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Senior Application Support Engineer Jobs in Texas

CharterUP

Senior Application Security Engineer

Austin, TX

$58.25 - $77.75/hr

About the Role CharterUP is seeking a Senior Application Security Engineer to raise the bar on how we build and ship secure software. This is a dedicated security role on the Platform Engineering ...

New

campus4tech

Senior Application Analyst

Houston, TX · On-site

Job Title- Senior Application Analyst Location- Houston, TX 77024 Type- Full Time/Permanent ... Strong knowledge application support, development tools and methodologies Principal ...

Talent Space, Inc.

Sr. Application Developer

Dallas, TX · On-site

$95K - $130K/yr

Talent Space, Inc. is seeking a Sr. Application Developer for a contract to hire opportunity in ... support application and infrastructure components. • Model behaviors aligned with the ...

Northern Base

Linux Support Engineer

Addison, TX · On-site

Enterprise Application Support * Troubleshooting & Root Cause Analysis * Application Interface ... Release Automation * DevOps Practices Preferred Experience: * 7+ years of hands-on Linux experience

Brinks Home

Senior Application Developer

Farmers Branch, TX

$92K - $126K/yr

The Senior Application Developer will be responsible for designing, developing, and maintaining mobile applications using React Native, collaborating with cross-functional teams, and ensuring high ...

Brinks Home

Senior Application Developer

Dallas, TX · On-site

$95K - $130K/yr

The Senior Application Developer will be responsible for designing, developing, and maintaining mobile applications using React Native, collaborating with cross-functional teams, and ensuring high ...

Brinks Home

Senior Application Developer

Dallas, TX

$95K - $130K/yr

The Senior Application Developer will be responsible for designing, developing, and maintaining mobile applications using React Native, collaborating with cross-functional teams, and ensuring high ...

Level.

Senior Application Developer

Austin, TX · On-site

$95K - $130K/yr

Senior Application Developer Level is a learning technology company dedicated to helping students ... We support what teachers, schools, and parents are already doing by increasing student engagement ...

Brinks Home

Senior Application Developer

Farmers Branch, TX

$92K - $126K/yr

The Senior Application Developer will be responsible for designing, developing, and maintaining mobile applications using React Native, collaborating with cross-functional teams, and ensuring high ...

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All JobsApplication Support Engineer JobsSenior Application Support Engineer JobsSenior Application Support Engineer Jobs in Texas

Senior Application Support Engineer information

See Texas salary details

$64.8K

$120.2K

$170.5K

How much do senior application support engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior application support engineer in Texas is $120,182.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,600.00 and $134,600.00 per year, depending on experience, location, and employer.

What does a senior application support engineer do?

A Senior Application Support Engineer is responsible for maintaining and troubleshooting complex software applications to ensure their optimal performance and availability. They act as a technical expert, diagnosing and resolving incidents, managing escalations, and collaborating with development teams to address root causes of issues. Additionally, they may provide guidance to junior team members, implement process improvements, and communicate with stakeholders about system health and updates. Their role is crucial in minimizing downtime and ensuring a smooth user experience.

What are the key skills and qualifications needed to thrive as a senior application support engineer?

To thrive as a Senior Application Support Engineer, you need strong problem-solving abilities, deep knowledge of software applications, and experience with programming or scripting languages, usually supported by a degree in computer science or a related field. Familiarity with ticketing systems, monitoring tools, databases, and certifications like ITIL or Microsoft Certified: Azure Administrator are commonly required. Excellent communication, patience, and a customer-focused mindset help you stand out when resolving complex technical issues and collaborating with cross-functional teams. These skills ensure efficient resolution of incidents, high system reliability, and superior service delivery for end users.

How does a senior application support engineer typically collaborate with development and infrastructure teams to resolve complex technical issues?

As a Senior Application Support Engineer, you will frequently act as a bridge between the development and infrastructure teams when addressing complex technical issues. This involves troubleshooting application incidents, gathering detailed logs, and clearly communicating findings to developers for code-related fixes or to infrastructure teams for environment-related problems. You may participate in regular meetings, joint problem-solving sessions, and post-incident reviews to ensure seamless knowledge transfer and continuous improvement. Effective collaboration and clear communication are essential for minimizing downtime and delivering robust solutions.

What is the difference between Senior Application Support Engineer vs Application Support Engineer?

AspectSenior Application Support EngineerApplication Support Engineer
Required CredentialsBachelor's degree, certifications like ITIL, relevant experienceBachelor's degree, entry-level certifications often sufficient
Work EnvironmentCorporate IT teams, tech companies, financial institutionsSupport centers, IT departments, software vendors
Employer & Industry UsageUsed across industries requiring complex application supportCommon in software, tech, and enterprise environments
Search & Comparison IntentUnderstanding senior roles, career progressionEntry-level support roles, skill development

The Senior Application Support Engineer typically has more experience, advanced certifications, and handles complex issues, often mentoring junior staff. Application Support Engineers focus on day-to-day support tasks, troubleshooting, and maintaining applications. The senior role involves leadership and strategic responsibilities, while the entry-level role emphasizes technical support and learning.

What are the most commonly searched types of Application Support Engineer jobs in Texas?

The most popular types of Application Support Engineer jobs in Texas are:

What are popular job titles related to Senior Application Support Engineer jobs in Texas?

For Senior Application Support Engineer jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Senior Application Support Engineer jobs in Texas look for?

The top searched job categories for Senior Application Support Engineer jobs in Texas are:

What cities in Texas are hiring for Senior Application Support Engineer jobs?

Cities in Texas with the most Senior Application Support Engineer job openings:

Senior Application Support Engineer jobs near you
Infographic showing various Senior Application Support Engineer job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $120,182 per year, or $57.8 per hour.

Senior Application Security Engineer

CharterUP

Austin, TX

$58.25 - $77.75/hr

Full-time

Posted 3 days ago

New

Job description

About the Role

CharterUP is seeking a Senior Application Security Engineer to raise the bar on how we build and ship secure software. This is a dedicated security role on the Platform Engineering team. Our applications handle customer PII, passenger manifests, trip and location data, and payment flows, and they enforce authorization boundaries between thousands of parties in a two-sided marketplace. You'll be the technical leader on application security here, setting our standards, defining what "secure enough to ship" means, owning security decisions in design and code review, and driving vulnerabilities through remediation. Expect to split your time roughly evenly between building security tooling and automation and conducting threat modeling, design reviews, and targeted code reviews.

Title: Senior Application Security Engineer

Reports to: Engineering Manager

Location: Austin, TX (Hybrid: Monday, Wednesday, Friday in-office)

What You'll Do

  • Own security tooling and vulnerability management across SAST, dependency and container scanning, secret detection, and penetration testing, including triage, routing, and remediation SLAs 
  • Lead security design reviews, threat modeling, and targeted manual code reviews for high-risk systems, including authentication, authorization, payments, and customer data
  • Identify and prevent multi-tenant authorization vulnerabilities across quoting, booking, and trip workflows through scalable patterns and automated testing
  • Strengthen AWS security through IAM and account boundary design, secrets management, workload protection, and comprehensive logging
  • Scale security across engineering by building secure defaults, reusable libraries, automation, and developer guardrails, and establishing a security champions practice

What You'll Bring

  • 5+ years of experience in software engineering or security, including 3+ years in application or product security
  • Strong software engineering skills in Java and/or TypeScript, with experience building production-grade security tooling, automation, libraries, and developer-facing solutions
  • Deep expertise in application security, including threat modeling, secure system design, authentication, authorization, access control, injection, SSRF, and manual code review; familiarity with security and compliance standards, including SOC 2, PCI DSS, and GDPR is a plus.
  • Hands-on experience with AWS and cloud-native security, including IAM, multi-account architecture, containerized workloads, CI/CD security, and vulnerability management
  • Strong technical judgment and influence, with the ability to set security standards, prioritize risk, and drive remediation across engineering teams without direct authority 

Recruiting Process

  • Step 1 - Video call: Talent Acquisition interview
  • Step 2 - Video call: Technical interview
  • Step 3 - Video call: Team interviews
  • Step 4 - Offer & reference check
  • Welcome aboard!

Apply