Jobs in the United States

25+ jobs

Save this search

Added 3 mins ago
O
Principal Core Infrastructure Engineer
Oracle
Seattle, WA · Santa Clara, CA · Redwood City, CA
- $114,600 to $234,600 USD / year
–Design components and systems that are durable and adhere to service level objectives (SLOs), setting expectations for availability and durability of other computing services within the…
Added 4 mins ago
Data Engineer
Sedgwick Claims Management Services Inc.
Telecommuter, TX
Operating as a “day‑one” builder, the Gen AI Engineer designs and delivers data pipelines that bridge legacy on‑premise systems - including mainframes, SQL Server, and DB2 - with modern…
Added 8 mins ago
Lead Research and Development Engineer
Cook Medical
Bloomington, IN
Continue to perform the functions, duties, and expectations of the Senior Research and Development Engineer at a high level, as applicable.
Added 8 mins ago
STA Technical Specialist - Electronics
Ford Motor Company
Indianapolis, IN
Ford Motor Company is growing our manufacturing expertise in electronics and electrical distribution systems (EDS). Our supplier business partners, are a very important part of this growth.…
Added 22 mins ago
Cloud Engineer
Progress Rail Services Corp.
Albertville, AL
The Cloud Engineer is responsible for designing, implementing, administering, and optimizing enterprise cloud and DevOps platforms that support application delivery, infrastructure…
Added 22 mins ago
Embedded Software Engineer - Level 4 - Space AHT
Northrop Grumman
Huntsville, AL
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 29 mins ago
Systems Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
3+ years with missile architecture design, development, integration, test, with knowledge of space, missile and launch systems at the component through system level
Added 29 mins ago
Systems Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
3+ years with missile architecture design, development, integration, test, with knowledge of space, missile and launch systems at the component through system level
Added 29 mins ago
Systems Engineer Stf - E4
Lockheed Martin
Owego, NY · Owego
We are seeking a Staff Integration and Test Engineer / UAS Operator to support the Launched Effects Family of Systems (LE FoS) in Owego, NY. This role combines hands-on Integration and Test…
Added 29 mins ago
Asset Manager Systems Integration/Test Engineer
Lockheed Martin
Grand Prairie, TX · Grand Prairie
Lockheed Martin Missiles and Fire Control in Grand Prairie, Texas is searching for a highly motivated Systems Integration and Test Engineer to support a program's engineering systems…
Added 29 mins ago
Systems Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
Coordinate and communicate across multiorganizational teams, supporting Responsible Systems Engineer (RSE) and Certified Principal Engineers (CPEs) to ensure proper integration at the…
Added 29 mins ago
Systems Engineer - E2
Lockheed Martin
Sunnyvale, CA · Sunnyvale
…of Linux infrastructure across on-premises data centers. The engineer executes established maintenance procedures, configures systems to standards, and resolves routine system-level issues…
Added 34 mins ago
Automated Test Equipment Engineer (Hardware and Software)
Lockheed Martin
Orlando, FL · Orlando
We are seeking an experienced Electrical Test Engineer to design, develop, and support Automated Test Equipment (ATE) and Test Program Sets (TPS) for sensor and missile systems. This role…
Added 34 mins ago
Software Engineer Sr - E3
Lockheed Martin
Marietta, GA · Marietta
Software development experience including requirements analysis, high-level and detailed design, coding, integration and test is required. This position requires excellent written and…
Added 34 mins ago
Software Quality Engineer - E2
Lockheed Martin
Orlando, FL · Orlando
Develops, modifies and applies quality principles to the development and use of software and software-based systems for make and/or buy software products. Performs verification and…
Added 34 mins ago
RHEL - Staff Full Stack Engineer
Lockheed Martin
Colorado Springs, CO · Colorado Springs
EADGE-T is seeking a full stack engineer to join the project team as an infrastructure engineer with a focus on RedHat Enterprise Linux Systems. In this role, you will:
Added 34 mins ago
Sr. Full Stack Engineer (Infrastructure)
Lockheed Martin
Colorado Springs, CO · Colorado Springs
EADGE-T is seeking a full stack engineer to join the project team with a focus as an Infrastructure Systems Engineer. In this role, you will:
Added 34 mins ago
Sr SATCOM Field Engineer Sr - Ex Pat Japan
Lockheed Martin
Bethesda, MD · Bethesda
Responsible for operating, maintaining, monitoring, troubleshooting, and repair of Satellite Terminal systems, including connectivity to local and wide area networks, end-to end…
Added 34 mins ago
Sr. Full Stack Engineer (Infrastructure)
Lockheed Martin
Colorado Springs, CO · Colorado Springs
EADGE-T is seeking a full stack engineer to join the project team with a focus as an Infrastructure Systems Engineer. In this role, you will:
Added 34 mins ago
Systems Engineer Sr (E3)
Lockheed Martin
Orlando, FL · Orlando
As a Systems Engineer, you will utilize a Model Based Systems Engineering (MBSE) approach to develop the system architecture and requirements for the MeF IRAD. You will work with engineers…
Added 34 mins ago
Systems Integration/Test Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
Support Systems Engineering and Certified Principle Engineers (CPEs) in the verification of test requirements.
Added 34 mins ago
Mechanical Engineer Asc - Entry Level
Lockheed Martin
Englewood, CO · Englewood
This position is for a Mechanical Engineer Asc. whose responsibilities will focus on propulsion hardware and test coordination. Collaborating well in a team environment and having excellent…
Added 34 mins ago
Systems Engineer Senior Staff - E5
Lockheed Martin
Littleton, CO · Littleton
As the Systems Flight Hardware/Software Integration Lead, your responsibilities will include, but are not limited to, the following:
Added 35 mins ago
Electro-Optical Engineer Staff
Lockheed Martin
Louisville, CO · Louisville
Lockheed Martin Space is seeking an Electro-Optical Systems Engineer Staff to join the Optical Systems Engineering team! We are looking for a highly motivated Electro-Optical Systems…
Added 35 mins ago
Electro-Optical Engineer Staff
Lockheed Martin
Sunnyvale, CA · Sunnyvale
Lockheed Martin Space is seeking an Electro-Optical Systems Engineer Staff to join the Optical Systems Engineering team! We are looking for a highly motivated Electro-Optical Systems…

TransUnion LLC

Security Automation Engineer

Crum Lynne, PA, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: Required Knowledge and Experiences 1. 10+ years of experience in security engineering, security automation, or software engineering with a strong cybersecurity focus. 2.
Posting language: English
Posted: Nov 2, 2026

Original job description

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview The SOAR Development team designs and delivers automation capabilities that strengthen Security Operations Center response and reduce manual effort for security analysts. The team works across security operations, detection engineering, and supporting technology teams to build scalable, AI-driven security solutions within a global and distributed environment. This role reports to Information Security Engineering ManagerThis 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. Role Overview and Core Responsibilities 1. Lead the design, development, and maintenance of security response automations on the agentic AI SOC platform, including the migration of existing Splunk SOAR playbooks. 2. Build agentic workflows from end to end, including prompt and agent design, tool integration, guardrails, output evaluation, and human-in-the-loop review for AI-driven triage and response. 3. Develop and maintain integrations across SIEM, EDR, threat intelligence, case management, and ITSM platforms using REST APIs, webhooks, and event-driven patterns. 4. Build internal tools, services, and APIs primarily in Python to expand platform capabilities and reduce repetitive work for security analysts. 5. Administer and improve the case management platform and its supporting workflows. 6. Partner with detection engineering teams to convert new security detections into automated response workflows. 7. Contribute to shared engineering standards through Git-based development, code reviews, automated testing, and CI/CD practices. 8. Measure the effectiveness of automation through throughput, mean time to respond or remediate, false-positive burden, and analyst time saved. 9. Create clear technical documentation and runbooks while collaborating across a global, distributed team. Required Knowledge and Experiences 1. 10+ years of experience in security engineering, security automation, or software engineering with a strong cybersecurity focus. 2. Hands-on experience with SOAR or security automation platforms such as Splunk SOAR, Cortex XSOAR, Tines, Torq, or similar technologies. 3. Experience building solutions with modern Large Language Model platforms such as Anthropic Claude, OpenAI, Amazon Bedrock, or similar platforms, including agent design, prompt design, tool-use patterns, and model-output evaluation. 4. Working knowledge of Security Operations Center operations, incident response workflows, and the MITRE ATT&CK framework. 5. Strong software engineering fundamentals, documentation practices, written communication skills, and experience working effectively within a distributed global team. Required Technical Skills 1. Strong production-level Python development experience. 2. Experience developing and integrating REST APIs, JSON-based services, webhooks, and event-driven solutions. 3. Knowledge of authentication and secure integration patterns, including OAuth, API keys, and secrets management. 4. Experience with Git-based development, code review, automated testing, and Continuous Integration and Continuous Delivery practices. 5. Hands-on experience using APIs, Software Development Kits, and tool-use patterns to build LLM-powered tools, integrations, workflows, or agents. We're also looking for the preferred skills below. Whether you are proficient or could use some brushing up, we're happy to support your career development and growth in: 1. Experience building autonomous or semi-autonomous agent systems or working with agentic AI security platforms in production. 2. Experience with LLM fine-tuning, systematic evaluations, safety testing, or red-teaming. 3. Exposure to Splunk Enterprise Security, Search Processing Language, detection logic, or detection-as-code practices. 4. Experience with ServiceNow or similar case management and ITSM platforms, along with web-service frameworks such as FastAPI or Flask. 5. Knowledge of AWS, Docker, Kubernetes, Terraform, DevOps practices, front-end development, or experience mentoring engineers and leading technical workstreams. Benefits that support every part of your life: At TransUnion, we design benefits to help youfeel well, do well, and plan well-from day one. For Your Health: Enjoyday-one eligibilityfor medical, dental, and vision coverage, plus supplemental plan options. Spousal, domestic partner, and other eligible dependent coverage is available on select plans. Choose taxadvantagedHSAandFSAaccounts to make everyday care more affordable. For Your Protection: We've got your back withcompanypaid basic life and AD&D, optionalvoluntary life and AD&Dfor you and your family, andshort and longterm disability. You can also opt into alegal plan,pet insurance, andtravel accident coverage. For Your Family: Fromadoption assistance and fertility planning coveragetocaregiver support, we're here for every chapter. AccessDependent Care FSA for possibility of an employer match, a complimentaryCare@Workmembership, andup to 12 weeks of paid parental leavewith eligibility for a thoughtful, gradual return. For Your Future: Build toward what's next with our401(k) with employer matchandEmployee Stock Purchase Plan (ESPP). Tapfinancial wellness resources,career coaching, and optionallongterm care insuranceto plan confidently. For You: Grow and recharge withtuition reimbursement,flexible time off for exempt employees or paid time off for nonexempt employees, up to 12 paid holidays per year, commuter benefits, employeediscounts,charitable gift matching, andpaid volunteer time off, plus corporate volunteer events that make it easy to give back. For Your Wellness: Access24/7 supportincluding professionaltherapy,coaching, and emotional wellbeing programs alongside guided meditation and resources that supportphysical, mental, social, and financial wellness. We are committed to being a place where diversity is not only present, it is embraced. As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability status, veteran status, genetic information, marital status, citizenship status, sexual orientation, gender identity or any other characteristic protected by law. Additionally, in accordance with Section 503 of the Rehabilitation Act of 1973 and the Vietnam Era Veterans' Readjustment Assistance Act of 1974, TransUnion takes affirmative action to employ and advance in employment qualified individuals with a disability and protected veterans in all levels of employment and develops annual affirmative action plans. Components of TransUnion's Affirmative Action Program for individuals with disabilities and pro

Apply About employer

More about this job

Skills

Cybersecurity
Splunk
Case management
API development
Python
Git
Test automation
CI/CD
Incident response
MITRE ATT&CK
Communication skills
Software development
Splunk Enterprise
ServiceNow
Flask
AWS
Docker
Kubernetes
IBM Terraform
DevOps
Front-end development
Coaching

Report this job