senior operator Work, Jobs in datchet, brk (with Salaries)

Mainframe Night Operator
Mediaocean —London
- 10 hour shift
- Computer networking
8d
Project Accountant
Yondr Group —London
- Management
- Communication skills
Senior Operations Co-ordinator
Sealane Freight Ltd —St Albans
- £40,000 a year
- Full-time
- Organisational skills
- In-person
- Communication skills
Quick apply
SENIOR RIDE OPERATOR & TRAINER
Merlin Entertainments —Chertsey
- £13.21 an hour
- Administrative experience
- Supervising experience
- Leadership
- Employee discount
Lifeguard Supervisor
GLL —Hillingdon
- £33,065 a year
- Full-time
- Customer service
- Supervising experience
- Communication skills
Virtual Personal Assistant (Night)
Comxo —Datchet
- £22,031 a year
- Weekend availability
- Remote
- Microsoft Word
- Hospitality
- Microsoft Excel
4958-Global Energy Senior Director
NTT Global Data Centers —London
- Full-time
Deputy Venue Director
Shack Events —London
- From £65,000 a year
- Full-time
- Hybrid work
- Bar
- Management
- In-person
- Health & wellbeing programme
- Work from home
Quick apply
4d
Head of Fleet
Restore PLC —London
- £60,000 - £65,000 a year
- Monday to Friday
- Maintenance
- Leadership
- Free parking
- Annual leave
5h
Senior Process Engineer
Wise Australia Investments —London
- £90,000 - £118,000 a year
14d
Scale-up Consultant - AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team —London
- £93 - £177 an hour
- Remote
- AI
Quick apply
Switchboard Operator
King's College Hospital NHS Foundation Trust —London
- £31,554 - £33,270 a year
- Overtime
- Computer skills
3h
Duty Manager
GLL —West London
- £34,427 a year
- Full-time
- Management
- Customer service
- Employee discount
Emergency Preparedness Officer - Stansted Airport
London Stansted Airport —London
- £35,266 - £39,092 a year
- Full-time
- Free parking
- Employee discount
Operations Manager - Autonomous Vehicles
AV Operations Ltd —Hammersmith
- £65,000 - £70,000 a year
- Full-time
- Analysis skills
- In-person
- AI
Quick apply
1d
Build to Rent - General Manager
Sable Capital —London
- £60,000 - £70,000 a year
- Full-time
- Microsoft Excel
- Customer service
- Microsoft Office
- Annual leave
Quick apply
2d
Technical Director (NP CAMO)
Voluxis —Farnborough
- £90,000 - £120,000 a year
- Full-time
- Maintenance
- Leadership
- Communication skills
Quick apply
Chief Executive Officer/Managing Director - SeaLearn
Union Maritime —London
Quick apply
9d
Senior People Operations Manager
Shack Events —London
- From £45,000 a year
- Weekend availability
- Bar
- Management
- Supervising experience
- Work from home
- Gym membership
Quick apply
HR Manager
Daytona Motorsport —Esher
- Up to £42,500 a year
- Full-time
- Hospitality
- Management
- Supervising experience
Quick apply
10d

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Mainframe Night Operator

Mediaocean -
London

Apply Now

Job details

8 days ago

Qualifications

Operating systems
Computer networking
Control-M

Full job description

Prisma is the trusted industry platform powering the future of advertising. We connect media, technology, and data to enable marketers and agencies to plan, buy, and measure across all channels—with precision, automation, and intelligence. Our AI-driven solutions optimize workflows, unlock insights, and deliver measurable outcomes for the world’s leading brands and agencies.

What You Will Do:

As a Mainframe Night Operator, you’ll play a critical role in ensuring the smooth operation of Mediaocean’s mainframe systems during overnight hours. You’ll monitor system performance, run production processes for both EU and US systems, and serve as the first line of defense in identifying and diagnosing technical issues. Ideal candidates are technically proficient, calm under pressure, and confident communicators who can collaborate effectively with senior and on-call support staff to resolve incidents and maintain operational excellence.

Responsibilities will include:

Operate z/OS JES3 operating system
Have sufficient technical expertise to monitor/maintain required customer response at all times
First level of error detection and diagnosis of all response time issues
Run daytime & nighttime production for EU & US systems
First level of error detection and diagnosis in all daily processes
Highlight and report on any failures, problem areas and incidents via Ops tickets
Maintain and monitor Ops ticket database and assign all tickets
Understand z/OS JCL and be able to perform initial problem diagnosis on failures
Produce clear incident reports and work logs via the ops ticket system
Communicate clearly and concisely with senior staff and on-call support staff during the problem resolution process

Who You Are:

Have sufficient technical expertise of z/OS, JES2 or JES3 operating systems, and related operating programs and facilities to effectively operate the Mediaocean mainframe system (TSO, ISPF, Ejes/SDSF, JCL, Beta92)
Work with self-initiative
Problem solving abilities
Knowledge of BMC AMIOPS, MAINVIEW and Control-M Tape would be an advantage
Knowledge of Jes3 DJC networking would be an advantage

This position follows a rotating overnight schedule consisting of 10-hour shifts from 8:00 PM – 6:00 AM, 4 days per week (Tuesday–Friday).

We would hate to miss out on your application because you do not meet every requirement – transferrable skills and education will also be considered, so please do not hesitate to apply!

Mediaocean recognizes our true strength and value shine when all our team members feel there is space in the conversation for their voices, thoughts, ideas, perspectives, and concerns. Mediaocean is committed to being an equal opportunity employer, and we consider all applicants regardless of their age, race, color, gender, sexual orientation, ethnicity, religion, national origin, disability, or veteran status.

Apply Now

Refine Your Search

senior operator jobs in datchet, brk

Mainframe Night Operator

Project Accountant

Senior Operations Co-ordinator

SENIOR RIDE OPERATOR & TRAINER

Lifeguard Supervisor

Virtual Personal Assistant (Night)

4958-Global Energy Senior Director

Deputy Venue Director

Head of Fleet

Senior Process Engineer

Scale-up Consultant - AI Trainer - Freelance - 8-20 hrs/week - Remote

Switchboard Operator

Duty Manager

Emergency Preparedness Officer - Stansted Airport

Operations Manager - Autonomous Vehicles

Build to Rent - General Manager

Technical Director (NP CAMO)

Chief Executive Officer/Managing Director - SeaLearn

Senior People Operations Manager

HR Manager

I want to receive the latest job alerts for senior operator in datchet, brk

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