job summary: Senior Security Application Developer on a software engineering team that build and enhance Identity and Access Management (IAM) solutions to support cybersecurity initiatives for the company. Responsibilities include: Interface with engineering leads to define requirements, deliverables, and provide the necessary engineering expertise & support to ensure delivery.Partner with cybersecurity architects and lines of business architects to drive the strategic IAM architectureAble to prototype new technologies and work with vendors to implement new capabilities/enhancementsWork with the team or as an individual contributor to perform analysis, design, development and testing of solutions to meet requirements.Work in a consulting role with line of business technology partners to provide subject matter expertise as needed for various projectsWork under minimal supervision and be able to self-manage workload to ensure delivery of solutions. Required Skills Bachelor's degree or higher in computer science, engineering or a related field with 7+ years of experience in Information Technology5+ years of experience in building and integrating large enterprise Java applications.skills in design and developing RESTful API and Micro Service. Proficiency in Spring/SpringBoot.Extensive knowledge and experience working with SQL, Stored Procedures, and Oracle DB data replication and performance tuning.Working experience in remediating application security vulnerabilities, CVEs.Experience in Identity & Access Management (IAM) technologies including, OAuth2/OIDC, SAML, FIDO/WebAuthn, PKI, and LDAP. Experience in building solutions using cloud-based services. Familiarity with cloud security.Exposure with React UI developmentSkilled in using CI/CD toolset such as JIRA, Bitbucket, Maven, Jenkins, Artifactory, Ansible, SOAPUI, Postman,etc.Proficiency in development in Unix/Linux environment Ability to coordinate and support large & complex projects including product upgrades and deployment of new capabilities and enhancements.Experience in delivering full-life cycle projectsstrong analytical skills to solve problems, perform research and derive solution opportunitiesstrong written and oral communications skillExperience in Agile development methodologies Desired Skills Experience in secure programming practicesExperience in IAM platforms, such as Ping One, DaVinci, Ping Federate, Ping Access, Okta, ForgeRockKnowledge in security protocols, cryptography, and HSMWorking knowledge of digital credentials and digital wallet #LI-KM3 location: Chicago, Illinois job type: Contract salary: $70 - 80 per hour work hours: 8am to 4pm education: Bachelors responsibilities: Interface with engineering leads to define requirements, deliverables, and provide the necessary engineering expertise & support to ensure delivery.Partner with cybersecurity architects and lines of business architects to drive the strategic IAM architectureAble to prototype new technologies and work with vendors to implement new capabilities/enhancementsWork with the team or as an individual contributor to perform analysis, design, development and testing of solutions to meet requirements.Work in a consulting role with line of business technology partners to provide subject matter expertise as needed for various projectsWork under minimal supervision and be able to self-manage workload to ensure delivery of solutions. #LI-KM3 qualifications: Experience level: ExperiencedMinimum 7 years of experienceEducation: Bachelors skills: Java Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com. Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including health, an incentive and recognition program, and 401K contribution (all benefits are based on eligibility). This posting is open for thirty (30) days.