freelance operating systems jobs in Sharjah

Role Overview Audits security posture and technical defenses of the T24 R23 environment. Key Responsibilities - Access Control: Review user roles, assignments, and segregation of duties. - Testing: Perform penetration tests and vulnerability assessments on the core system, DB, and APIs. - Remediation: Advise on security enhancements to close identified gaps and ensure policy...

SUMMARY OF FUNCTIONS The Braille Operator is responsible for converting printed materials into Braille for students and individuals with disabilities at the Center for Inclusive Learning to support people with disabilities at Ajman University. This role ensures that visually impaired students have access to essential academic and non-academic resources. The operator will work closely with...

Post: Postdoctoral Research Fellow in Hydrogen Technologies and Energy Systems Position Summary To conduct advanced multidisciplinary research on the development of power systems-integrated water electrolyzers for green hydrogen production and sustainable electricity generation. The project will focus on the design, modeling, and optimization of nanocomposite hydrogen-bonded membranes for fuel...

We are looking for Business SystemsSupport Specialist to enhance the client Global IT Team with a presence in Sharjah for the UAE business, focusing on providing day-to-day support to staff. Will also be working with the IT Team to implement enhancements and systems across the group with primary focus on HubSpot, used for Sales, Marketing and other CRM functions. Other packages will be primarily...

Purpose We are looking for Business Systems Support Specialist to enhance the client Global IT Team with a presence in Sharjah for the UAE business, focusing on providing day-to-day support to staff. Will also be working with the IT Team to implement enhancements and systems across the group with primary focus on HubSpot, used for Sales, Marketing and other CRM functions. Other packages will be...

A leading security solutions provider in Sharjah is seeking a specialist to install and maintain CCTV systems. You will be responsible for conducting inspections, troubleshooting existing systems, and collaborating with security teams to design customized solutions. The ideal candidate will have experience with video management software and a strong understanding of security infrastructure. This...

A leading food manufacturing company in Sharjah is seeking a skilled technician to ensure that all cooling systems operate efficiently. This role involves maintaining, repairing, and troubleshooting a variety of refrigeration systems, ensuring compliance with safety standards. The successful candidate will contribute to smooth operations and minimize downtime within the manufacturing sector. A...

Join to apply for the System Integrator role at Larsen & Toubro. The System Integrator will be responsible for integrating various signalling subsystems, including interlocking, train detection, rolling stock, Platform Screen Doors (PSD), telecom, Communications-Based Train Control (CBTC), Automatic Train Control (ATC), and other communication systems for mainline and metro projects. The role...

A renowned manufacturing company based in Sharjah is seeking a skilled technician to support manufacturing operations by maintaining and repairing cooling systems efficiently. The role entails performing preventive and corrective maintenance to ensure zero breakdowns, interpreting engineering drawings accurately, and ensuring compliance with safety standards. Candidates should have relevant...

An airline in the region is seeking a skilled candidate to carry out and supervise wheel and brake maintenance tasks on aircraft. The role requires an Aeronautical diploma and extensive experience in maintenance, particularly on the Airbus A320 family. Safety management, technical communication, and leadership skills are essential. The position is based in Sharjah, UAE, with a focus on...

A leading logistics company in Sharjah is looking for a Storekeeper/Warehouse Assistant. The role involves organizing inventory, receiving shipments, and maintaining accurate records. Candidates should have a Bachelor's or Master's in Commerce, Business Administration, or Supply Chain, along with 2 years of relevant experience, and proficiency in ERP systems and MS Office. This position is...

A leading global hospitality company is seeking a Human Resources Executive to manage HR operations at DoubleTree by Hilton Sharjah Waterfront Hotel & Suites. The role includes processing payroll, maintaining HR systems, and supporting recruitment. Candidates should have prior HR experience, excellent communication skills, and knowledge of UAE Labor Law, with Arabic proficiency required. This...

Job Overview Wood is looking for an Operations & Maintenance Lead to join our Engineering team in Sharjah, UAE. This role leads the safe, reliable, and efficient operation of field production facilities, utilities, and supporting infrastructure within the Kirkuk project. What We Can Offer - Meaningful and interesting projects delivered to high profile clients and complex projects in Iraq -...

A leading automotive company in Sharjah is seeking a Warehouse and Logistics Manager to oversee day-to-day operations. The role involves managing material storage, logistics between branches, local purchasing, driver supervision, and export coordination. The ideal candidate should have a degree in Logistics or Supply Chain, with 4–6 years of relevant experience in commercial vehicle operations....

Responsibilities - Manage day-to-day operations of supply chain and logistics functions. - Coordinate procurement, inventory control, warehousing, and transportation. - Monitor KPIs to ensure timely delivery, cost-efficiency, and service quality. - Develop and implement logistics strategies aligned with business goals. - Maintain accurate documentation and reporting of shipments,...

Job Purpose The role supports the effective implementation and ongoing maintenance of the Bank’s Operational Risk Management Framework in line with regulatory requirements, internal policies, and enterprise-wide standards. It contributes to second-line oversight activities, including assisting in RCSA assessments, supporting control testing, preparing KRI reports, and coordinating with business...

Foreground is partnering with a large-scale diversified conglomerate based in Sharjah to appoint a seasoned and systems-oriented Head of HR Operations. This appointment comes at a pivotal stage in the companys internal transformation as it aims to standardize and digitize its employee services model across multiple operating companies spanning logistics retail and light manufacturing. Following...

A diversified holding company in the UAE is seeking an experienced HR Supervisor to manage HR operations, payroll coordination, and camp administration. The ideal candidate will have a minimum of 4 years of HR experience in the UAE, with strong knowledge of Labour Law and payroll systems. This role ensures compliance across all businesses and supports site operations, making prior experience in...

About MindFlow Academy MindFlow Academy is a boutique training and education provider delivering practical learning that flows into real workplace impact. We partner with corporate and institutional clients to design and deliver high‑quality, outcome‑focused programmes that translate learning into measurable results. Job Purpose The Operations Coordinator is responsible for supporting the...

ABOUT THE COMPANY: NEXUS is a subsidiary of ARADA, supporting its developments through specialized infrastructure and utilities operations. NEXUS provides end-to-end smart systems solutions, along with comprehensive operation and maintenance services in addition to Sewage Treatment Plants (STP) operation. PURPOSE OF THE ROLE: The Operations Engineer – STP is responsible for leading the...