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Senior Informatica Admin Jobs in Texas (NOW HIRING)

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role: We are seeking a Senior IT Network & Systems ... Architect, administer, and troubleshoot AWS cloud services (IAM, EC2, S3, VPC, monitoring)

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role: We are seeking a Senior IT Network & Systems ... Architect, administer, and troubleshoot AWS cloud services (IAM, EC2, S3, VPC, monitoring)

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role : We are seeking a Senior IT Network & Systems ... Architect, administer, and troubleshoot AWS cloud services (IAM, EC2, S3, VPC, monitoring)

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role: We are seeking a Senior IT Network & Systems ... Architect, administer, and troubleshoot AWS cloud services (IAM, EC2, S3, VPC, monitoring)

Addison Group

Senior Systems Admin

Houston, TX · On-site

$110K - $120K/yr

Job Title: Senior Systems Administrator Location: Houston Texas - On-site Role Job Type ... Job Requirements: • Bachelor's degree in information systems or equivalent fields. • 7+ years ...

Addison Group

Senior Systems Admin

Houston, TX

$110K - $120K/yr

Job Title: Senior Systems Administrator Location: Houston Texas - On-site Role Job Type ... Job Requirements: · Bachelor's degree in information systems or equivalent fields. · 7+ years of ...

NAVA Software Solutions

Sr. Azure System Admin

Houston, TX · On-site

$82K - $111K/yr

The Systems Administrator Senior role is to design, install, administer, and optimize company ... Internet and cloud-based technologies. * IT Security principles. Minimum Education and ...

kgs

Senior Level IA Security Admin Support

San Antonio, TX · On-site

$96K - $130K/yr

... seeking a Senior Level IA Security Admin Support to support KDS and our government customer at ... Leads the development and continuous improvement of DHA's overarching information assurance and ...

F2Onsite

Be Seen First

Sr. Systems Admin - PT

Mesquite, TX · On-site

$50 - $55/hr

Sr. Systems Admin - PT - Mesquite, TX * PT-Hybrid and remote 20-40 hours per week-Onsite 2 days per ... Seeing close work such as typed or handwritten material Additional Information * All candidates are ...

Stellent IT LLC

Aconex Administrator

Houston, TX · On-site

Aconex Administrator Location: Houston, TX (Onsite) Duration: 12+ months We are looking for an ... Experience in project environments (Engineering/Construction preferred) Himanshu Goswami Sr. IT ...

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Senior Informatica Admin information

What are Senior Informatica Admins?

Senior Informatica Admins are experienced IT professionals responsible for the installation, configuration, maintenance, and optimization of Informatica platforms, such as Informatica PowerCenter or Informatica Cloud. They manage data integration workflows, ensure system security, troubleshoot issues, and support development and operations teams. Their role often includes monitoring system performance, applying patches and upgrades, and implementing best practices for data management and ETL processes.

What are the key skills and qualifications needed to thrive as a Senior Informatica Admin, and why are they important?

To excel as a Senior Informatica Admin, you need in-depth knowledge of Informatica PowerCenter, data integration concepts, and a strong background in database management, typically supported by a bachelor’s degree in computer science or a related field. Expertise with Informatica administration tools, ETL processes, and familiarity with databases like Oracle or SQL Server, as well as relevant certifications such as Informatica Certified Administrator, are highly valuable. Strong problem-solving, communication, and project management skills set top performers apart in this role. These competencies are vital to ensure seamless data integration, system reliability, and effective collaboration with cross-functional teams.

What are the common challenges faced by a Senior Informatica Admin when managing large-scale data integration environments?

A Senior Informatica Admin often encounters challenges related to performance optimization, troubleshooting complex data workflows, and ensuring high availability in large-scale environments. Managing multiple concurrent jobs, handling data quality issues, and maintaining robust security protocols are also daily concerns. Additionally, collaborating with data architects, developers, and business stakeholders to support evolving data requirements requires strong communication and problem-solving skills. Staying updated with the latest Informatica releases and best practices is essential for long-term success.
What are the most commonly searched types of Informatica Admin jobs in Texas? The most popular types of Informatica Admin jobs in Texas are:
What are popular job titles related to Senior Informatica Admin jobs in Texas? For Senior Informatica Admin jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Senior Informatica Admin jobs in Texas look for? The top searched job categories for Senior Informatica Admin jobs in Texas are:
What cities in Texas are hiring for Senior Informatica Admin jobs? Cities in Texas with the most Senior Informatica Admin job openings:
Senior Informatica Admin jobs near you
Infographic showing various Senior Informatica Admin job openings in Texas as of June 2026, with employment types broken down into 1% As Needed, 97% Full Time, and 2% Part Time. Highlights an 77% Physical, 3% Hybrid, and 20% Remote job distribution.
Senior IT Engineer

Senior IT Engineer

CreditAssociates

Plano, TX • Hybrid

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 26 days ago

Job description

Senior IT Network & Systems Engineer

About the Role:

We are seeking a Senior IT Network & Systems Engineer with 10-12 years of progressive experience across systems engineering, networking, cloud administration, security, and technical team oversight. This role is ideal for a seniorlevel engineer who is still deeply handson but has also taken on leadership or light management responsibilities.

This position involves 70-75% hands-on technical engineering (helpdesk escalation, systems, networking, security, cloud) and 25-30% team leadership and management oversight (mentoring junior engineers, coordinating work, assisting with vendor management, and advising leadership on technical direction).

You will support a hybrid infrastructure environment that includes on-prem Active Directory integrated with Microsoft 365, AWS services, modern endpoint management, network security infrastructure, and enterprise SaaS applications.

Key Responsibilities:

Hands-On Engineering (70-75%)

  • Cloud & Systems Engineering
  • Architect, administer, and troubleshoot AWS cloud services (IAM, EC2, S3, VPC, monitoring).
  • Manage hybrid Microsoft 365 and Active Directory services (Exchange Online, Teams, SharePoint permissions, Azure AD).
  • Maintain Windows servers, patching, backups, disaster recovery procedures, and monitoring systems.
  • Networking & Security
  • Configure, maintain, and troubleshoot enterprise network components: switches, routers, firewalls (e.g., Fortinet, Cisco, Palo Alto), VPN, WLAN.
  • Implement and manage security tools: endpoint protection, MFA, email security, vulnerability management, and security monitoring.
  • Participate in incident response, rootcause analysis, and remediation efforts.
  • Helpdesk & Escalation Support
  • Serve as Tier 3 technical escalation for complex issues across systems, networking, and security.
  • Maintain endpoint environment (Windows laptops/desktops, SaaS applications, patching, compliance).
  • Oversee user lifecycle workflows and ensure provisioning standards across AD and Microsoft 365.
  • Technical Projects & Architecture
  • Lead implementation of IT infrastructure projects including migrations, upgrades, and new technology rollouts.
  • Document systems, create runbooks, and improve operational processes and automation.

Management & Leadership (25-30%)

  • Provide guidance, mentorship, and technical oversight to junior and midlevel IT staff.
  • Coordinate daily workload, set priorities, and ensure timely delivery of IT services.
  • Collaborate with leadership on technical strategy, budgeting, infrastructure planning, and vendor management.
  • Maintain accountability for system uptime, security posture, and SLA performance.
  • Assist in drafting IT policies, security standards, and operational documentation.

Qualifications:

  • 10-12 years of hands-on experience in IT systems engineering, network engineering, and cloud administration.
  • 4+ years of AWS experience
  • Strong expertise with AWS, Microsoft 365, Active Directory, Windows Server, and modern endpoint management.
  • Deep knowledge of networking fundamentals: firewalls, VPNs, switching, routing, and wireless networks.
  • Strong background in IT security, including MFA, vulnerability scanning, endpoint protection, and patching.
  • Experience acting as a technical lead or team supervisor (formal management experience is helpful but not required).
  • Strong troubleshooting, analytical thinking, and ability to selfmanage in highpaced environments.
  • Experience with scripting or automation (PowerShell, Python, Bash) is preferred.
  • Relevant certifications are a plus (AWS, CCNA/CCNP, Microsoft, Security+, etc.).

Benefits:

  • Excellent benefits including Medical, Dental, Vision, and company-paid Life Insurance.
  • Generous 401(k) with aggressive company match.
  • Convenient location near Legacy West.
Employment Type: Full-Time

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