22 application security jobs at 14 companies in Brookfield, WI

1w
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Senior Associate, Application Security, DevSecOps
Birmingham or Bentonville or Phoenix or Tempe or Irvine or Los Angeles or Sacramento or San Diego or San Francisco or Santa Clara or Boulder or Denver or Hartford or Stamford or Washington or Fort Lauderdale or Jacksonville or Miami or Orlando or Tallahassee or Tampa or Atlanta or Des Moines or Boise or Chicago or Indianapolis or Louisville or Baton Rouge or New Orleans or Shreveport or Boston or Baltimore or Detroit or Minneapolis or Kansas City or St Louis or Jackson or Charlotte or Raleigh or Winston-Salem or Lincoln or Omaha or Montvale or Short Hills or Albuquerque or Las Vegas or Albany or Buffalo or Melville or New York or Rochester or Cincinnati or Cleveland or Columbus or Oklahoma City or Portland or Harrisburg or Philadelphia or Pittsburgh or Providence or Greenville or Knoxville or Memphis or Nashville or Austin or Dallas or Fort Worth or Houston or San Antonio or Salt Lake City or Ashburn or McLean or Richmond or Seattle or Milwaukee or Virginia Beach or El Segundo
$90k-$168k/yr OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
4+ YOE4+ years application security/DevSecOps experience, familiarity with CI/CD, SAST/DAST, cloud (preferably Azure), programming in Java/C#/JavaScript/Python/SQL, strong threat modeling and risk assessment skills, and U.S. work authorization without sponsorship.
Java, C#, JavaScript, Python, SQL, CI/CD, SAST, DAST, Azure, OWASP
1w
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Cybersecurity Engineer (Application Security focus)
West Bend or United States
$100k-$125k/yr HybridFull Time
Delta Defense
Delta Defense: Provides operational support and insurance for the USCCA.
3+ YOE3+ years cybersecurity engineering experience with application, cloud, and infrastructure security; hands-on SAST/DAST/SCA, CI/CD, API and WAF work; scripting proficiency; knowledge of security frameworks and AI security risks.
Doppler, Semgrep, Snyk, Burp Suite, OWASP ZAP, Cloudflare, HashiCorp Vault, AWS, Google Cloud, DigitalOcean, Kubernetes, Python, JavaScript, PHP, Golang, Rust, PostgreSQL, Kafka, NeonDB, GitLab, Snowflake, dbt, Fivetran, Databricks, Tableau, Informatica, Kestra, EDR, SIEM, CASB, SWG, DLP, IDS/IPS, PAM
1mo
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Application Development Advisor
Milwaukee or United States
OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology solutions for merchants and financial institutions.
4+ YOEBachelor's in CS/Engineering (required) and 4 years application development in payments; experience with Java 8+, Spring (Boot/Security/Data/Cloud), Kafka, SQL/NoSQL, JUnit/Mockito, AWS/Azure, CI/CD (Jenkins/GitLab), Maven/Gradle, and 1 year Qlik Replicate.
Java, Spring Framework, Spring Boot, Spring Security, Spring Data, Spring Cloud, Kafka, SQL, Oracle, MySQL, PostgreSQL, NoSQL, MongoDB, Snowflake, JPA, Hibernate, JUnit, Mockito, TDD, AWS, AWS Lambda, Azure, Jenkins, GitLab, Maven, Gradle, Qlik Replicate
3w
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Security (3 positions)
Gurnee, Illinois, United States
OnsiteSeasonal, Part Time
Chicago Education Project
Chicago Education Project: Private non-profit school for students with autism and disabilities.
Accepting applications for a safety/security guard for the 2026-2027 school year; 9.5-month position. Specific certifications or experience not listed in posting.
3w
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Senior IT Security Administrator
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
8+ YOEBachelor's degree in computer science or IT,8+ years IT security operations experience,enterprise application security experience,ability to communicate technical security concepts.
3w
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Engineer - Information Security 4B
Wauwatosa, Wisconsin, United States
OnsiteFull Time
Genpact
GenpactNYSE: G: Provides business process management and digital transformation services.
Bachelor's or Master's in CS/IT/Cybersecurity/Information Systems, security certifications (CEH, CISSP, Security+), experience with application security and testing, and strong communication skills.
Selenium
3d
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Security Shift Supervisor - Downtown
Milwaukee, Wisconsin, United States
OnsiteFull Time
Allied Universal
Allied Universal: Provides security personnel, technology, and facility management services.
Supervise and coordinate security staff on assigned shifts; effective oral/written communication; ability to prepare reports; background check and drug screen required; must be 18+ and meet licensing/driving requirements where applicable.
4d
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Target Security Specialist
Waukesha, Wisconsin, United States
$18/hr OnsiteFull Time
Target
TargetNYSE: TGT: Operates a chain of general merchandise stores and supermarkets.
High school diploma or equivalent, age 18+, ability to lift up to 40 lbs, climb ladders, follow AP policies, communicate effectively, and meet state/local licensure where applicable.
Target's video surveillance system, handheld scanners, case management systems
1mo
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Information Security Risk Analyst
Jacksonville or Milwaukee
OnsiteFull Time
FIS
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
3+ YOEBachelor's in computer science or equivalent, 3+ years applicable experience desired, knowledge of IT general controls, strong communication, time management, problem-solving, stakeholder and project management, and controls assurance/testing.
3d
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Security Account Operations Manager
Milwaukee, Wisconsin, United States
$36/hr OnsiteFull Time
Allied Universal
Allied Universal: Global security and facility services provider protecting people and property.
5+ YOE5+ years security supervisory/management experience, high school diploma or equivalent, valid driver’s license, knowledge of security protocols, emergency preparedness, and proficiency with web-based applications and Microsoft Office.
Microsoft Office, web-based applications, AI-powered technology, CCTV, access control
1w
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Hiring Event - AMF West Lanes
Milwaukee, Wisconsin, United States
OnsitePart Time
Lucky Strike Entertainment
Lucky Strike EntertainmentNYSE: LUCK: Global operator of bowling, entertainment, and amusement centers.
Applicants must be 18+; pre-employment criminal, drug, and social security screening; paid training; ability to stand, walk, bend and lift during shifts.
2mo
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(USA) Member Specialist
Milwaukee, Wisconsin, United States
$18-$26/hr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
Provides member service at checkout and entrance/exit, operates front-end equipment and mobile retail applications, resolves member issues, follows safety and security procedures, and supports training and merchandising.
2d
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Cyber and Technology Risk Manager
Berkeley Heights or Milwaukee or Columbus or Alpharetta
$128k-$216k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
5+ YOEBachelor's degree or equivalent,5+ years in application/infrastructure security and risk assessment,knowledge of cybersecurity policies and frameworks,CISSP/CISM/CRISC/CISA/OSWE preferred,valid US work authorization required.
8h
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Medical Support Assistant
Milwaukee, Wisconsin, United States
$34k-$55k/yr OnsiteFull Time
Department of Veterans Affairs
Department of Veterans Affairs: Provides healthcare, benefits, and cemetery services to military veterans.
High school diploma/GED, U.S. citizenship, English proficiency, subject to background/security investigation, selective service (if applicable). No prior experience required for entry; must complete onboarding and provide required identity documents.
Insurance Capture Buffer (ICB)
3mo
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Public Safety Officer
Milwaukee, Wisconsin, United States
$22-$33/hr OnsiteFull Time
Advocate Health
Advocate Health: Provides integrated clinical care through a network of hospitals.
1+ YOEHigh school or GED, 1+ year security/public safety or related experience, obtain CHSO within 2 years, valid driver's license, CEW certification within 90 days; state-specific firearm credentials as applicable.
1d
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AI Integration Architect
Milwaukee or Irvine or Dallas or Austin or United States
$134k-$200k/yr OnsiteFull Time
Cotality
Cotality: Provider of property intelligence, data, and analytics solutions.
7+ YOE7–10 years software engineering/architecture experience building LLM-powered or agentic AI applications; strong backend skills (Python/Java/.NET); API, security, and CI/CD experience; familiarity with agentic frameworks and AI observability.
LangChain, LlamaIndex, AutoGen, Python, Java, .NET, OAuth 2.0, JWT, Apigee, Kong, MCP, LiteLLM, Snowflake, Databricks, GCP, Docker, Kubernetes, Terraform, NVIDIA Device Plugins, CUDA, ROCm, vLLM, Triton