In this episode of the Mainframe Connect podcast’s *I Am a Mainframer* series, **Marcus Davage**, Lead Product Developer at BMC Software and an OMP ambassador, shares how a childhood fascination with early home computers in South Wales grew into a decades-long career centred on Db2 across multiple platforms. From his first encounter with a 3270 terminal during a year-out placement at British Steel in 1988, through roles at Lloyds and into his current work in R&D at BMC, Marcus tells the story of how “tinkering” and curiosity became the backbone of his professional journey.Marcus explains how Db2 followed him everywhere—from mainframe to OS/2, Windows, Linux and AS/400—and how building deep domain expertise in one core technology opened doors across organisations and roles. He talks about being “paid to tinker” with AI and AI agents for mainframe customers today, the impact of in-transaction AI on zSystems, and why he believes the next frontier lies at the intersection of mainframe, AI, and quantum-safe computing.He also discusses his work as an Open Mainframe Project Ambassador, his Db2 Table Talk podcast for IDUG, and his outreach to universities in Wales to show students that the mainframe is a modern enterprise platform—not “your daddy’s S/360.” Along the way, Marcus shares career advice for younger professionals: stay curious, keep tinkering, and don’t be afraid to build a long-term career around a technology you love.#mainframe #IamaMainframer #Db2 #opensource #BMCSoftware #OpenMainframeProject #LinuxFoundation #StevenDickens #MainframeConnect #AI #quantum #careers

In this episode of Mainframe Coven, Jessielaine Punongbayan (Product Manager, Dynatrace) and Richelle Anne Craw (Software Engineer, Beta Systems Software) talked about the importance of conjuring a safe space for women in tech.

Full Transcript here: https://openmainframeproject.org/mainframe-coven/mainframe-coven-conjuring-a-safe-space/

In this special episode of Mainframe Voices, we explore how open source is helping people discover, enter, and grow their careers on the mainframe. Our guests share how contributing to open source projects on IBM Z has given them hands‑on experience, visibility, and a community that supports their professional journeys.Featuring: •Steven Dickens – CEO and Principal Analyst, Top 3 Global Technology Industry Analyst, Advisor to Tech Vendor Executives •Sarah Julia Kriesch - Senior Lead, Mainframe Architect & Open Source Evangelist - zCloud @Kyndryl•John Lovett - Head of Education & Customer Engagement for the Mainframe Software Division @Broadcom Inc.•Junior Tamekem Tadiffo - IBM Z Student Ambassador•Marcus Davage - Lead Product Developer@BMC Software•Hunter Johnson - Product Marketing Engineer@Beyond Code(Broadcom)You will hear how open source has: - Lowered the barrier to getting practical mainframe experience - Helped contributors build portfolios they can share with employers - Created mentorship and networking opportunities across the global ecosystem.The Mainframe Connect podcast includes the I Am a Mainframer series, Mainframe Voices, and other content exploring relevant topics with mainframe professionals, sponsored by the Open Mainframe Project, a Linux Foundation initiative.#MainframeVoices #MainframeConnect #OpenMainframeProject #LinuxFoundation #Mainframe #OpenSource #IBMZ

In this episode of the Mainframe Connect podcast's I Am a Mainframer series, Sarah Julia Kriesch, Senior Lead Mainframe Architect (Open Source) at Kyndryl, shares her journey from Linux system administration to leading the Linux Distribution Working Group at the Open Mainframe Project. Starting with her bachelor thesis on Kubernetes on mainframe through Germany's Academic Mainframe Consortium, Sarah transitioned from IBM to Axians consulting and founded the working group that coordinates Linux distributions on s390x.Sarah discusses how the group collaborates on upstream challenges, serves as a point of contact for developers (like COBOL compiler teams), secures hardware upgrades, and leverages the LinuxONE Community Cloud for free VMs. She highlights successes with Rust, PyPI modules, and multi‑architecture testing, plus her vision for blockchain networks connecting bank mainframes with confidential computing and integrated AI.Celebrating Women's History Month – Sarah exemplifies women leading mainframe innovation through open source collaboration and community building during Women's History Month.#mainframe #opensource #IamaMainframer #podcast #openmainframeproject #LinuxFoundation #Kyndryl #StevenDickens #SarahJuliaKriesch #LinuxONE #MainframeConnect #WomenInTech #WomensHistoryMonth

Join host Steven Dickens in this inspiring episode of I Am a Mainframer featuring Junior Tadiffo, a third-year Computer Science student at University at Buffalo, IBM Z Student Ambassador, and President of the UB IBM Z Club. Junior shares his journey discovering the mainframe through a friend's recommendation, earning IBM Z badges on z/OS Explore, and igniting his passion for this powerful platform.​From his first "mind-blowing" experience accessing z/OS to running the university's IBM Z Club, Junior discusses the perception challenges on college campuses, the importance of hands-on access like z/OS Explore, and how open source Linux on mainframe makes it more accessible to students. He also shares advice for the mainframe community on supporting early-career talent and his vision for more public resources, YouTube tutorials, and greater mainframe integration in modern computing over the next 10 years.​Celebrating Black History Month: This episode highlights Junior Tadiffo's journey as a Black student leader breaking barriers in mainframe technology during Black History Month. Junior represents the next generation of diverse talent bringing fresh perspectives and energy to the mainframe ecosystem, proving that innovation knows no bounds.🔹 Learn how Junior overcame initial reservations about "old" technologies like COBOL, JCL, and REXX.🔹 Discover why seeing actual z17 hardware was his highlight of the year.🔹 Subscribe for more stories from students, professionals, and leaders in the mainframe world.#IAmAMainframer #Mainframe #BlackHistoryMonth #IBMZ #OpenMainframeProject #StudentAmbassador #zOS #MainframeCommunity

In this episode of *I Am a Mainframer*, host Steven Dickens sits down with Hunter Johnson from Broadcom’s Mainframe Software Division to explore how a marketing professional builds a thriving career in the mainframe ecosystem. Hunter leads marketing for Broadcom’s **Beyond Code** initiative, focusing on workforce resiliency, change management, and efficiency and cost optimisation for mainframe customers.Hunter recently joined the Open Mainframe Project Marketing Committee.Hunter shares his journey from healthcare and analytics marketing into mainframe, discusses the perception gap around the platform, and explains why so much of mainframe marketing is really about education—reframing the mainframe as a modern, first‑class citizen in a hybrid enterprise rather than “old” technology. He also talks about what he wishes he’d learned earlier in his career and offers advice to younger professionals interested in non‑technical roles in this space.🔹 Learn more about Broadcom’s Beyond Code initiative and how it supports mainframe clients beyond software. 🔹 Hear Hunter’s perspective on modernisation, talent, and the future of the platform over the next 3–5 years.🔹 Subscribe for more *I Am a Mainframer* episodes from the Open Mainframe Project. #IAmAMainframer #Mainframe #OpenMainframeProject #BeyondCode #TechCareers

In this special December episode of Mainframe Voices, leaders and contributors from across the Open Mainframe Project community share what they are most thankful for this year. From new career opportunities and open source collaboration to supportive teams and personal milestones, our guests reflect on the moments that made 2025 memorable in the mainframe world.Featuring: •Steven Dickens – CEO and Principal Analyst, Top 3 Global Technology Industry Analyst, Advisor to Tech Vendor Executives •Billie Jean Simmons – Software Developer for zDevOps, IBM Wazi, and Cloud IDE; Zowe Explorer Squad Lead •Len Santalucia – CTO Mainframe, AI, Cloud, Analytics, Mobile, Security; IBM Champion and Chairperson of the Linux Foundation Open Mainframe Project •Elliot Jalley – Senior Principal Product Manager, Open Mainframe Project Ambassador •Germanas Šamrickis – Senior Software Engineer at Rocket SoftwareThe Mainframe Connect podcast includes the I Am a Mainframer series, Mainframe Voices, and other conversations with mainframe professionals, sponsored by the Open Mainframe Project, a Linux Foundation initiative.#MainframeVoices #MainframeConnect #OpenMainframeProject #LinuxFoundation #Mainframe #Gratitude #Community

In this episode of Mainframe Coven, Jessielaine Punongbayan (Product Manager, Dynatrace) and Richelle Anne Craw (Software Engineer, Beta Systems Software) chat with Lezlie Browder, A Technologist Devoted to Lifelong Learning. She shares her decades-long career as a mainframe mentor, instructor, and technologist. She reflects on inclusive tech culture, teaching across generations, volunteering, and offering grounded advice for women balancing caregiving, career growth, and lifelong learning.Links and Resources Mentioned in the Episode:- Open Mainframe Project Mentorship Program: https://openmainframeproject.org/projects/mentorship/- IBM TechXchange Community: https://community.ibm.com/community/user/my-community- Black Girls Code: https://www.wearebgc.org/- Blind Service Chicago: https://www.blindservicechicago.org/- Source: Isha Jain, “Care responsibilities impact career choices for 40% of women in tech,” Data Centre & Network News, Tech Talent Charter survey, retrieved from dcnnmagazine.com: https://dcnnmagazine.com/news/care-responsibilities-impact-career-choices-for-40-of-women-in-tech/

In this episode of Mainframe Coven, Jessielaine Punongbayan (Product Manager, Dynatrace) and Richelle Anne Craw (Software Engineer, Beta Systems Software) chat with Sudharsana Srinivasan, a champion for mentorship and mainframe advocacy. She opens up about her journey from studying computer science in India to leading firmware development at IBM, sharing the lessons she’s learned along the way. Sudharsana talks about her passion for helping the next generation, the value of connecting what you learn to real-world opportunities, and how mentorship can create a ripple effect of growth and empowerment.Links and Resources Mentioned in the Episode:Open Mainframe Project Mentorship Program: https://openmainframeproject.org/projects/mentorship/Open Mainframe Project COBOL Programming Course: https://openmainframeproject.org/projects/cobol-programming-course/ibm.biz/mentor-today: http://ibm.biz/mentor-todayibm.biz/newtoibmz: http://ibm.biz/newtoibmz

Join host Steven Dickens as he chats with Ricki West, a systems programmer at the UK Land Registry, about his journey into the mainframe world, his evolving roles across subsystems, and his commitment to growing the mainframe community through initiatives like Waves.Ricki and Steven shares insights on navigating mainframe careers, the changing demographics of the industry with millennials and Gen Z joining, and his views on the ongoing evolution of mainframe technology including quantum-safe encryption and blockchain potential.Whether a newcomer or seasoned professional, Ricki’s perspectives offer inspiration and practical advice for engaging with and advancing in the mainframe ecosystem.🔹 Learn more about Ricki’s work with the Wavez community and student scholarships.🔹 Subscribe for more conversations on mainframe careers and innovation from the Open Mainframe Project.🔹 Visit openmainframeproject.org for additional resources.#Mainframe #IAmAMainframer #OpenMainframeProject #SystemsProgramming #MainframeCommunity #TechCareers #wavez