The Technologies team at ERSG work to provide skilled candidates a wide range of jobs, spanning through IT, design, geospatial and beyond.
Our recruiters work hard to leverage their extensive market and industry knowledge to source these highly specialised candidates for both contract and permanent roles. We are highly experienced in the UK, EU, USA and Asian markets and work with some of the world’s leading energy companies.
What is Green Tech?
Green tech, or green technology, generally refers to environmentally friendly technologies designed to reduce negative impacts on the planet through sustainable practices and innovation.
Involves the construction of a thermal power plant using biomass at the Mahou factory, to serve its facility and thus advance the decarbonization of its industry. The new thermal plant consists of two boilers of 10 MWt each, for the generation of superheated water for Mahou's production process. In addition to superheated water, hot water will also be generated by utilizing the thermal energy from the boiler exhaust gases. Besides the boilers, the plant has two compressors to provide compressed air to the facility, and a system for the discharge, storage, and feeding of biomass to the boilers. The boilers along with their respective gas cleaning systems are housed in a boiler hall, constructed with prefabricated concrete, 14.2 m high, with approximate dimensions of 29 x 39 m. Inside the hall, the following will be executed.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.
Posted a day ago
Solar Electrician
Contract
Gloucestershire
£200 - £300 per day + Dependent on Experience)
A UK-based leading renewable energy contractor is seeking experienced Electricians to support utility-scale solar projects nationwide. The first project is based in Gloucestershire. The role will focus on DC testing on 1500V string inverter systems across ground-mounted solar sites. Candidates must be qualified Electricians with previous experience testing DC systems and string inverters. This is a fully onsite position. The client has a strong pipeline of ongoing projects. Candidates must be eligible to live and work in the UK.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.
Posted 2 days ago
Information / Cyber Security Lead
Contract
Oslo
900kr - 901kr per hour
Information / Cyber Security Lead Role Hands-on information security lead responsible for driving and maintaining ISO 27001 compliance across the team's SaaS products hosted on Azure. You'll own the day-to-day execution of security controls, lead internal and external audit engagements, coordinate across developers, DevOps, product, and management, and ensure compliance activities are embedded in how the team actually works, not treated as a separate audit exercise.Responsibilities:Own and drive ISO 27001 and SOC 2 compliance activities end-to-end: gap assessments, control implementation, evidence collection, and audit readinessMaintain the Information Security Management System (ISMS): policies, risk register, treatment plans, and control documentationLead internal audits and management reviews; prepare the team and evidence base for external certification and surveillance auditsServe as the primary point of contact for external auditors and certification bodies: managing scope, scheduling, walkthroughs, and findings responsesCoordinate with developers, DevOps, and product teams to ensure security controls are implemented and verifiable in the Azure-hosted SaaS environmentTriage and track SAST/DAST findings and vulnerability reports; drive remediation to closure with the engineering teamMonitor and respond to security incidents; maintain and test incident response proceduresConduct regular risk assessments and translate findings into concrete, actionable remediation workKeep security policies and procedures current and aligned with evolving standards and business needsProvide practical security guidance to developers and other team members: security by education, not just enforcementTrack relevant regulatory and compliance changes (ISO, SOC 2, GDPR where applicable) and assess their impact on the team Qualifications5+ years of hands-on experience in information security, with direct ownership of ISO 27001 programs through full audit cyclesProven track record of leading complianceStrong understanding of cloud security in Azure (IAM, networking, logging, encryption, security tooling)Familiar with SAST/DAST tooling and the software development lifecycle in agile teamsAble to translate compliance requirements into practical engineering tasks and work directly with developers to get them doneStrong written and verbal communicator, comfortable producing audit-ready documentation and presenting to auditors, management, and customersNice to haveRelevant certifications: ISO 27001 Lead Implementer/Auditor, CISSP, CISM, or equivalentExperience securing SaaS products across web and mobile (iOS/Android)Familiarity with GDPR compliance requirements in a European operating contextExperience with Azure security tooling: Defender for Cloud, Sentinel, or equivalentersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.
CONSULTANTS & CONTACTS
Need help with your next Green Technology hire?
John Samuels
Divisional Director - Technology, Design & Environmental
I run the Design, Environmental and Tunnelling sectors at ERSG.
+44 208 315 2654
Nigel Wilson
UK Sales Director
I’m one of the founding members of the group and have been instrumental in the growth and success of our business. I lead a team of highly experienced Vertical Market specialists and impart my passion and knowledge of the Renewable Energy sector.