Looking to work hands-on with critical communications systems across the UK? Join a leading systems integrator specialising in wireless and TETRA communications, supporting policing, prisons, retail, offshore, and safety-critical environments. The team delivers nationwide mesh networks, personal safety IoT deployments, and high-profile public sector projects, giving engineers exposure to complex, mission-critical systems. This is a full-time, permanent opportunity based in Chepstow, with UK-wide travel, for both Junior and Senior Installation Engineers. The roles focus on installing and commissioning wireless and IP-based systems, providing practical, hands-on experience in a fast-paced, high-impact environment. Apply now to play a key role in delivering advanced communication solutions and grow your career in a highly respected engineering team! Key Responsibilities: Install, configure, and commission wireless mesh networks and TETRA-based systems Program, test, and validate up to 800 mesh units across customer sites Carry out site installations including mounting, cabling, and commissioning work Support ongoing projects such as UK prison comms, IoT safety networks, and retail/offshore deployments Travel for projects nationwide, including 46 week deployments at customer sites (expenses covered) Must-Have Skills & Experience: Aptitude to learn and cope with new technologies Basic understanding of wireless and IP networking (IP allocation/addressing) Hands-on practical ability (e.g. able to install hardware, mount equipment, cabling) Strong problem-solving mindset and willingness to learn software commissioning Full UK driving licence (max 6 points) vehicle provided for senior engineers Nice to Have: Previous experience in radio systems, wireless comms, or IoT deployments Knowledge of mesh networking or similar (e.g. Zigbee) Experience in installation/commissioning of critical infrastructure systems Benefits: 4-day working week extended hours MonThurs, Fridays off Overtime or TOIL if projects require Friday work Senior hire receives a company vehicle; juniors travel with senior engineers until trained Long-term training in software, commissioning, and wireless/IP systems Be part of a business delivering critical communications for the UKs most important organisations Salary: Competitive salary between £30k£40k (senior at the top end, juniors at entry level with training provided)