Technical Lead Systems Engineering

Date PostedMay 21, 2026LocationFarnborough, UK (Hybrid)CompanyLeidosSalary£61,500 - £78,800TypeSenior Level

Job Summary

Leidos is seeking an experienced Technical Lead to provide hands-on technical leadership on a critical national infrastructure programme. The role involves applying systems engineering best practices across complex, multi-supplier environments to ensure solutions are technically sound and secure. You will guide teams through technical design, integration, and change management while engaging with high-profile government customers.

Responsibilities

  • Provide hands-on technical leadership for infrastructure and systems projects.
  • Apply Systems Engineering principles across the full engineering lifecycle.
  • Manage technical impact assessments and change delivery requirements.
  • Collaborate with stakeholders to refine requirements and ensure design alignment.
  • Mentor junior engineers and promote engineering best practices.

Required Skills

  • Experience as a Technical Lead in large-scale IT programmes.
  • Strong Systems Engineering and V-Model lifecycle knowledge.
  • Proficiency in hybrid/cloud, infrastructure, and network architecture.
  • Strong technical risk assessment and decision-making capabilities.
  • Excellent stakeholder management and communication skills.

Job Details

### Role Overview As a Technical Lead, you will provide hands-on technical leadership across complex, multi-supplier systems, applying systems engineering best practice to the design, integration, change and assurance of mission-critical IT services. You will work closely with Chief Engineers, Architects, and various delivery teams to ensure solutions are technically sound, secure, and fit-for-purpose. ### Responsibilities - **Technical Leadership:** Act as Technical Lead for systems engineering activities, providing authoritative direction across on-premise and cloud-hosted systems. - **Systems Engineering & Design:** Apply lifecycle engineering (V-Model) principles, including requirements, design, integration, verification, and service transition. - **Change Management:** Lead technical impact assessments of Requests for Change (RFCs), defining scope, dependencies, and risks. - **Stakeholder Engagement:** Act as a trusted technical authority, collaborating with customer stakeholders and third-party suppliers. - **Governance & Assurance:** Ensure compliance with engineering standards, manage technical risks, and support audits. - **Mentoring:** Provide technical coaching to junior and mid-level engineers to promote best practices. ### Required Skills & Qualifications - **Essential:** - Proven experience as a Technical Lead or Senior Systems Engineer on large-scale, complex IT programmes. - Strong understanding of Systems Engineering concepts and lifecycle management. - Broad technical expertise across infrastructure, networks, applications, and hybrid/cloud environments. - Ability to assess technical risk and make sound engineering decisions. - Excellent communication skills for senior stakeholder engagement. - **Desirable:** - Experience in UK government, defence, or critical national infrastructure programmes. - Knowledge of security-driven design and secure environments. - Experience influencing technical strategy in multi-supplier ecosystems. ### Clearance Requirements - Must be eligible for UK Security Clearance (SC or higher; DV desirable).