Senior mission manager Work, Jobs in Oxford, Eng (with Salaries)

Senior Mission Manager
Open Cosmos —Didcot
- Hybrid work
- English
Office Manager & Team Assistant
Yugo —Oxford
- £40,000 - £43,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Hospitality
10d
Wolsey Hall Senior Manager of Progression and Standards(Secondary)
Faria Online Schools —Oxford
- Full-time
- Remote
- Communication skills
- School
Quick apply
Senior Manager, Corporate Communications (UK)
Infleqtion —Oxford
- Full-time
- Hybrid work
- Travel
- Marketing
- Annual leave
- Work from home
Quick apply
Operations Manager UK
Electrogenos —Oxford
- Engineering
- Master's degree
Quick apply
Business Change Project Manager (Secondment/Fixed Term Contract)
Thames Valley Police —Kidlington
- £54,451 a year
- Part-time
- Hybrid work
- Project management
- Communication skills
- Annual leave
- Employee discount
8d
Regional Programme Director - Asia
Barnabas Aid —Swindon
- £65,000 - £75,000 a year
- Full-time
- Management
- In-person
- Leadership
Quick apply
7d
Internal Communications and Engagement Manager
Affinity Trust —Thame
- £40,000 a year
- Full-time
- Hybrid work
- SharePoint
- Annual leave
- Employee assistance programme
14d
Lead Facilities & Maintenance Integration Manager (all genders)
HelloFresh —Banbury
- Up to 50% travel
- Engineering
- Maintenance
Quick apply
4d
Executive Assistant/Office Manager
Oodle Finance —Oxford
- Full-time
- Organisational skills
- Employee assistance programme
- Employee discount
Quick apply
8d
Senior Product Manager (Pharma Clinical Trials)
Perspectum —Oxford
- £65,000 - £75,000 a year
- Full-time
- Marketing
- Presentation skills
- Bachelor's degree
Quick apply
Mission Manager
Open Cosmos —Didcot
- Hybrid work
- English
- Project management
- Communication skills
Senior Project Manager
NexGen Associates —Reading
- £60,000 - £65,000 a year
- Full-time
- Hybrid work
- Project management
- Travel
- Software development
Quick apply
3d
Visits & Internal Events Manager
UK Atomic Energy Authority —Culham
- £40,402 a year
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Microsoft Office
- Annual leave
Quick apply
10d
Senior Business Development Manager
Wireless Logic mdex GmbH —Reading
- Hybrid work
- Sales
- Business development
- Communication skills
Senior Customer Success Manager
eGain —Newbury
- Presentation skills
- AI
Facilities & Business Support Manager
UK Atomic Energy Authority —Culham
- £44,290 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Management
- Data analysis skills
- Annual leave
- Employee assistance programme
11d
Senior R&D Manager
Puratos —Fringford
- Full-time
- Microsoft Office
- Bakery
- Bachelor's degree
- Annual leave
- Employee discount
6d
Delivery Project Manager (DataCosmos)
Open Cosmos —Didcot
- Hybrid work
- English
Bus Ops and Enabl Senior Manager
Vodafone —Newbury
- Full-time
- Presentation skills
- IT
- Communication skills
- Annual leave

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Senior Mission Manager

Open Cosmos -
Didcot

Apply Now

Job details

Qualifications

Jira
English
Microsoft Project

Full job description

Aim high, go beyond!

At Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on…

Working in our Chief Operating Office (COO)

Our COO Teams are the engine that powers Open Cosmos’ operations. This division brings together mission management, supply chain, and quality & product assurance to make sure every mission is delivered smoothly, reliably, and to the highest standards.

Our Mission Management team is at the heart of delivering Open Cosmos’ space mission services. Acting as the bridge between our technology teams, customers, partners, and suppliers, they make sure every mission runs smoothly — from planning and coordination through to launch and operations. It’s a dynamic, collaborative team that turns complex requirements into successful missions.

What will you be doing?

As a Senior Mission Manager, you’ll take ownership of some of our most ambitious and technically complex missions. From early concept through to launch and in-orbit operations, you’ll be the person bringing it all together, aligning teams, navigating complexity, and ensuring delivery that meets the highest standards.

You’ll be:

Owning the full mission lifecycle — from initial requirements through to launch and in-orbit commissioning
Translating complex mission concepts into clear, executable plans across timelines, resources, and budgets
Leading multidisciplinary teams across systems engineering, AIT, manufacturing, supply chain, and mission operations
Acting as the main point of contact for customers, partners, and stakeholders — building trust and maintaining alignment
Managing expectations through clear communication, structured reporting, and proactive risk management
Overseeing the integration of mission elements including launch services, ground segment, and regulatory approvals
Ensuring missions meet technical, contractual, and regulatory requirements at every stage
Identifying risks early and driving mitigation and recovery plans to keep delivery on track
Supporting continuous improvement of how we deliver missions as we scale
Mentoring and guiding other mission managers, helping raise the bar across the team
Contributing to proposals, mission planning, and cost modelling to support future growth

What You’ll bring

Strong grasp of project delivery in complex, multidisciplinary environments, ideally within space or high-reliability engineering
Solid understanding of satellite systems, payloads, or mission operations
Ability to balance scope, schedule, cost, and risk across multiple parallel workstreams
Confidence navigating ambiguity and making informed decisions in fast-moving, high-stakes environments
Skilled at stakeholder management, able to influence, align, and manage competing priorities
Commercial awareness, including contracts, supplier coordination, and delivery frameworks
Familiarity with regulatory and compliance considerations in the space ecosystem
Clear, structured communication, able to simplify complexity for different audiences
Comfortable using project management tools (e.g. MS Project, Jira, or similar)
A proactive mindset, spotting risks early and acting before they become issues
A collaborative approach, building strong relationships across teams, locations, and partners
Resilience and adaptability, staying focused and effective under pressure

For this role you can be based in any of our locations.

To apply, you must have the legal right to work in your chosen location.

Please submit your application in English.

Why Open Cosmos?

Work at the cutting edge of space technology with customers around the globe
A mission-driven company making space accessible to help solve real-world challenges
A diverse, ambitious, and supportive team

Apply Now

Refine Your Search

senior mission manager jobs in oxford, eng

Senior Mission Manager

Office Manager & Team Assistant

Wolsey Hall Senior Manager of Progression and Standards(Secondary)

Senior Manager, Corporate Communications (UK)

Operations Manager UK

Business Change Project Manager (Secondment/Fixed Term Contract)

Regional Programme Director - Asia

Internal Communications and Engagement Manager

Lead Facilities & Maintenance Integration Manager (all genders)

Executive Assistant/Office Manager

Senior Product Manager (Pharma Clinical Trials)

Mission Manager

Senior Project Manager

Visits & Internal Events Manager

Senior Business Development Manager

Senior Customer Success Manager

Facilities & Business Support Manager

Senior R&D Manager

Delivery Project Manager (DataCosmos)

Bus Ops and Enabl Senior Manager

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