Senior Informatica Administrator

Fathom Management LLC•Austin, TX

1d•Remote

About The Position

We are seeking a Senior Informatica Administrator to support critical enterprise systems and data integration initiatives for the Department of Veterans Affairs. This is a high-impact, senior-level role responsible for enterprise Informatica platform administration, secure data movement and integration, infrastructure and application support, and compliance with VA, NIST, and Federal security standards. Your work will directly support systems and services that help deliver care and operational support to Veterans nationwide. The Senior Informatica Administrator serves as a key member of a team responsible for maintaining and optimizing a complex enterprise Informatica environment. This role requires deep hands-on Informatica administration expertise, strong infrastructure and integration knowledge, experience supporting secure Federal environments, and the ability to collaborate with technical teams, vendors, ISSOs, and stakeholders. This is not a passive operations role-we are seeking a hands-on technologist who can administer, troubleshoot, secure, and improve enterprise Informatica platforms.

Requirements

Bachelor's degree in IT, Computer Science, Engineering, or related field
8+ years overall IT experience
6+ years direct hands-on Informatica Administration experience
Experience working in enterprise environments
Experience working in Federal or highly regulated environments preferred
Expert-level Informatica Administration experience
Hands-on experience with Informatica PowerCenter
Hands-on experience with Informatica Data Quality
Hands-on experience with Informatica TDM
Experience with application integrations
Experience with data movement and ETL workflows
Experience with scripting and automation
Experience with infrastructure troubleshooting
SSO / SOA architectures
PowerShell scripting
Red Hat Linux
Cloud technologies and storage
Database design and table structures
Data security and governance
PII / PHI data handling
Strong troubleshooting and analytical skills
Ability to work independently with minimal oversight
Adaptability in fast-paced environments
Strong written and verbal communication skills
Ability to collaborate across technical and business teams
U.S. Citizen Required
Ability to meet Federal/VA security requirements

Nice To Haves

Experience supporting VA or Federal systems
Familiarity with NIST standards
Familiarity with FedRAMP
Familiarity with Federal cybersecurity compliance
Experience supporting enterprise-scale healthcare or financial systems

Responsibilities

Administer and support enterprise Informatica environments including PowerCenter, Data Quality, and TDM (Test Data Management).
Manage and maintain Informatica platform domains and components.
Monitor system performance, availability, and operational health.
Ensure compliance with NIST cybersecurity standards, VA information security policies, and Federal security requirements.
Collaborate with ISSOs, System owners, and Security stakeholders.
Design and implement secure data handling and access controls for PII and PHI.
Design and manage complex integration architectures.
Support application integrations, data movement workflows, and infrastructure connectivity.
Troubleshoot enterprise processing workflows and data pipelines.
Analyze current and future system requirements.
Support capacity planning, infrastructure lifecycle management, and requirements engineering.
Recommend process improvements and technical enhancements.
Write and maintain Informatica scripts, queries, and PowerShell and Linux-based automation scripts.
Support system automation and operational efficiency initiatives.
Work closely with internal customers, vendors, engineers, and Federal stakeholders.
Provide mentorship and technical guidance to junior engineers.
Foster knowledge sharing and operational best practices.