hackajob
Mainframe Service Operator

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Hackajob is collaborating with Barclays to connect them with exceptional professionals for this role.
Behind every great digital experience is a resilient technology platform. Join Barclays as a Mainframe Service Operator and help keep our critical services running smoothly, securely, and around the clock.
To be successful as a Mainframe Service Operator, you should have experience with:
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
- Experience of working on IBM Mainframes and proficient in TWS, JCL, CICS, IMS, MQ, DB2
- Experience of working with Mainframe batch and online applications
- Experience of Mainframe Infrastructure
Some Other Highly Valued Skills May Include
- Confirmed understanding of the Major incident and ITIL processes
- Knowledge of Barclays applications
- z/Linux experience


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You will be required to work 12-hour shifts on a split night and day pattern.
You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills.
The location of your role is Knutsford.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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