1,011,843open jobs
60,160companies
168,355added this week
Browse all
Salary
≈ $35k – $87k per year (Estimated)
Location
In office (Solihull)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 1, 2026. First seen by Alion on Sep 18, 2026. RTX scores A on the Alion truth index.

Overview
Company
Impact
Profile match

RTX

RTX is comprised of three market-leading businesses - Collins Aerospace, Pratt & Whitney and Raytheon - working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.

Date Posted:

2026-09-22

Country:

United Kingdom

Location:

Solihull, Solihull

Position Role Type:

Unspecified

With a global workforce of +180,000 employees, RTX is a leader in technologically advanced and intelligent solutions for the global aerospace and defence industry. RTX has the capabilities, comprehensive portfolio and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving market.

RTX comprises 3 key businesses; Collins Aerospace, Pratt & Whitney, and Raytheon, with the UK being predominantly Collins Aerospace. Collins Aerospace specialises in producing aerostructures, avionics, interiors, mechanical systems, mission systems, and power and control systems that serve customers across the commercial, regional, business aviation and military sectors.

We are looking to recruit a HR Supervisor to join our People Services team on a 12-month Fixed Term Contract basis.

Position Overview:

As part of the Enterprise Services business, People Services operates as a HR Shared Service, providing first line HR advice and guidance to employees and managers. Our UK and Ireland team support all sites across the UK business, as well as locations in the Middle East. The team is split into 3 tiers - Tier 0 being our online, self-service portal; Tier 1 handling queries, providing advice and guidance, and general HR administration; and Tier 2 providing more services for the most complex cases. This role is situated in Tier 1, reporting to the Manager, HR Operations. The role is highly customer focused, fast paced, varied and relies on effective collaboration with others.

What you will do:

  • Provide first line leadership and real-time coaching to a small team of Associate HR Advisors.
  • Advise, coach and guide Managers and Employees to effectively navigate HR processes, from simple to complex, handling a small case load.
  • Utilise tacit line HR knowledge and experience of business processes and policies to effectively guide customers through complex situations and up skill the wider team
  • Effectively handle and resolve a wide range of HR queries received through a variety of channels including telephone, email, and online portal ensuring that a high level of customer service is delivered throughout.
  • Utilise established HR processes, knowledge, policies, company guidelines and regulations to resolve customer cases.
  • Partner with BU HR teams to identify, recommend and create knowledge articles to constantly update our People Services knowledge base.
  • Understand and be compliant with the corporate data protection and confidentiality policies.
  • Be an active and supportive member of the team, sharing experiences and ideas with colleagues to continually improve our services.
  • Actively engage with continuous improvement tools to identify and support process improvement activities, including supporting optimisation efforts with third party vendors.
  • Act as an advocate for People Services within the business and encourage adoption of the HR Operating Model.
  • Carry out any other reasonable request in line with your day-to-day duties.
  • Conduct regular 121’s, using performance data to identify improvements and develop Advisor capability.
  • Act as a first escalation point for issue resolution in your value stream.
  • Work to consistently meet KPIs

Qualifications and Experience You Must Have:

  • Experience working in a HR role and/or within a Shared Services environment
  • Hold a relevant HR/payroll qualification or Degree (min Level 5), and/or prior relevant HR experience.
  • Experience in advising and guiding Managers across all aspects of HR policies including the interpretation of these policies.
  • Good understanding of current HR policy and process and previous experience of providing advice and guidance on complex issues including first stage Employee Relations situations.
  • High attention to detail and accuracy.
  • Ability to multi-task and proactively prioritise work to meet competing demands.
  • Strong communication skills (written and oral) across all levels of the organisation.
  • Logical thinker who can solve problems quickly
  • Highly-customer orientated with great customer service skills
  • Ability to work independently and effectively in a high-pace and deadline-driven organisation.
  • Team player who can support, coach and encourage others.
  • Experience of Workday or ServiceNow desirable but not essential
  • Strong IT skills and aptitude for using HRIT tools

Apply now to learn more!

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,011,843 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

HR
Similar stack
Same company
Solihull
$45k – $50k per year • Hybrid • Full-Time • Shipley
Management
Agile
Apply
≈ $100k – $179k per year (Estimated) • Equity • Hybrid • Full-Time • London
DevOps
Azure
Apply
$95k per year • Hybrid • Full-Time • 5+ years exp • PhD • United Kingdom
Apply
$32k – $38k per year • Remote (United Kingdom) • Part-Time • Bachelor's Degree • United Kingdom
Apply
≈ $32k – $79k per year (Estimated) • In office • Full-Time • Rugby
Apply
DevOps Engineer 3 days ago
≈ $11k – $30k per year (Estimated) • In office • Full-Time • 3+ years exp • Mumbai
DevOps
CI/CD
Management
ServiceNow
Apply
In office • Full-Time • Pune
JavaScript
Management
Jira
ServiceNow
Apply
≈ $17k – $45k per year (Estimated) • Remote (Vietnam) • Full-Time • 5+ years exp • Bachelor's Degree • Ho Chi Minh City
Python
SQL
C#
C#
.NET
DevOps
Rest API
Prometheus
Azure
CI/CD
Git
AWS
Grafana
GitHub
SOAP
Management
Confluence
Jira
ServiceNow
Apply
≈ $30k – $61k per year (Estimated) • In office • Full-Time • 6+ years exp • Bengaluru
Python
Java
AI/ML
MLFlow
Fine-tuning
Prompt Engineering
Kubeflow
TensorFlow
PyTorch
Hugging Face
DevOps
Terraform
Ansible
GCP
Helm
Azure DevOps
CloudFormation
Prometheus
GitLab CI
Azure
CI/CD
Jenkins
AWS
Docker
Kubernetes
Grafana
Management
ServiceNow
UiPath
Agile
Scrum
QA
Selenium
Apply
$170k – $196k per year • In office • 5+ years exp • High School Diploma • Irving
Python
SQL
Scala
COBOL
COBOL
VSAM
JCL
Databases
PostgreSQL
Db2
Databricks
InfluxDB
AI/ML
Hadoop
Spark
AI Agents
RAG
DevOps
Splunk
Datadog
GitLab CI
Azure
CI/CD
Jenkins
Kubernetes
Grafana
GitLab
Cybersecurity
SonarQube
Management
Jira
ServiceNow
Apply
HR Advisor 2 months ago
≈ $35k – $87k per year (Estimated) • Hybrid • Full-Time • Solihull
Management
ServiceNow
Apply
≈ $38k – $86k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Singapore
Marketing
LinkedIn
Apply
≈ $39k – $88k per year (Estimated) • Hybrid • Full-Time • 5+ years exp • Mexicali
Marketing
LinkedIn
Apply
≈ $57k – $153k per year (Estimated) • In office • Full-Time • Cannon Hill
Apply
≈ $33k – $80k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • Abu Dhabi
Management
Agile
Apply
HR People Partner 2 days ago
≈ $39k – $95k per year (Estimated) • In office • Full-Time • Solihull
Management
Outlook
Microsoft Office
Apply
Member Journey Host 2 days ago
In office • Part-Time • Solihull
Apply
Personal Trainer 7 days ago
≈ $39k – $95k per year (Estimated) • In office • Full-Time • Solihull
Apply
≈ $30k – $55k per year (Estimated) • In office • Part-Time • Solihull
Apply
In office • Contractor • Solihull
Apply
See all jobs
This is one of many
1,011,843 more open roles from verified company boards, updated every day.