Enterprise Systems Manager

SubSea Craft Limited


Date: 1 hour ago
City: Portsmouth
Contract type: Full time
  • Salary: £50,000- £55,000 DOE
  • Full Time
  • Permanent

Who we are: SubSea Craft is a fast growing, privately-funded, UK-based innovative maritime technology company specialising in next-generation, high-performance watercraft and systems. We operate at the intersection of advanced engineering, cutting-edge design, and user-centric innovation, delivering safe, effective, and enabling solutions for both commercial and defence applications.

What We Offer

  • Annual Leave – Entitlement to 25 days of annual leave plus bank holidays
  • Wellbeing Day - An additional Wellbeing Day each year to focus on personal health and wellbeing.
  • Private Healthcare – Access to comprehensive private healthcare coverage to support your physical and mental wellbeing.
  • Life Assurance and Critical Illness Cover – Comprehensive protection including Life Assurance (4x salary) and Critical Illness Cover for added financial security.
  • Family Leave – Enhanced maternity and paternity pay
  • Christmas Leave – A Christmas shutdown is typically observed.
  • Professional Development – Commitment to ongoing learning and career growth, supported by training programmes and access to LinkedIn Learning.
  • Pension Contribution – pension scheme with the option to contribute via salary sacrifice
  • Flexible Working – Opportunities for flexible working arrangements to promote work–life balance.
  • Inclusive Culture – A professional environment that values diversity, innovation, and collaboration.

Role Summary

The Enterprise Systems Manager is responsible for the value‑added processes that operate across the Enterprise Systems landscape. The role ensures that end‑to‑end business flows, cross‑system interactions, and enterprise processes function cohesively and deliver consistent value. This position focuses on coordination, governance, operational alignment, and delivery orchestration across all Enterprise Systems, without owning any single platform. It ensures that the wider enterprise ecosystem behaves as a unified environment.

Responsibilities Will Include

Value Stream Ownership

  • Support the end‑to‑end value‑added processes that span the Enterprise Systems environment.
  • Ensure enterprise processes deliver measurable value, operate consistently, and reflect the agreed operating model.
  • Maintain clarity over how information, actions, and decisions flow across systems and teams.

Cross‑System Coordination

  • Coordinate activities across all Enterprise Systems teams to ensure alignment of dependencies, sequencing, and deliverables.
  • Ensure changes to any component of the Enterprise Systems ecosystem are aligned and do not negatively impact the wider value stream.
  • Maintain a unified view of business rules, process connections, and cross‑system interactions.

Governance & Operational Alignment

  • Lead governance for the cross‑system layer, ensuring consistent standards, controls, and operating principles are applied across all Enterprise Systems.
  • Oversee the operational health of the enterprise ecosystem from an end‑to‑end perspective.

Ensure documentation, business rules, and cross‑system workflows remain aligned and current.

Delivery Orchestration

  • Own the cross‑system backlog, focusing on improvements that increase end‑to‑end performance and process cohesion.
  • Align delivery activity across Enterprise Systems teams so output contributes to enterprise‑wide value, not siloed objectives.
  • Ensure work is prioritised and sequenced in a way that supports the overall Enterprise Systems roadmap.

Stakeholder & Business Alignment

  • Act as the business‑facing owner for the enterprise value streams.
  • Communicate cross‑system impacts, risks, timelines, and progress clearly and proactively.
  • Support business teams in understanding how Enterprise Systems function together as a whole.

Note: Due to the nature of work undertaken at SubSea Craft, the selected candidate must be capable of meeting the security requirements of the position, which would include as a minimum existing right to live and work in the UK, Baseline Personnel Security Standard (BPSS), with UK National security clearance required for certain roles.*

Values: Our people are our greatest asset, we continually strive to provide an excellent working environment to enable our team to do their best work. We have an agile professional workforce: we are founded on the belief that our people are valued and our business is trusted, inclusive and commercially-adept.

What We Expect From You

  • Teamwork, mutual respect and collaboration
  • Initiative and independent working
  • Honesty and integrity
  • Business and commercial awareness
  • Agility, adaptability and continuous development

We are committed to building an inclusive, diverse workplace where everyone can thrive. If you require any support or adjustments to interact with us, please let us know.

  • Please note that all offers of employment are conditional and subject to satisfactory DBS, driving licence and reference checks. A criminal record will not automatically disqualify candidates from employment. We will consider criminal record information alongside the wider range of evidence gathered at the application, interview, and pre-employment checking stages.

Due to the high volume of applications, we are unable to respond to everyone. If you are shortlisted, we will aim to contact you within 14 days of your application or the closing date (if stated). We may retain your details for future suitable roles unless you advise us otherwise.

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