Amentum

finance

TransformationManager-DeltekCostpoint

Warrington, United Kingdom FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Transformation Manager - Deltek Costpoint at Amentum. Skills: Deltek Costpoint expertise, Transformation programme leadership, ERP integration, Finance and project controls. End-to-end delivery of Costpoint recovery, integration and the automation roadmap. Stabilisation and improvement initiatives”

What You'll Achieve.

End-to-end delivery of Costpoint recovery, integration and the automation roadmap; Stabilisation and improvement initiatives; Ensuring consistent and reliable revenue recognition; Improving efficiencies to enable timely and accurate cash collection; Developing efficiencies in procure-to-pay processes

Industry & Context.

finance
Problems you'll solve

Tackling some of the most significant challenges in science, security, and sustainability; Challenging convention and drive progress; Pragmatic, decisive, and outcome-oriented approach

Eligibility Requirements

UK and international travel

What They're Looking For.

Must Have

Deep, hands-on experience with Deltek Costpoint, Proven experience in Implementing or recovering Costpoint, Configuring finance, projects, billing, and revenue modules, Comfortable operating at both a system configuration level and strategic programme level, Proven track record leading: Complex, multi-stakeholder transformation programmes for Global delivery teams (UK, US, offshore), Experience in managing internal teams, external partners and corporate stakeholders, Experienced integrating ERP systems with: HR systems (e. g. Workday), Workflow/AP systems (e. g. OnBase) and Project controls/reporting tools (e. g. OnPoint, P6), Knowledge of automation (RPA / workflow) and AI use cases in finance/project environments, Delivery focus and accountability mindset, Able to operate in complex environments with a pragmatic, decisive, and outcome-oriented approach, Credible with senior leadership and technical teams

What You'll Do.

End-to-end delivery of Costpoint recovery

integration and the automation roadmap

Stabilisation and improvement initiatives

Ensuring financial outputs

including trial balance integrity and balance sheet reconciliations

Ensuring consistent and reliable revenue recognition across a complex project portfolio

Improving efficiencies to enable timely and accurate cash collection

Managing time booking

and project cost controls

Developing efficiencies in procure-to-pay processes

How You'll Work.

Team & Collaboration

Operating across global teams; Collaboration with US-based corporate Costpoint and IT teams; Engagement with a Poland-based Global Delivery Organisation (GDO); Close working relationships with UK-based finance and integration teams; Coordination with external Deltek Costpoint and system integration specialists; Working together to deliver on our promises; Supporting one another through a culture of care and collaboration; Embracing different perspectives and working together

Communication Scope

Credible with senior leadership

Process & Methodology

Leading complex, multi-stakeholder transformation programmes, Managing internal teams, external partners and corporate stakeholders, Strategic programme level operations

Full Job Description

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive. Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all. We’ll inspire and empower you to deliver your best work so you can evolve, grow and succeed – today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you’d expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. Work-life balance and flexibility is a key focus area for us. **About the Opportunity** Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by government and commercial customers to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, collaboration and well-being are integral to success. Headquartered in Chantilly, Virginia, we have more tha

Free ATS check

Applying for this Transformation Manager - Deltek Costpoint role?

Most applicants get filtered before a human reads their resume. See if yours makes the cut.

How to Apply on Workday

  • Workday has a multi-step form — save your progress after every section.
  • "Apply With LinkedIn" can fail or lose data; manual entry is more reliable.
  • Watch for the "Submit for Review" final step — hitting "Save" alone does not submit.
  • Job requisition numbers are useful when following up with HR by email.

ANONYMOUS · UNFILTERED

What do employees actually say about Amentum?

Real rants from real employees. Read before you apply.

Read Company Rants →