Technical Project Manager

CACI Ltd; City Of London; Hybrid; GBP 55,000 - 95,000; Full time

Job summary

CACI Ltd is seeking an experienced Technical Project Manager with a strong focus on network infrastructure and security to drive delivery in Cisco-centric environments. You will manage LAN/WAN designs, security, and voice within a hybrid working model.

The role requires excellent stakeholder communication, attention to detail, and delivery under pressure in a security-conscious environment.

Qualifications

• Experience delivering network infrastructure and network security projects.
• Proven history working in network environments with security focus.
• CCNA/CCNP certification preferred.
• Cisco-centric design and delivery experience.
• Experience managing design and implementation workstreams (LAN/WAN, security, voice).
• Strong communication, detail orientation and leadership.

Responsibilities

• Ratify business requirements, project scope and deliverables.
• Lead network/infrastructure projects per plan, budget, schedule and quality.
• Produce key project documents for C-level consumption.
• Assess impact of network changes and communicate to non-technical audience.
• Manage project risks and issues.
• Operate in a highly process-driven environment.
• Support delivery of network infrastructure, security, and related projects.
• Collaborate across a hybrid model (remote and office).

Skills

Network infrastructure

Network security

PM methodologies

Leadership

Communication

Problem solving

Self-motivation

Agile / Prince / PMP

Jira

Education

CCNA / CCNP

Prince2

PMP

Tools

JIRA

Cisco ACI

Job description

Salary: £55,000 - 95,000 per year

Requirements:

• We require an experienced Technical Project Manager with a strong emphasis on network infrastructure and network security project delivery.
• We require a proven history of working in network and network security environments.
• We would prefer CCNA or CCNP qualification.
• We ideally want experience delivering solutions in Cisco-centric environments, including network design and delivery.
• We require experience managing a design and implementation workstream, including detailed LAN/WAN design, security, and voice.
• We require high attention to detail and excellent communication skills.
• We require experience delivering network infrastructure projects, preferably in datacentre or network security environments.
• We require experience with project management methodologies such as Agile, Prince, or PMP.
• We require Jira experience.
• We require experience creating, documenting, and representing proposed changes.
• We require experience documenting and managing project plans.
• We require strong customer focus and the ability to communicate at all levels.
• We require excellent problem-solving skills.
• We require the ability to work well under pressure and meet deadlines.
• We require self-motivation and enthusiasm.
• We require leadership skills.
• Knowledge of the ITIL framework would be beneficial.

Responsibilities:

• We will have you ratify business requirements, project scope, and deliverables.
• We will have you manage and lead network and infrastructure projects in line with defined project plans, schedules, timescales, budgets, and quality standards.
• We will have you produce key project documents for c-level consumption.
• We will have you identify the impact of proposed network changes and communicate this clearly to a non-technical audience.
• We will have you manage project risks and issues.
• We will have you work in a highly process-driven environment.
• We will have you support the delivery of network infrastructure, security, and related technical projects.
• We will have you collaborate across a hybrid working model, working remotely and in the office as required by business demand and delivery needs.

Technologies:

• Cisco
• Support
• ITIL
• JIRA
• LAN
• Network
• Project Manager
• Security
• LESS

More:

We are CACI Ltd, and we are seeking an experienced Technical Project Manager to support the delivery of network infrastructure and network security projects. Knowledge of Cisco ACI would be beneficial, and we will provide learning tools to help you build capability in new technologies. We work in a highly collaborative environment with a hybrid approach, combining remote working with office attendance based on business demand and delivery requirements. We are proud to be an equal opportunities employer and a Disability Confident employer, committed to building an inclusive workplace where everyone is supported and valued.

last updated 36 week of 2026