CACI Network Services is a rapidly expanding specialist IT and Networks consultancy offering a wide variety of opportunities to work within challenging and exciting environments with our major clients in Global Media, Banking, Government, Telecoms andamp; Utilities Essential Experience: (must-have skills/qualifications) Solid experience of working in a high-pressure, large-scale, global environment. Solid understanding of Web Security - Web Application Firewalls andamp; API Security Gateways Experience doing development andamp; tooling for Network andamp; Security Engineering Teams Ability to communicate at all levels. Solid understanding of distributed multi-tier architectures. Solid understanding of change control procedures and incident reporting methodologies. Automating infrastructure provisioning - IaaS andamp; Automating application delivery - PaaS Successful, proven experience (minimum 3 years) in similar function within a large multi-functional environment. Very good working knowledge of financial services industry. Experienced in the technical implementation of key business applications through Test and into Live Service. Significant experience of different delivery methodologies (waterfall, agile/SaFE/LeSS/kanban/xp) Essential Technical Experience: Good understanding of Firewalls Good experience with automation around Networking andamp; Security devices Minimum 5 years'' experience in a DevOps/Automation role Good experience with Automation Frameworks ..... full job details .....