Application Support Specialist Jobs in Texas
Application Support Specialist jobs in Texas are concentrated in Houston, Dallas-Fort Worth, and Austin, where large technology users, financial institutions, and healthcare systems drive consistent demand for professionals who manage enterprise software, ticketing systems, and ERP platforms. Employers like Dell Technologies, AT&T, and USAA maintain substantial application support teams in Texas and hire at levels from entry-tier analysts to senior specialists and team leads. Helpdesk integration, CRM administration, and ERP support are among the most sought-after specialties in current Texas postings. Find a role that fits below and apply directly.
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Who you are:
As a Software Engineer II – Application Development and Support at Frost, you are our code guru, not only configuring the systems but understanding the why’s behind them. Our software engineers believe in collaboration, ingenuity, and truly want to drive design and change in the IT realm. In this role, you will be responsible for designing, configuring, testing, implementing, supporting, and documenting solutions for assigned applications across the organization. You welcome a challenge and want to provide next level experiences to every individual that uses our systems.
What you’ll do:
- Design, write, test, implement, and document solutions for assigned program modules
- Collaborate with project teams, vendors, business partners and other Software Engineers to provide technical support
- Support assigned IT systems/applications by monitoring, troubleshooting and resolving defects, incidents, and production issues.
- Analyze application issues, perform root cause analysis, and implement solutions to improve system stability and reliability.
- Participate in application deployments, testing, production patching, DR tests, maintenance activities, and ongoing operational support.
- Create and maintain technical documentation, support procedures, and knowledge articles for assigned applications.
- Always take action using Integrity, Caring, and Excellence to achieve all-win outcomes
What you’ll need:
- Bachelor’s degree in Computer Science, Engineering, in a related field, or equivalent experience
- Demonstrated ability to independently identify program issues, troubleshoot root causes, and develop the appropriate solution, typically requiring at least 2 years of experience
- Demonstrated experience with Java, Microservices, SQL, Unix Shell Scripting and AI technologies.
Additional Preferred Skills:
- Knowledge and domain expertise in Commercial Letters of Credit (LC) systems.
- Strong understanding of commonly-used concepts, practices, and procedures associated with programming and application support
- Experience supporting enterprise applications and collaborating with third-party vendors to resolve issues.
- Working knowledge of Linux environments, application logs, SQL, APIs, file transfers, and batch processing.
- Strong verbal and written communication skills with the ability to communicate effectively with both technical and non-technical audiences.
Our Benefits:
At Frost, we care about your health, your family, and your future and strive to have our benefits reflect that. This includes:
- Medical, dental, vision, long-term disability, and life insurance
- 401(k) matching
- Generous holiday and paid time off schedule
- Tuition reimbursement
- Extensive health and wellness programs, including our Employee Assistance Program
- Referral bonus program + more!
Since 1868, Frost has dedicated their expertise to provide exceptional banking, investment, and insurance services to businesses and individuals throughout Texas. Frost is one of the 50 largest U.S. banks by asset size and is a leader in banking customer satisfaction. At Frost, it’s about being part of something bigger. If this sounds like you, we encourage you to apply and see what’s possible at Frost.
See All 38 Application Support Specialist Jobs in Texas
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Find JobsApplication Support Specialist Jobs by City in Texas
Where Texas roles are concentrated, by current openings.
Application Support Specialist Job Market in Texas
A snapshot from current Texas openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Banking & Financial Services
- Technology & Software
What Texas Employers Look For
The qualifications that appear most often in application support specialist jobs across Texas.
- Bachelor's degree in information technology, computer science, or a closely related field
- Demonstrated experience supporting enterprise applications such as SAP, Salesforce, or ServiceNow
- Proficiency with ticketing and ITSM platforms including Jira, Remedy, or ServiceNow
- Strong troubleshooting skills for software defects, user access issues, and system integrations
- Ability to document technical procedures, runbooks, and user-facing knowledge base articles
- Effective communication skills for coordinating between end users, developers, and vendor support teams
Application Support Specialist Jobs in Texas: Frequently Asked Questions
How do you become a application support specialist in Texas?
Texas does not require a state-issued license to work as an application support specialist. Most employers look for a bachelor's degree in information technology or a related field, combined with hands-on experience supporting enterprise software. Industry certifications such as CompTIA A+, ITIL Foundation, or a vendor credential in Salesforce or ServiceNow strengthen a candidate's profile and are commonly requested in Texas job postings at mid-level and above.
Which companies hire application support specialists in Texas?
Texas application support specialist roles are posted by NTT DATA, The Depository Trust & Clearing Corporation (DTCC), and USAA and others right now, based on current listings on Migrate Mate as of November 2026. Texas's dense concentration of Fortune 500 headquarters, large healthcare networks, and financial services firms means demand is spread across multiple industries rather than tied to a single sector.
Which Texas cities have the most application support specialist jobs?
Dallas, Plano, and San Antonio have the most application support specialist openings in Texas. Houston's energy and medical center employers generate substantial demand, Dallas-Fort Worth's headquarters density pulls in roles across finance, telecom, and retail technology, and Austin's growing technology sector anchors demand in the state capital.
Are there remote application support specialist jobs in Texas?
Yes, and more than most fields. About 81% of application support specialist openings tied to Texas are remote or hybrid as of November 2026, reflecting how much of the work involves software, ticketing systems, and remote diagnostics rather than physical hardware. Roles focused on cloud-based ERP platforms, CRM administration, and tier-one helpdesk support are the most likely to be offered with full or partial remote schedules.
How can I get hired as a application support specialist in Texas with little or no experience?
The most realistic entry path is a helpdesk or IT support analyst role, which large Texas employers such as Dell Technologies, HEB, and major hospital systems in the Texas Medical Center use as a pipeline into application support. Candidates without direct experience can strengthen their candidacy by earning an ITIL Foundation or CompTIA A+ certification and building familiarity with a common ticketing platform. Associate-level openings at managed service providers in Dallas-Fort Worth and Houston regularly accept candidates transitioning from customer service or QA testing backgrounds.
Where can I find and apply to application support specialist jobs in Texas?
You can find and apply to application support specialist jobs in Texas on Migrate Mate, which lists current Texas openings updated regularly. Find roles that fit your experience and target city, then apply directly to the employers posting them. No profile creation is required to search or view listings.
See All 38 Application Support Specialist Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
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