Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Are you passionate about cybersecurity and looking for an exciting role where you can make a difference? If so, we have an opportunity for you! We are seeking a highly skilled and collaborative Security and Middleware Specialist to join our enterprise team. This role is ideal for professionals with deep expertise in IBM middleware technologies and a passion for delivering secure, scalable, and high-performing solutions in a team-oriented environment. As a Security and Middleware Specialist, you will lead the design, deployment, and support of critical middleware platforms including IBM WebSphere Application Server (WAS), IBM Security Verify Access, IBM Security Directory Server, IBM DataPower, Sterling File Gateway (SFG), and IBM Control Center Monitor (CCM). You will be responsible for ensuring the stability, security, and performance of enterprise applications across development, testing, and production environments. This role also includes managing digital certificates, enforcing security compliance, and providing 24 x 7 on-call support. Key Responsibilities: Install, patch, and configure Sterling File Gateway, including partner onboarding and route configuration. Manage digital certificates, business processes, and adapter configurations (Connect:Direct, FTP, SFTP). Integrate with IBM Control Center Monitor (CCM) and maintain user access controls. Install, configure, and patch CCM for secure file transfer monitoring. Responsible for end-to-end digital certificate lifecycle management, including re-keying and certificate renewals for both client-owned and Kyndryl-owned certificates. Manage encryption and digital certificate compliance with industry standards. Deploy and maintain IBM Security Directory Server infrastructure, including password policies, DNs, and group structures. Generate ad hoc user ID reports and support IAM-related issues. Deploy, upgrade, patch, and maintain IBM Security Verify Access Implement WebSeal reverse proxy, ACLs, SAML federation (IdP/SP) and OIDC federations Deploy, upgrade, patch, and maintain IBM DataPower appliances and firmware. Support web services proxy, multi-protocol gateways, and AAA policies. Deploy, upgrade, patch, and maintain WebSphere Application Server environments. Manage application deployments (WAR/EAR), virtual hosts, JNDI bindings, data sources, and security configurations. Tune JVMs, thread pools, and connection pools for optimal performance. Troubleshoot issues using logs, heap/thread dumps, and browser debugging tools. Coordinate with clients to schedule and verify security patch implementations across DIT, SIT, UAT, and PROD. Work closely with developers, business analysts, and client stakeholders to ensure seamless application deployment and issue resolution. Participate in incident response teams to restore services during major outages. Coordinate with security and compliance teams to implement hardening measures and pass audits. Your Future at Kyndryl Every position at Kyndryl offers a way forward to grow your career. We have opportunities that you won’t find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here. Who You Are You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you’re open and borderless – naturally inclusive in how you work with others. Required Skills and Experience Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or a related field. 5+ years experience in IBM Security Verify Access 5+ years experience in IBM Security Directory Server 5+ years experience in IBM DataPower Gateways 3+ years experience with Sterling File Gateway 3+ years experience in SSO standards (SAML 2.0, OIDC) and vendors (Ping, Okta, etc.) 3+ years experience in web application security (OWASP Top 10 threats) 3+ years experience in Web Application Server and IBM HTTP Server 1+ years experience with web application firewall technologies such as Imperva Excellent problem-solving skills and attention to detail. Strong knowledge of web application security protocols (HTTPS, REST, SOAP, TLS, Digital certificates) and best practices. Strong understanding of encryption algorithms, key management protocols, and security best practices Strong communication and interpersonal skills. Strong knowledge scripting / programming languages such as Bash, Python, Perl, Java, etc. Experience with network protocols / concepts, TCP/IP, packet analysis, DNS, CDN, load balancers, and network troubleshooting Familiarity with security tools and platforms for vulnerability scanning, threat detection and analysis (Splunk, Qradar, Tenable, SentinelOne, etc) Ability to provide 24 x 7 on call support Being You Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way. What You Can Expect With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address. We’re glad you’re here. Take a look around at the many exciting career opportunities we have available and apply today! Can’t find a suitable job opening? Drop off your CV/Resume Drop off your CV/Resume and a Recruiter will reach out with related career information that match your experience and expertise. Sign up for Job Alerts Create your account and then sign up for job alerts. When new jobs become available that meet your criteria, you’ll be alerted right away! At Kyndryl, curiosity is at the core of innovation. It fuels the most vital need inside us—the need to progress. To be a Kyndryl means standing up for Progress and going all in, fully committing to our customers and their progress. As we grow, our curiosity opens new worlds, new ways of thinking and solving problems. It helps us in our career and to find joy in our work. What sparks your curiosity?
