4 Jenkins Pipelines Jobs

You deserve to do what you love, and love what you do a career that works as hard for you as you do. At Fiserv, we are more than 40,000 #FiservProud innovators delivering superior value for our clients through leading technology, targeted innovation and excellence in everything we do. You have choices if you strive to be a part of a team driven to create with purpose, now is your chance to Find your Forward with Fiserv. Fiserv is seeking a Mainframe Automation Engineer that has extensive experience in mainframe system automation technologies. This individual should be self-motivated and driven to help contribute toward the success of our mainframe technology initiatives. This person will work in a team environment supporting multiple systems in a highly redundant and robust mainframe environment. Responsibilities Include: - Create and Maintain OPS/MVS REXX rules, SSM tables, and programs - Resolve Automation issues - Collaborate with other infrastructure, application, and operations areas on their automation needs - Provide support during z/OS Upgrades - Participate in DR recovery and testing - Work with vendors for system support and problem resolution - Provide 12X5 on-call support as part of a team rotation - Ability to learn new automation technologies such as Python, Groovy/Java, and Jenkins Pipelines. Basic Qualifications: - Bachelor's degree or equivalent work experience - At least 12 + years of experience with mainframe technologies Preferred Skills/Experience: - Extensive experience in mainframe technologies - Technical troubleshooting of OPS/MVS issues - Complex z/OS Sysplex environments - Automating mainframe tasks across our environment - Subject matter expert in REXX Programming, OPS/MVS, IPL and shutdown processing, Subsystems such as CICS, IMS, JES2, MQ, and DB2, HMC operations, JCL, Knowledge of BMC products. Thank you for considering employment with Fiserv. Please: - Apply using your legal name - Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable). Our commitment to Diversity and Inclusion: Note to agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions. Warning about fake job posts: Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.,

The role available is a direct position with our esteemed client where you will lead the design and development of Voice Services over NB-IoT. Your responsibilities will include building and optimizing Voice Gateway signaling components and media session setup, as well as implementing CSFB-SS7 (I1 protocol) for integration with NTN carriers and 3GPP IMS Core. You will be tasked with developing a scalable Voice Gateway Server with CSFB-I1 and SIP/SDP interworking functions, integrating third-party SIP/SDP protocol stacks for seamless operation, and focusing on optimizing voice services for low-bandwidth networks. Additionally, you will support thousands of SIP sessions with interworking to MNO SBC and IMS networks, define and execute test cases, automation, and code coverage with QA teams, and oversee build and deployment processes using Jira, Jenkins, GCR/GKE while ensuring security best practices in development and deployment. Collaboration with platform engineering and cross-functional teams for streamlined development and establishing disciplined processes for timely, high-quality software delivery with robust testing will also be part of your role. Your skills and expertise should include expertise in CSFB, I1, SIP signaling, and 3GPP IMS standards for telephony services, skilled in building SIP-based solutions using SIP stacks for proxy clients and B2B servers, hands-on experience with VoIMS and SIP/IMS network implementation, proficiency in tools like SIPP and FreeSWITCH for test environments, programming expertise in C/C++, Go, or Java with strong SQL schema and query skills, knowledge of stream processing (GCP Pub/Sub, Kafka) and REST API design, experience with scalable distributed systems and horizontal scaling, familiarity with Kubernetes, Docker, Jenkins pipelines, and GCP tools, strong understanding of code quality, performance metrics, and CI/CD tools (e.g., JMeter, Postman, Grafana, Prometheus), and being a collaborative team player with excellent communication skills. The ideal candidate should have 7 to 14 years of proven experience as a Cloud QA Engineer in the software industry, along with a Bachelor's degree in Computer Science, Information Technology, Telecommunications, or a related field. The working model for this position is hybrid, with 3 days a week from the office.,

Job Description for Sr. DevOps Engineer: We are seeking a highly skilled Senior DevSecOps/DevOps Engineer with extensive experience in cloud infrastructure, automation, and security best practices. The ideal candidate must have 7+ years of overall experience, with at least 3+ years of direct, hands-on Kubernetes management experience. The candidate must have strong expertise in building, managing, and optimizing Jenkins pipelines for CI/CD workflows, with a focus on incorporating DevSecOps practices into the pipeline. Key Responsibilities: Design, deploy, and maintain Kubernetes clusters in cloud and/or on-premises environments. Build and maintain Jenkins pipelines for CI/CD, ensuring secure, automated, and efficient delivery processes. Integrate security checks (static code analysis, image scanning, etc.) directly into Jenkins pipelines. Manage Infrastructure as Code ( IaC ) using Terraform , Helm , and similar tools. Develop, maintain, and secure containerized applications using Docker and Kubernetes best practices. Implement monitoring, logging, and alerting using Prometheus , Grafana , and the ELK/EFK stack . Implement Kubernetes security practices including RBAC , network policies , and secrets management . Lead incident response efforts, root cause analysis, and system hardening initiatives. Collaborate with developers and security teams to embed security early in the development lifecycle (Shift-Left Security). Research, recommend, and implement best practices for DevSecOps and Kubernetes operations. Required Skills and Qualifications: 7+ years of experience in DevOps, Site Reliability Engineering, or Platform Engineering roles. 3+ years of hands-on Kubernetes experience, including cluster provisioning, scaling, and troubleshooting. Strong expertise in creating, optimizing, and managing Jenkins pipelines for end-to-end CI/CD. Experience in containerization and orchestration: Docker and Kubernetes . Solid experience with Terraform , Helm , and other IaC tools. Experience securing Kubernetes clusters, containers, and cloud-native applications. Scripting proficiency ( Bash , Python , or Golang preferred). Knowledge of service meshes (Istio, Linkerd) and Kubernetes ingress management. Hands-on experience with security scanning tools (e.g., Trivy , Anchore , Aqua , SonarQube ) integrated into Jenkins. Strong understanding of IAM , RBAC , and secret management systems like Vault or AWS Secrets Manager .

We are seeking a highly skilled Senior DevSecOps/DevOps Engineer with extensive experience in cloud infrastructure, automation, and security best practices. The ideal candidate must have 5+ years of overall experience, with at least 3+ years of direct, hands-on Kubernetes management experience. The candidate must have strong expertise in building, managing, and optimizing Jenkins pipelines for CI/CD workflows, with a focus on incorporating DevSecOps practices into the pipeline. Key Responsibilities: Design, deploy, and maintain Kubernetes clusters in cloud and/or on-premises environments. Build and maintain Jenkins pipelines for CI/CD, ensuring secure, automated, and efficient delivery processes. Integrate security checks (static code analysis, image scanning, etc.) directly into Jenkins pipelines. Manage Infrastructure as Code ( IaC ) using Terraform , Helm , and similar tools. Develop, maintain, and secure containerized applications using Docker and Kubernetes best practices. Implement monitoring, logging, and alerting using Prometheus , Grafana , and the ELK/EFK stack . Implement Kubernetes security practices including RBAC , network policies , and secrets management . Lead incident response efforts, root cause analysis, and system hardening initiatives. Collaborate with developers and security teams to embed security early in the development lifecycle (Shift-Left Security). Research, recommend, and implement best practices for DevSecOps and Kubernetes operations. Required Skills and Qualifications: 5+ years of experience in DevOps, Site Reliability Engineering, or Platform Engineering roles. 3+ years of hands-on Kubernetes experience, including cluster provisioning, scaling, and troubleshooting. Strong expertise in creating, optimizing, and managing Jenkins pipelines for end-to-end CI/CD. Experience in containerization and orchestration: Docker and Kubernetes . Solid experience with Terraform Helm , and other IaC tools. Experience securing Kubernetes clusters, containers, and cloud-native applications. Scripting proficiency ( Bash , Python , or Golang preferred). Knowledge of service meshes (Istio, Linkerd) and Kubernetes ingress management. Hands-on experience with security scanning tools (e.g., Trivy , Anchore , Aqua , SonarQube ) integrated into Jenkins. Strong understanding of IAM , RBAC , and secret management systems like Vault or AWS Secrets Manager .