TransUnion
TransUnion

60 Transunion Architecture Jobs Hiring Near You

$180 - $230/hr

Define TransUnion's Zero Trust Network Access (ZTNA) architecture, establishing target‑state design for identity‑aware, least‑privilege access to enterprise and cloud workloads in coordination ...

New

Senior .NET Developer

Chicago, IL

$56.75 - $72/hr

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team ... Support architecture decisions, application modernization efforts, and cloud adoption initiatives ...

TransUnion's Job Applicant Privacy Notice Team Overview The Sr. Consultant, Systems Designer will ... Translate high level business problems and architectural visions into detailed, actionable ...

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team ... Plays a key role in enterprise architectural decision making, ensuring alignment with business ...

Senior .NET Developer

Crum Lynne, PA

$52.50 - $66.75/hr

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team ... Support architecture decisions, application modernization efforts, and cloud adoption initiatives ...

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team ... Plays a key role in enterprise architectural decision making, ensuring alignment with business ...

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team ... Plays a key role in enterprise architectural decision making, ensuring alignment with business ...

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team ... Plays a key role in enterprise architectural decision making, ensuring alignment with business ...

Senior .NET Developer

Reston, VA · On-site

$57.25 - $72.75/hr

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team ... Support architecture decisions, application modernization efforts, and cloud adoption initiatives ...

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TransUnion Jobs Information

Does TransUnion pay people when they’re sick?

Yes. Most people get paid when they’re sick.
100% of people say they would get paid if they were sick but scheduled to work.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and June 2026.

Is the health insurance from TransUnion affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 6 people who took the Breakroom Quiz between March 2025 and June 2026.

How easy is it to get time off at TransUnion?

Most people find it easy to get time off.
100% of people report it’s easy to get time off.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and June 2026.

How easy is it to take sick days at TransUnion?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at TransUnion feel treated with respect by their managers?

Most people feel treated with respect by their managers.
100% of people say they’re treated with respect by their managers.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at TransUnion get to take their breaks without interruption?

Most people get breaks without interruption.
100% of people report that they get to take their breaks without interruption.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and June 2026.

Is it stressful to work at TransUnion?

Some people feel stressed here.
50% of people say they often feel stressed at work.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at TransUnion recommend working with their team?

Only some people recommend working with their team.
63% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get enough training when they start at TransUnion?

Some people didn’t get enough training when they started.
38% of people report they didn’t get enough training when they started working here.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get support to advance at TransUnion?

Most people are given support to advance their career here.
In the last year, 80% of people report being given support to advance their career here.
Based on data from 5 people who took the Breakroom Quiz between March 2025 and April 2025.

Do people think TransUnion’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
83% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers feel well informed about how TransUnion is doing?

Most people feel well informed about how the company is doing.
71% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 7 people who took the Breakroom Quiz between December 2024 and June 2026.
Infographic showing various Architecture job openings at Transunion in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.

Senior Principal Architect, Cyber Defense Engineering

TransUnion

Chicago, IL • On-site

$180 - $230/hr

Other

Posted 3 days ago

New


TransUnion rating

9.3

Company rating: 9.3 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


Job description

Role Overview and Core Responsibilities

This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week. Reporting the SVP, Cyber Defense Engineering, this role will partner closely with the AI SOC, VulnOps, Detection Engineering, and Technical Program Manager functions to ensure architectural coherence as Cyber Defense shifts from fragmented, tool‑centric operations to a unified, automation‑first, agentic security architecture. Own and evolve the Cyber Defense reference architecture, defining the target‑state design for how detection, response, vulnerability management, and endpoint telemetry integrate across a unified data and automation layer. Architect TransUnion's Data Security Posture Management (DSPM) capability, leading technical evaluation, integration design, and rollout planning for cloud‑native data discovery, classification, and exposure detection, including Wiz DSPM, across AWS, GCP, and hybrid environments. Define TransUnion's Zero Trust Network Access (ZTNA) architecture, establishing target‑state design for identity‑aware, least‑privilege access to enterprise and cloud workloads in coordination with IAM, network security, and cloud infrastructure teams. Own Endpoint Strategy architecture, defining the target design for endpoint detection and response, exposure management, and telemetry integration across the enterprise fleet while rationalizing overlapping endpoint tooling. Architect the AI enablement layer for Cyber Defense, designing agentic and LLM‑based capabilities for triage, investigation, and response, including MCP‑based agent orchestration and AI SOC platforms that integrate with existing SIEM, SOAR, and case management systems. Lead the technical architecture for SIEM and security data platform modernization, defining the target design for log ingestion, retention, and analytics as the organization evaluates consolidation of fragmented logging and detection platforms. Define reference architecture for the VulnOps operating model, ensuring vulnerability discovery, prioritization, disruption, and remediation systems integrate cleanly with the broader Cyber Defense data and automation architecture. Evaluate emerging security technologies and vendor platforms against TransUnion's architecture principles, producing build‑versus‑buy recommendations, integration designs, and proof‑of‑concept plans for new capabilities before they reach production. Establish architecture governance and design standards for Cyber Defense Engineering, authoring reference diagrams, integration patterns, and technical design documents that guide engineering teams building against the architecture.

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