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SQL DBA - Data heavy platform within the automotive industry - Hybrid

Role - SQL DBA

Type - Fixed term contract (3 months initially)

Salary - £75,000 - £80,000

Location - Hybrid, 2 days per week in the office (Victoria, London) / 3 day remote

Start - ASAP, need to have the ability to start by 8th August

Spec -

PURPOSE OF POST:

Load Testing Plan and ExecutionDataOps practices (CI/CD for schema)Query tuning & execution plan analysisGovernance, auditing, and compliance enforcementWorking with developers to write scalable SQLProactive anomaly detection using Query Store or Extended Events

QUALIFICATIONS / SKILLS / ATTRIBUTES REQUIRED BY JOB HOLDER:

Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.Proven experience as a DBA for 5+ yearsStrong proficiency with Microsoft SQL ServerExperience with database monitoring and diagnostic tools (e.g., SQL Profiler, Redgate, SolarWinds)Hands-on with performance tuning and optimization (PTO)Experience in backup and recovery best practicesFamiliarity with High Availability and Disaster Recovery (HA/DR) optionsProficiency in T-SQL scripting and automationExcellent problem-solving and communication skills

GCS is acting as an Employment Agency in relation to this vacancy.

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IT Service Design Architect

Dublin - Hybrid

3 year contract

Our client are seeking an IT Service Design Architect to lead the design, improvement, and governance of our IT services.

You will ensure new and existing services are secure, supportable, and compliant with frameworks like ITIL, NIST, and NIS2.

Idealy someone with strong background in ITSM, ServiceNow, and collaborating across technical teams in a complex environment.

GCS is acting as an Employment Business in relation to this vacancy.

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We're partnering with a client to hire an Optical Network Development Engineer. This role offers the opportunity to work on the design, deployment, and optimisation of large-scale optical networks. While experience with DWDM systems is ideal, we're also open to strong IP Networking or Telecom Network Engineers who are looking to expand into the optical space.

We're looking for someone self-motivated and collaborative, with solid troubleshooting abilities and a passion for working in a fast-paced technical environment.

Key Responsibilities

Design, build, and scale optical transport networks using DWDM and related technologies.Collaborate with cross-functional teams (IP, transport, and operations) to introduce new network designs.Support the deployment and integration of new optical platforms and equipment.Troubleshoot complex network issues across both optical and IP layers.Develop and document operational processes for consistent network performance.Maintain network standards and support long-term scalability.Contribute to continuous improvement initiatives focused on quality, performance, and resilience.

Ideal Background

We're open to candidates from any of the following areas:

Optical Networking (DWDM, CWDM, transport systems)IP Networking (routing/switching, MPLS, L2/L3)Telco Core/Backbone Engineering (transmission networks, backbone infrastructure)

Key Requirements

5+ years in a network engineering or operations role, ideally within large-scale or service provider environments.Solid understanding of either optical transport technologies (DWDM, CWDM) or IP networking fundamentals (BGP, OSPF, MPLS, etc.).Experience working with or around major platforms like Ciena, Infinera, Cisco, Juniper, Nokia, etc.Strong troubleshooting skills across multiple network layers.Exposure to network management and monitoring tools.Comfortable working with Unix/Linux systems - scripting experience is a plus.Degree in Computer Science, Telecommunications, Engineering, or relevant experience.

Desirable Skills

Experience in network design, planning, or architecture.Familiarity with SNMP, TL1, XML, or API-based network management.Hands-on experience with optical planning tools is a bonus.Scripting (Python, Bash, etc.) and automation mindset.

GCS is acting as an Employment Business in relation to this vacancy.

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SQL DBA - Data heavy platform within the automotive industry - Hybrid

Role - SQL DBA

Type - Fixed term contract (3 months initially)

Salary - £75,000 - £80,000

Location - Hybrid, 2 days per week in the office (Victoria, London) / 3 day remote

Start - ASAP, need to have the ability to start by 8th August

Spec -

PURPOSE OF POST:

Load Testing Plan and ExecutionDataOps practices (CI/CD for schema)Query tuning & execution plan analysisGovernance, auditing, and compliance enforcementWorking with developers to write scalable SQLProactive anomaly detection using Query Store or Extended Events

QUALIFICATIONS / SKILLS / ATTRIBUTES REQUIRED BY JOB HOLDER:

Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.Proven experience as a DBA for 5+ yearsStrong proficiency with Microsoft SQL ServerExperience with database monitoring and diagnostic tools (e.g., SQL Profiler, Redgate, SolarWinds)Hands-on with performance tuning and optimization (PTO)Experience in backup and recovery best practicesFamiliarity with High Availability and Disaster Recovery (HA/DR) optionsProficiency in T-SQL scripting and automationExcellent problem-solving and communication skills

GCS is acting as an Employment Agency in relation to this vacancy.

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Data focused tech business within the automotive industry.

Role - Data Engineer

Type - Fixed term contract (3 months)

Salary - £70,000 - £75,000

Location - Hybrid, 2 days per week in the office (Victoria, London) / 3 day remote

Start - ASAP, need to have the ability to start by 8th August

Spec -

PURPOSE OF POST:

To implement scalable and efficient data models, databases, and processing systemsCreate and test the additional Reports/ Extracts required for CustomersSupport the Data team with process implementation, E2E testing, OLTP/ OLAP reconciliation activities, keeping documentation up to date, fixing any issues with data based on feedback from SMEsTo build robust, fault-tolerant data pipelines for ingesting, processing and transforming large volumes of dataTo collaborate with cross-functional teams, including data scientists, analysts, and business stakeholders, to understand their data requirements and provide solutionsTo assist with report/data extract creation and data delivery activities related to the transition of services for stakeholdersWork with IT and DevOps teams to set up and maintain the necessary infrastructure for data storage and processing.Ensure data security, compliance, and privacyCollaborate with cross-functional teams, including data scientists, analysts, and business stakeholders, to understand their data requirements and provide solutions.

QUALIFICATIONS / SKILLS / ATTRIBUTES REQUIRED BY JOB HOLDER:

Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.Proven experience as a Data Engineer or similar role.Proficiency with SQLA thorough understanding of data modelling in a traditional Relational Database environmentProficiency in programming languages such as Python, Java, or Scala.Strong knowledge of databases (e.g., SQL, NoSQL), data warehousing, and big data technologies.Experience implementing data quality checks and validation processes to ensure data consistency and integrityExcellent problem-solving and communication skills.Create and maintain comprehensive documentation for data infrastructure, processes, and workflows

GCS is acting as an Employment Agency in relation to this vacancy.

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This is an exciting role for a Business Analyst to join a major technology transformation initiative within the organisation. You will work closely with multiple stakeholders and contribute to driving innovation, efficiency, and successful system implementation.

Key Responsibilities:

Participate actively in project workshops and sprint demonstrations.

Define and support end-to-end test scenarios including system integration and functional acceptance testing.

Assist with data migration activities connected to SAP workstreams.

Collaborate with application specialists, implementation partners, vendors, and technical teams to manage cross-application processes.

Engage with business users and third-party specialists to ensure project success.

Key Skills & Experience:

Minimum 2 years of experience as a Business Analyst.

Proven experience working with SAP Business Intelligence tools such as data warehousing, analytics engines, and SAP Business Explorer.

Familiarity with SAP Analytics Cloud and SAP Datasphere is a strong advantage.

Proficiency in MS Office tools (Outlook, Excel, Word, PowerPoint).

Experience with SAP systems is preferred but not mandatory.

Personal Attributes:

Strong communication skills with fluency in English (additional languages are a plus).

Self-motivated, well-organised, and a collaborative team player.

Flexibility and eagerness to tackle diverse tasks and challenges.

The Next Step for You:

Should this position be of interest to you, please forward your CV to Cian Parnell at GCS Recruitment at [email protected] or call on 01901 4401

GCS is acting as an Employment Agency in relation to this vacancy.

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Optical Network Engineers - Design & Operations Roles

We're hiring for multiple roles in partnership with a global client, focused on large-scale optical network development and operations.

We're looking for two types of profiles:

1. Network Design Engineers

You'll be working on the design, deployment, and automation of high-capacity optical transport networks. A solid understanding of Optical OR IP Networking fundamentals is essential, along with strong experience in network design, planning, and automation.

What you'll do:

Design and scale DWDM-based optical networks.

Automate network deployment and provisioning processes.

Collaborate across IP, transport, and operational teams.

Drive performance, resilience, and scalability initiatives.

2. Network Operations Engineers

For our operations-focused team, we're seeking engineers with hands-on troubleshooting and support experience, plus a solid foundation in IP or Optical networking basics. Ideal for those with an operations or NOC background who want to grow in a high-performance environment.

What you'll do:

Support and troubleshoot issues across optical and IP layers.

Work with platforms like Ciena, Infinera, Cisco, Juniper, or Nokia.

Maintain network reliability and contribute to process improvements.

What We're Looking For (All Roles)

5+ years in network engineering or operations.

Strong grasp of DWDM, CWDM, or routing/switching protocols (BGP, OSPF, MPLS).

Experience with automation or scripting (Python, Bash) is a plus.

GCS is acting as an Employment Business in relation to this vacancy.

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We are seeking an experienced HRIS Project Specialist to lead the end-to-end implementation of a new Human Resource Information System (HRIS). This role is pivotal in shaping the digital future of HR for the organisation. The successful candidate will be a hands-on project leader with a proven track record of delivering HRIS solutions from concept through to go-live. This is a 12-month contract based onsite with an option for hybrid working. You will work closely with HR, IT, and stakeholders across the business to ensure timely delivery and effective integration of the new system.

KEY RESPONSIBILITIES

You will own and drive the full lifecycle of the HRIS project, including requirements gathering, system selection, configuration, testing, go-live, and post-implementation support.

You will serve as the project lead, managing timelines, milestones, resources, risks, and dependencies to ensure delivery is on time and within scope.

You will collaborate cross-functionally with internal teams (HR, IT, Finance, Operations) and external vendors to define, map, and optimise HR processes aligned to best practice and system capability.

You will lead data migration and cleansing efforts, ensuring data integrity and GDPR compliance.

You will develop and execute change management and communication plans to support adoption across the organisation.

You will create and deliver tailored training programmes and user guides for HR, managers, and employees.

You will configure the system in alignment with HR policies, reporting needs, security roles, and workflow requirements.

You will act as the primary liaison with the HRIS vendor, managing configuration, troubleshooting, and enhancement requests.

You will provide hands-on post-implementation support, including issue resolution, continuous improvement, and user feedback gathering.

You will promote collaboration and knowledge sharing across departments to embed system usage and support HR digital transformation.

KEY ATTRIBUTES & EXPERIENCE

You will have a proven track record of leading full HRIS implementation projects, preferably in a standalone or lead role.

You will possess strong project management skills with the ability to balance multiple priorities and manage stakeholder expectations effectively.

You will have experience mapping and redesigning HR processes to align with new system capabilities.

You will demonstrate excellent data handling, migration, and integrity assurance skills.

You will have strong communication and influencing skills, with the ability to engage at all organisational levels.

You will be highly proficient in Excel and other data tools, with strong analytical and problem-solving abilities.

You will have the ability to translate technical concepts into user-friendly guidance and training.

DESIRABLE

Experience working in a multi-site or manufacturing environment.

Familiarity with Irish employment legislation and HR operations.

Experience with HR reporting and analytic tools.

The Next Step for you:
Should this position be of interest to you, please forward your CV to Cian Parnell at GCS Recruitment specialists at [email protected] or call on 01901 4401.

GCS is acting as an Employment Agency in relation to this vacancy.

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IT & OPERATIONS MANAGER

Location: London (3 days in office) | Salary: Up to £43,000 | Contract: 1 Year Fixed Term Contract (FTC)

About the Role

Join one of London's longest-standing charities, which has supported the community for over a century. Reporting directly to the COO, this new role is crucial for managing the organization's IT, facilities, H&S, and operational functions. You'll oversee outsourced providers, coordinate projects, support strategic planning, and manage IT and facilities budgets. The role offers a dynamic mix, roughly 60% IT and 40% facilities/operational oversight.

Information Technology & Systems

Develop and execute IT strategies with the COO, focusing on service providers, performance metrics, and cost-saving opportunities.Oversee staff onboarding, including equipment procurement and tool setup.Manage IT supplier relationships and lead system refresh projects, including audits, vendor negotiations, and lifecycle planning.Regularly assess and optimize IT systems to meet organizational needs.

Facilities, Health & Safety, and Administration

Act as the main contact for property management, coordinating contractors and addressing maintenance issues.Ensure compliance with building safety regulations, including documentation, risk assessments, and training plans in collaboration with H&S consultants and HR.Oversee front-of-house operations, reception schedules, and event-related building management.

Projects & Operational Oversight

Lead projects such as refurbishments, technology implementations, and procurement initiatives.Provide operational support for events and administrative needs.Maintain strong relationships across the organization and regularly update the COO on IT and operational plans.

Essential Skills & Experience

Proven project management experience & organizational skills.Knowledge of IT systems, including Microsoft 365 (Teams, SharePoint, Excel, Outlook).Able to manage a small team with a proactive and solution-focused approach.Can negotiate & communicate with internal and external stakeholders.Basic understanding of health and safety, GDPR, and budget management.Familiarity with the unique needs of charities and non-profits is advantageous.

Annual Leave

25 days of annual leave, plus 3 additional days for our Christmas shutdown (on top of bank holidays).After 2 years: +3 extra days of leave.After 3 years: +1 additional day.After 5 years: A total of 30 days annual leave, plus the 3-day Christmas shutdown.

Benefits

Standard Life Pension Scheme Enhanced Sick Pay, Maternity & Paternity LeaveEmployee Assistance Programme, Mental Health First Aid and Employee Eyecare VouchersTenancy Deposit Scheme to help secure your homeInterest-Free Season Ticket Loan for cost-effective commutingCycle to Work Scheme Charity Mentoring Network to support professional development and networking

Ready to Apply?
If you're excited by the prospect of managing operations in a dynamic environment and making a tangible impact, we'd love to hear from you. Apply today!

GCS is acting as an Employment Business in relation to this vacancy.

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