Headquartered in London, CACI Ltd is a wholly owned subsidiary of CACI International Inc., a publicly listed company on the NYSE with annual revenue in excess of US $6.2bn and employing approx. 22,000 people worldwide.

CACI Ltd is an international data and technology consultancy with £154m turnover and 1200 employees. We are passionate, progressive and unafraid of challenge; our mission is to use technology and data-driven insight to make a commercial difference.

We provide expert advice and hands-on system management to help our national and global clients get the most from technology and data. We use innovation wisely to deliver well thought-out digital solutions and software.

CACI's Digital Solutions, Operational Systems and Network Services Groups provide a range of software, Consultancy and managed services to clients. With experience and understanding of systems integration, analytics and secure cloud and managed services, we help clients improve operational processes, gain greater insight into their business and reduce costs.

From data integration, web reporting and activity-based costing to mobile working, telecom operational support systems and online transactional solutions, we help our clients to understand their business, manage performance and deliver value for money services to their customers.

About CACI

From our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology. Founded in 1975, our operations take place from multiple offices across the UK, Europe and India with over 1600 full-time employees and an annual turnover of £179m.

Our expertise spans industries, from retail and education to public sector and transport – delivering intelligent solutions that drive progress and create measurable impact. Whether it's business intelligence, customer marketing, cloud infrastructure, cybersecurity, critical national infrastructure or data management, our approach is never one-size-fits-all.

We don't just deliver solutions; we build for the tomorrow's world, all while fostering a culture that allows employees to be their authentic selves and succeed in their careers.

The role

We are seeking a highly skilled NetDevOps Engineer to join our growing network automation and engineering team. The successful candidate will be responsible for developing, enhancing, and supporting automation solutions that accelerate network delivery, improve operational efficiency, and reduce risk across enterprise network environments.

This role combines strong networking expertise with software development and DevOps practices, requiring close collaboration with Network Engineering, Architecture, Operations, and Product teams to design and implement innovative NetDevOps capabilities. A key aspect of the role is working directly with engineering stakeholders to identify, define, and deliver new NetDevOps features that improve network lifecycle management and automation adoption.

Key Responsibilities

Network Automation & Development

Design, develop, and maintain network automation solutions using Python and Ansible.
Build self-service automation capabilities for network provisioning, configuration management, compliance validation, and operational tasks.
Develop integrations with network management platforms, IPAM systems, ticketing systems, CMDBs, and monitoring platforms.
Create reusable automation frameworks, APIs, and tooling to support enterprise network operations.
Develop automated testing solutions for network changes and deployments.

DevOps & Platform Engineering

Manage and enhance CI/CD pipelines using TeamCity.
Maintain source control repositories and branch strategies using Git.
Develop, test, and debug code using Visual Studio / Visual Studio Code.
Implement infrastructure-as-code and configuration-as-code best practices.
Automate software validation, deployment, and rollback procedures.
Support containerized and cloud-native automation workflows where appropriate.

Collaboration with Engineering Teams

Work closely with Network Engineering teams to identify automation opportunities and operational challenges.
Liaise directly with engineering stakeholders to gather requirements, define roadmaps, and develop new NetDevOps features.

Operational Excellence

Improve platform reliability, scalability, and performance through automation.
Develop monitoring, reporting, and health-check capabilities for network services.
Create documentation, technical standards, support guides, and operational runbooks.
Support troubleshooting and root-cause analysis activities across automation platforms and network infrastructure.

Required Skills & Experience

Networking

Strong understanding of enterprise networking principles.
Experience with technologies such as:

Cisco
Arista
Fortinet
F5
Infoblox
Routing & Switching
Network Security

Automation & Development

Expert-level Python development.
Strong Ansible automation experience.
Experience developing REST API integrations.
Experience with software development best practices and coding standards.
Experience with JSON, YAML, XML, and data transformation.

DevOps Tooling

Hands-on experience with:

TeamCity
Git
Visual Studio / Visual Studio Code
CI/CD pipeline development
Source control management
Automated testing frameworks

Linux & Systems

Advanced Linux administration and troubleshooting skills.
Experience working in enterprise development and automation environments.
Understanding of containers and modern development workflows.

Expected behaviors

Role

We have a structured performance management framework which measures continual attainment against key personal behaviours. We believe this is an important part of our success and culture. Joining as a team member we expect you to act as a role model and exemplar against these behaviours which are to be:

Proactive
Adaptable
Flexible
A team player
Reliable

Flexibility

The key to our success is our teamwork and collaboration. We take a hybrid approach – working remotely and coming into the office depending on the business demand and collaboration required as part of the delivery process.

Equal opportunities

CACI is proud to be an equal employer. Embracing the diversity of our people, we are on a journey to build a truly inclusive work environment where no one is treated less favorably due to ethnic origin, age, gender, veteran status, religion or belief, sexual orientation, marital status, and disability or health condition, actively working to prevent discrimination.

As a Disability Confident Employer, We Will

Provide reasonable adjustments in the recruitment process where requested (contact a member of the recruitment team on 020 7602 6000 to discuss individual requirements further).
Offer people with health conditions and disabilities, meeting the minimum criteria for a role, an interview.

Our people are unique, and we encourage, and support them, to be confident in contributing to our inclusion journey.

We are committed to creating a diverse environment and are proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Successful candidates must have the right to work in the UK.