testing, and disaster recovery support.
- Assist with cybersecurity initiatives and technology best practices.
Qualifications
Required:
- Associate degree in Information Technology, Computer Science, Networking, or a related field.
- Minimum of two years of experience supporting network infrastructure, systems administration, or end-user technology.
- Experience with:
- Microsoft Windows 10/11 and Windows Server environments
- Microsoft 365 Administration
- Active Directory/Azure AD
- TCP/IP, DNS, DHCP, and networking fundamentals
- Hardware, software, and network troubleshooting
Preferred:
- Bachelor's degree in a related field.
- Experience with Hyper-V virtualization, Meraki technologies, Zoom, Microsoft Teams, SharePoint, and cybersecurity tools.
- Relevant technical certifications.
Qualification Requirements
The ideal candidate is a collaborative problem-solver who:
- Communicates technical information clearly to users of varying skill levels.
- Demonstrates strong analytical, organizational, and customer service skills.
- Enjoys learning new technologies and working in a mission-driven environment.
- Can work independently while contributing effectively to a team.
PhysicalWork Environment Requirements
Work is performed primarily in a professional office environment and may also require access to server, network, telecommunications, and equipment areas. The noise level is moderate.
Work Schedule
Monday through Friday, 40 hours per week. This position requires on-site presence in San Antonio, Texas. A hybrid work schedule may be available after successful completion of one year working in-office.
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Where Texas roles are concentrated, by current openings.
Network Systems Engineer Job Market in Texas
A snapshot from current Texas openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Technology & Software
- Electronics & Hardware
What Texas Employers Look For
The qualifications that appear most often in network systems engineer jobs across Texas.
- Bachelor's degree in computer science, network engineering, information systems, or a related field
- Active Cisco CCNP or CCIE certification preferred by most Texas enterprise and defense employers
- Hands-on experience configuring and managing routers, switches, firewalls, and VPN infrastructure
- Proficiency with network monitoring tools such as SolarWinds, Wireshark, or Nagios
- Familiarity with SD-WAN platforms, cloud networking environments, and zero-trust security frameworks
- CompTIA Network+ or Security+ certification commonly required for defense contractor and government roles in Texas
Network Systems Engineer Jobs in Texas: Frequently Asked Questions
How do you become a network systems engineer in Texas?
Most Texas employers require a bachelor's degree in computer science, information technology, or network engineering as the foundation. Texas does not issue a state-specific license for network systems engineers, so the hiring path centers on vendor and industry certifications: Cisco's CCNA or CCNP are widely expected, and CompTIA Network+ is a common baseline for defense-sector roles in San Antonio and the DFW corridor. Building hands-on lab experience and earning one or two recognized certifications before applying puts candidates in a strong position.
How much do network systems engineers make in Texas?
Network systems engineers in Texas earn a median of about $133,310 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $70,110 for the lowest 10% to over $191,800 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire network systems engineers in Texas?
Employers hiring network systems engineers in Texas right now include HP, AMD, and Meta, based on current listings on Migrate Mate as of October 2026. Texas's concentration of defense contractors around San Antonio, major telecom headquarters in Dallas, and large financial institutions in the DFW and Houston metros means demand is broad and relatively stable across sectors.
Which Texas cities have the most network systems engineer jobs?
Austin, Houston, and Spring account for the largest share of network systems engineer openings in Texas. Dallas-Fort Worth leads because it hosts AT&T's headquarters, a dense cluster of Fortune 500 technology buyers, and major managed service providers, while San Antonio's volume is driven by a concentration of military installations and defense contractors, and Houston's energy sector and large hospital systems generate consistent networking demand.
Are there remote network systems engineer jobs in Texas?
Yes, though they are less common than in purely software-focused roles because network systems engineers are frequently needed on-site to manage physical infrastructure, data center hardware, and facility-level connectivity. About 80% of network systems engineer openings tied to Texas are remote or hybrid as of October 2026, with remote options most often attached to network architecture, design, and cloud networking positions rather than hands-on infrastructure support roles.
How can I get hired as a network systems engineer in Texas with little or no experience?
The most realistic entry path is securing a help desk, IT support, or junior network technician role and building toward a network engineer title from there. Large Texas employers like USAA and Texas-based managed service providers regularly hire entry-level network technicians and promote internally. Community colleges across Texas, including those in the Dallas, San Antonio, and Houston areas, offer networking programs that pair with CompTIA Network+ preparation, and that certification plus a home lab portfolio gives candidates without a four-year degree a credible footing.
Where can I find and apply to network systems engineer jobs in Texas?
You can find and apply to network systems engineer jobs in Texas on Migrate Mate, which lists current openings across the state. Search the roles available, find the ones that match your experience and target location, and apply directly to the employers posting them.
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