Total 323 Senior Executive level Maintenance / Repair job vacancies

SENIOR AIR COND TECHNICIAN & INSTALLER

(PROJECT STANDARD UNTUK KILANG/ COMMERCIAL)

 

JOB DESCRIPTION / SKOP KERJA

• - Mahir Dalam Kerja-Kerja Pemasangan pelbagai jenis Aircond
• - Mahir Dalam Mengenal Pasti Kerosakan Penghawa Dingin
• - Mahir Dalam Kerja-Kerja Maintenance & Servicing Aircond
• - Berpengetahuan Dalam Pendawaian Electric
• - Pengalaman Dalam Aircond or Electrical (M&E) - 2 Tahun
• - Boleh Bekerja dalam Berkumpulan Dan Boleh Menerima Arahan
• - Menyediakan laporan kerja (service report) setiap kali kerja selesai
• - Boleh Kerja Lebih Masa
• - Mempunyai Lesen Memandu (D or E) - Provided company lorry/ van for work
• - Tiada Rekod Jenayah
• - Boleh Bekerja Di Luar Kawasan

Job Type : Full-time (Monday to Saturday)

Salary : RM 1,800.00 - RM 3,500.00 +++ per month

 

Looking for SENIOR EXECUTIVE OR MANAGEMENT LEVEL candidates to apply.

* We need you to LEAD the TEAM !

 

BENEFITS

• - Overtime Pay
• - Performance Bonus & Project Incentives
• - Yearly Bonus
• - Opportunities for Promotion/ Profit Sharing

Perks & Benefits

• Employee equity
• Commission and bonus
• Allowance (travel stipends, transportation, etc.)
• Company trips
• Medical insurance
• Personal leave
• Personal development opportunities

Job Description

A store Supervisor is a professional responsible for managing and overseeing the organization’s inventory. This includes identifying inventory needs, implementing policies and procedures for stock control, and ensuring that stock levels are maintained at optimal levels. You also responsible for handling supervisory level activities for one or more areas of the warehouse including: shipping, picking & packing, receiving, inventory control, warehousing and distribution functions for raw materials, in-process goods, released finished products, supplies and product configuration.

 

Responsibilities

• Strategically manage warehouse in compliance with company’s policies and vision.
• Setup layout and ensure efficient space utilization.
• Oversee receiving, warehousing, distribution and maintenance operations.
• Adhere to all warehousing, handling, and shipping legislation requirements.
• Maintain standards of health and safety, hygiene and security.
• Manage stock control and reconcile with data inventory system.
• Monitoring inventory levels using software programs and initiating transportation or shipments when inventory levels become too low or high.
  Liaise with clients, suppliers and transport companies.
• Perform cycle counting and reconciliation procedures, ensuring frequency of inventory counts meet company and audit requirements.
• Handling custom clearance and shipment follow up for import and export.
  Liaise with transporter and forwarder for delivery arrangement.
• Ensure all discrepancies are investigated and reported accordingly.
• Corrective and preventive actions are to be documented for the discrepancies.
• Analyzing inventory data and providing regular reports (eg. monthly closing stock report) to upper management.
• Overseeing teams and staff, assigning staff schedules, organizing employee training and developing teamwork initiatives.

Requirements

• Diploma/Degree in Manufacturing Bachelor’s or associate’s degree in business, logistics, systems engineering, supply chain management, inventory management or similar.
• A minimum of 3 years’ experience in a similar role.
• Solid knowledge of data analysis, inventory management software, and forecasting techniques.
• Proficient in current version of MS Word, Excel and Power Point for presentation and report.
• Ability to work with cross functional team at multi levels within the organization.
• Strong leadership with excellent interpersonal/ communication, coaching and conflict management skills.
• Must be action oriented, customer focused and proficient in decision making, problem solving, planning and organizing.

Perks & Benefits

• Allowance (travel stipends, transportation, etc.)
• Medical insurance
• Personal leave

職位說明 ：

• 管理和監控所有維護學科（檢查、旋轉、靜態、電氣和儀表）的維護和維修活動，以確保持續的可維護性、可靠性和安全的碼頭運作。
• 透過電腦化維護管理系統 (CMMS) 不斷審查、評估和增強維護計劃（預防性、預測性）的有效性，以最大限度地減少設備故障並優化維護成本。
• 鞏固、審查和監控維護部門的年度營運支出和永續資本支出預算，並確保預算支出在商定的預算和時間表內。
• 管理備件庫存要求並確保根據關鍵資產清單提供足夠的最低水準備件。
• 檢視標準作業程序（SOP）、工作指導（WI）、訓練模組，監控和評估訓練計畫的有效性，以培養維修人員的能力。
• 在進行上述活動時與內部員工和外部各方（例如地方當局、鄰居、顧問、承包商和供應商）聯絡。
• 在規定的時間內領導機械/安裝根本原因故障分析（RCFA）並審查調查報告。

預期熟練程度：

• 教育背景：機械、電氣、維護管理或同等相關課程學位。
• 至少 15 年石化/化學產業工作經驗。
• 熟悉碼頭或工廠操作（即壓力容器、儲槽、旋轉設備、船舶設備系統、電氣設備、DCS 和維護管理系統）。
• 了解安全法規、行業標準和最佳實踐。

津貼和福利：

• 津貼（旅費、交通費等）
• 醫療保險
• 事假

Job Description :

• To manage & monitor the maintenance and repair activities for all maintenance discipline (Inspection, Rotating, Static, Electrical & Instrumentations) to ensure continues serviceability, reliability, and safe Terminal operation.
• Continuously review, evaluate, and enhance the effectiveness of maintenance programme (Preventive, predictive) to minimize the equipment breakdown and optimize the maintenance cost through the Computerized Maintenance Management System (CMMS). 
• To consolidate, review and monitor annual OPEX and sustainability CAPEX budget for Maintenance Section and ensure budget expenditure within agreed budget and schedule.
• Manage the spare inventory requirements and ensure that sufficient minimum levels of spare parts are available as per critical asset list. 
• To review standard operating procedure (SOP), work instruction (WI), training module, monitor and evaluate effectiveness training programme for develop competency of maintenance staffs.
• To liaise with internal staff & external parties such as local authorities, neighbours, consultants, contractors & vendors in carrying out the above activities. 
• To lead machinery/installation root cause failure analysis (RCFA) and review  investigation report within required timeframe.

 Expected Level of Proficiency:

• Education: Degree in Mechanical, Electrical, Maintenance Management or equivalent related courses.
• Minimum 15 years of working experience in the petrochemical/chemical industry.
• Good knowledge in Terminal or Plant operation (i.e. Pressure Vessel, Tanks, Rotating Equipment, Marine Equipment System, Electrical Equipment, DCS and Maintenance Management System.
• Knowledge of safety regulations, industry standards, and best practices.

Perks & Benefits :

• Allowance (travel stipends, transportation, etc.)
• Medical insurance
• Personal leave

Job Description

A store Supervisor is a professional responsible for managing and overseeing the organization’s inventory. This includes identifying inventory needs, implementing policies and procedures for stock control, and ensuring that stock levels are maintained at optimal levels. You also responsible for handling supervisory level activities for one or more areas of the warehouse including: shipping, picking & packing, receiving, inventory control, warehousing and distribution functions for raw materials, in-process goods, released finished products, supplies and product configuration.

 

Responsibilities

• Strategically manage warehouse in compliance with company’s policies and vision.
• Setup layout and ensure efficient space utilization.
• Oversee receiving, warehousing, distribution and maintenance operations.
• Adhere to all warehousing, handling, and shipping legislation requirements.
• Maintain standards of health and safety, hygiene and security.
• Manage stock control and reconcile with data inventory system.
• Monitoring inventory levels using software programs and initiating transportation or shipments when inventory levels become too low or high.
  Liaise with clients, suppliers and transport companies.
• Perform cycle counting and reconciliation procedures, ensuring frequency of inventory counts meet company and audit requirements.
• Handling custom clearance and shipment follow up for import and export.
  Liaise with transporter and forwarder for delivery arrangement.
• Ensure all discrepancies are investigated and reported accordingly.
• Corrective and preventive actions are to be documented for the discrepancies.
• Analyzing inventory data and providing regular reports (eg. monthly closing stock report) to upper management.
• Overseeing teams and staff, assigning staff schedules, organizing employee training and developing teamwork initiatives.

Requirements

• Diploma/Degree in Manufacturing Bachelor’s or associate’s degree in business, logistics, systems engineering, supply chain management, inventory management or similar.
• A minimum of 3 years’ experience in a similar role.
• Solid knowledge of data analysis, inventory management software, and forecasting techniques.
• Proficient in current version of MS Word, Excel and Power Point for presentation and report.
• Ability to work with cross functional team at multi levels within the organization.
• Strong leadership with excellent interpersonal/ communication, coaching and conflict management skills.
• Must be action oriented, customer focused and proficient in decision making, problem solving, planning and organizing.

Perks & Benefits

• Allowance (travel stipends, transportation, etc.)
• Medical insurance
• Personal leave

高級空調技術員和安裝工

（工廠/商業標準項目）

職位說明/工作範圍

• - 熟練各類空調安裝工程
• - 熟練辨識空調損壞
• - 熟練空調維護和保養
• - 熟悉電氣線路
• - 空調或電氣 (M&E) 經驗 - 2 年
• - 可以小組合作並接受指示
• - 每次工作完成時準備一份工作報告（服務報告）
• - 可以加班
• - 擁有駕駛執照（D 或 E） - 提供公司卡車/貨車用於工作
• - 無犯罪紀錄
• - 可以在區域外工作

工作類型：全職（週一至週六）

薪資：每月 RM 1,800.00 - RM 3,500.00 +++

尋找高級行政人員或管理級別候選人進行申請。

* 我們需要你來領導團隊！

好處

• - 加班費
• - 績效獎金和專案激勵
• - 年度獎金
• - 晉升/利潤分享的機會

津貼和福利

• 員工股權
• 佣金和獎金
• 津貼（旅費、交通費等）
• 公司旅行
• 醫療保險
• 事假
• 個人發展機會

• Attractive Salary Package (Very attractive bonus!)
• Office Hours
• Career Progression
• Good working environment

Job Description

• Assist in drug packing, dispensing and replenish of drug supplies
• Staff with experience will be responsible for supervising a team
• Perform periodic stock counts
• General housekeeping

Job Requirements

• "Diploma in Pharmaceutical Sciences" OR "Certificate in Pharmacy Technician Courses" or its equivalent
• Good interpersonal skills and communication

Interested candidate may send in their updated resume in Microsoft Words, along with a picture to:

michelle@aimrecruit.sg

We regret to inform that only shortlisted candidate will be notified. Thank you for applying.

EA License No.: 23C1894

EA Personnel No.: R1656105

Position overview

Ongoing, full-time position based at Mipacs Brisbane head office, with international and domestic travel opportunities.
Competitive salary commensurate with experience, plus an annual bonus payment.
Flexible and hybrid work options.


The opportunity
Mipac is rapidly growing and diversifying. Because of this, we are on the lookout for an experienced Electrical and Instrumentation Engineer to join our busy operations team. This position is dedicated to supporting our diverse industry clients.
As one of Mipacs Senior Electrical and Instrumentation Engineers, your responsibilities will be diverse and your day-to-day tasks varied. From mentoring junior engineers to developing technical solutions and collaborating onsite with our global clients, this is a role with plenty of opportunities to grow your skillset while being supported by approachable management and an inclusive, diverse team.
On any given day in this role, you may:

Maintain
... Click here to view more detail / apply for Senior Electrical and Instrumentation Engineer

SENIOR TECHNICIAN
Basic Salary - £31,000 + Bonus
Location -Northampton

This is an exciting challenge for a Senior Technician to really make it their own position in helping to support the company in driving the business forward.

Responsibilities of a Senior Technician
·Support the workshop and the service team.
·Diagnose highly complex faults
·Work on complex repairs and diagnostic repairs as well as helping your team when required.

Skills and Qualifications of a Senior Technician
·NVQ Level 3 in Vehicle Maintenance and Repair.
·Previous experience as a Senior Vehicle Technician or Master Technician.
·Flexible approach to work and a full understanding of customer satisfaction.
·Franchised dealership / large independent experience.
·Full clean UK Driving Licence.


Please contact Kelsey @ Auto Skills and quote job number: 47509

We are currently seeking to appoint to the permanent post of Senior ICT Technician. Applications are invited from ICT technicians with experience to join our team. Under the guidance of the Senior Network Manager, you will provide excellent IT Support and customer service to our schools and Head Office staff.
You will be based at Tottington High School and candidates must be able to travel across a cluster of schools in the North West area as necessary so you will need a full driving licence and access to a vehicle.
The post holder will also support Trust wide IT projects including network migration projects for academies joining the Trust’s central infrastructure, the continued expansion of the Trust’s Office 365 platform, and other central systems. The post holder will also support Trust wide IT projects including network migration projects for academies joining the Trust’s central infrastructure, the continued expansion of the Trust’s Office 365 platform, and other central systems. Main responsibilities:
Provide onsite support at schools when needed where additional capacity is needed such as supporting project work and to cover the absence of on-site staff.
Effective use of the IT Helpdesk to assist end users, prioritise and manage workload, and record activity.
Update documentation on existing systems or create new documentation as changes are made.
Support with daily tasks such as checking security logs, reviewing emails held quarantine, checking backup logs and then taking action where required.
To work with senior team members to support infrastructure elements such as physical & virtual servers and networking devices, thus ensuring the availability and security of the network, data and applications.
Contribute to investigation, design, development and implementation of new IT systems under the direction of senior team members.
To take an active role in the on-going development and support of the Trust's Office 365 tools such as SharePoint, OneDrive and Microsoft Teams for Education.
Mentor and support other IT Technicians.
Shaw Education Trust offer the following benefits with your Teaching or Support Staff employment:
An excellent Local Government Pension Scheme (Support Staff) / Teachers Pension (Teaching Staff)
Support Staff only based on working full time, all year - Generous holiday entitlement from your first day of employment (37 days holiday rising to 39 days after 5 years’ service including Bank Holidays) Access to health and wellbeing support via Occupational Health
Cycle to work scheme
Access to our Institute of Education and fantastic opportunities to help you grow, contribute and flourish in your role and in the Trust. We know our people are the key to our success and so we’re committed to ensuring the employment experience at Shaw Education Trust is a rewarding one. Shaw Education Trust are a thriving mix of diverse and growing schools including Primary, Secondary and Special Schools all working together to improve the lives of young people in our communities. We are sponsored by Shaw Trust a charity organisation that focuses on transforming lives. We’re a growing group of dynamically awesome academies providing education to children of all ages and abilities. Staff across our team of schools are dedicated to ensuring that every child has the opportunity to be successful, whatever their starting point in life.
Our schools span from Birmingham to Bury, meaning that we can support students from all walks of life, no matter their background or socioeconomic status. In doing this, we are able to help ensure all children are able to access a high standard of education, with all being treated equally.
Unlike other MATs, we don’t enforce a curriculum for all our schools to follow. Instead, we support each individual school to offer a programme that enables our students to deepen their knowledge, develop their skills, sparks their imagination and fires their curiosity.
We also encourage collaboration within and between our academies, creating a community of professionals who share a wide range of valuable experience and specialist knowledge. This is supported through our creation of a network of ‘hubs’ across our schools, covering all teaching subjects and operational areas. Our regular hub meetings enable staff members to stay up-to-date with latest guidance and skills, as well as collaborate and practice share with others from different school settings.Location: Base – Tottington High School Bury, BL8 3LY, with travel to a cluster of schools within the Trust North West area

The College is committed to promoting a diverse and inclusive community with the belief that diversity plays an important role in the success of our business. The Role Higher Education Sport are actively recruiting for a Senior Technician in Sport Science. Candidates for this role will provide technical, learning and research support to students and staff in physiology, biomechanics and nutrition. You will assist in laboratory skills sessions for HE students and will play a key role in supporting lecturing staff in laboratory sessions. You will be responsible for keeping facilities and equipment in a good working order and ensuring students are safe within all learning environments. The Applicant You must have a high level of technical proficiency whilst being organised and thorough as well as the ability to communicate effectively. You will have successful experience of undertaking practical sessions in physiology, nutrition or biomechanics. To be successful you will have a good honors degree and higher qualifications that are relevant to the post. We are proud to have achieved the Investor in Diversity award. We actively encourage applications who are current under-represented and where we are using positive action under the Equality Act. We welcome everyone to consider becoming a part of our journey. The College is striving to attract, develop and retain the very best people by offering a motivating and inclusive workplace in which talent is truly recognised. Alongside our commitment to your professional and personal development, we also offer a generous benefits package including: A competitive pension scheme On-site parking One campus facility Subsidised nursery fees Up to 25 days annual leave per year Additional annual leave available Fantastic CPD and inclusive resources for development Well-being hours Opportunities of volunteering within local community and charities We offer a range of family friendly, inclusive employment policies, flexible working arrangements, agile working, staff forums, staff working groups for sustainability, staff steering groups for Investors in Diversity and support services to support with mental health and wellbeing for staff from different backgrounds. We are and have consistently invested in providing our learners and employees with an outstanding and unrivalled range of modern facilities and resources. The successful candidate will be employed by The Leicestershire College a subsidiary company of Loughborough College. The terms and conditions of employment offered by the Leicestershire College are different to those of Loughborough College. Please note that employees of the Leicestershire College are based at Loughborough College. Due to the limits put upon sponsorship allocations, we are currently unable to offer sponsorship to candidates for this role. This remains under review.

Responsibilities:

• Manage the Supervisory control and data acquisition (SCADA) system and distribution management (DMS) systems applications
• Involved in enhancement of the software functionality and troubleshooting to maintain system reliability and performance
• Maintain accurate records of maintenance activities, enhancements and fixes
• Collaborate and communicate with both internal and external customers to ensure smooth execution of projects and provide timely updates on project status
• Assist client for Annual Vulnerability Assessment and Penetration (VAPT) activity and follow up on the findings
• Follow up with product supplier and vendors, test and install the system patching when necessary
• Other ad-hoc duties as assigned

Requirements:

• Diploma/Degree in Electrical/Electronics/Computer/Software Engineering from a recognized Polytechnic/University;
• Knowledge in programming languages such as C, C++ and Java;
• Knowledge in Solaris and Linux Operating System;
• Knowledge in oracle database, relational database management system (RDMS) and SQL commands;

Our benefits and compensation for permanent position are as follows:

Salary for experience candidates will be considered based on the years of experience and our internal salary structure

1 month AWS

Variable Bonus ranging from 1 to 6 months depending on individual and company performance

Working hours: 8.00 am to 5.00 pm / 8.30 to 5.30 pm / 9.00 am to 6.00 pm / 9.30 am to 6.30pm / 10.00am to 7.00pm

Working days: Monday to Friday (1 day work from home per week)

Annual Leave: 14 days up to 17 days for non-executive (Assistant Engineer and below)

18 days up to 21 days for executive (Engineer and above)

Medical benefits of $500 per financial year (Benefit is extended to spouse and children (below 21 years old) of married employees)

Insurance coverage: Hospital & Surgical (Benefit is extended to spouse and children (below 25 years old) of married male employees and child (below 25 years old) of married female employees)

Term Life

Personal Accident

Maternity Insurance for female employee and spouse of male employee on the birth of their 1st 2 children claimable up to delivery bill of $6,000.00 whichever is lower.

Flex Dollars of $500 per financial year

Free annual year-end Health Check-Up

Monthly Birthday Party Celebration

Monthly Sports Activities

New Born Gift

CSR Initiatives

Department Bonding Activities

Biennial team building and staff appreciation dinner

Gym Corner for employees to exercise

Good Pay + Good allowance + Good Bonus

Interested candidates please send an updated Resume / CV in Ms Word format to lilian@recruitflash.com or WhatsApp’s your resume to 98332779 ( no Calls)

Consultant in-charge : Quah Li Lian (Lilian) ( Registration No: R1983286 )

• Good Bonus - AWS + 6 month Variable Bonus / Permanent Role

Engineer / Electrical engineer / Project Engineer / Junior & Senior & Engineering can apply

• Entry level / Junior / Senior / No experience welcome apply X 3 Opening

• Full training provided

Responsibilities:

§ To manage and execute EMS/DMS SCADA projects and service contracts

§ Carry out routine and corrective maintenance, software enhancement, bug fixes, testing and commissioning to meet contractual requirements

§ Ensure smooth and proper execution of projects/contracts

Requirements:

§ Diploma/Degree in Electrical/Electronics/Computer/Software Engineering from a recognised Polytechnic/University

§ Preferably have some working experiences in executing /maintaining of SCADA and Substation Automation System.

§ Strong software skills.

§ Knowledge of UNIX OS and C, C++, Java programming language.

§ Our benefits and compensation for permanent position are as follows:

§

§ Salary for experience candidates will be considered based on the years of experience and our internal salary structure

§

§ 1 month AWS

§ Variable Bonus ranging from 1 to 6 months depending on individual and company performance

§ Working hours: 8.00 am to 5.00 pm / 8.30 to 5.30 pm / 9.00 am to 6.00 pm / 9.30 am to 6.30pm / 10.00am to 7.00pm

§ Working days: Monday to Friday (1 day work from home per week)

§ Annual Leave: 14 days up to 17 days for non-executive (Assistant Engineer and below)

§ 18 days up to 21 days for executive (Engineer and above)

§ Medical benefits of $500 per financial year (Benefit is extended to spouse and children (below 21 years old) of married employees)

§ Insurance coverage: Hospital & Surgical (Benefit is extended to spouse and children (below 25 years old) of married male employees and child (below 25 years old) of married female employees)

§ Term Life

§ Personal Accident

§ Maternity Insurance for female employee and spouse of male employee on the birth of their 1st 2 children claimable up to delivery bill of $6,000.00 whichever is lower.

§ Flex Dollars of $500 per financial year

§ Free annual year-end Health Check-Up

§ Monthly Birthday Party Celebration

§ Monthly Sports Activities

§ New Born Gift

§ CSR Initiatives

§ Department Bonding Activities

§ Biennial team building and staff appreciation dinner

§ Gym Corner for employees to exercise

§

§ Good Pay + Good allowance + Good Bonus

§ Interested candidates please send an updated Resume / CV in Ms Word format to lilian@recruitflash.com or WhatsApp’s your resume to 98332779 ( no Calls)

§ Consultant in-charge : Quah Li Lian (Lilian) ( Registration No: R1983286 )

• Manage and maintain day-to-day operations of residential property
• Ensure effective and efficient management of the common areas through routine checks
• Assist the team to support daily operations
• Conduct on-site checks and management of development works by appointed contractors to ensure works are carried out to specifications and completed on schedule
• Engage service providers through a proper approval system; manage contracts and performance of service providers
• Follow up with service providers on submission of monthly maintenance schedule, quotations, claims and invoicing
• Convene and attend all meetings of the Developer and/or with the Council of the MCST
• Prepare minutes and reports for meetings
• Obtain quotations for repair and maintenance services
• Attend to residents’ feedback professionally to ensure timely and prompt responses
• Prepare and submit an annual budget and recommend rates of Maintenance Fund / Sinking Fund contributions
• Ensure compliance with BMSMA, relevant laws, government rules and regulations and the company’s policies
• Process and assist in putting up paper for extraordinary works when necessary

Job Requirements

• Min NITEC/ Diploma in Facilities Management
• Able to commence work within short notice
• Experience in related field will be highly advantageous

We regret that only shortlisted candidates will be contacted

Interested candidates please send your resume to wendykhoo@recruitexpress.com.sg

Consultant: Wendy Khoo Hui Wen (R1761665)

Recruit Express Pte Ltd (99C4599)

Our client is a global MNC in real estate and investment management. Due to business needs, they are now recruiting a Property Operations Specialist to be part of their Facilities Team for ongoing transformation projects. They are located in the West - easily accessible.

Duties of Property Operations Specialist:

• Collaborate with site managers to ensure seamless daily operations of commercial/industrial properties. Assist in preparing a safe and efficient environment.
• Develop and implement emergency and crisis management plans. Ensure the site is well-maintained and meet all safety requirements.
• Keep track of deadlines for contract fees and invoices. Manage term contracts and ad hoc invoicing.
• Coordinate with contractors and vendors to complete maintenance and repairs within the agreed timelines and quality standards. Maintain and replenish maintenance stock inventory.
• Conduct audits and inspections to identify defects, implement solutions, and obtain quotations for repairs. Ensure compliance with company procedures and statutory building regulations.
• Foster strong relationships with clients by delivering excellent service that aligns with their needs. Champion good working relationships with client representatives and internal team members.

Requirements:

• NITEC / Diploma in related field
• Relevant experience

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.

We regret that only shortlisted candidate will be notified

• Email Address: jobs@recruitpedia.sg
• EA License No: 19C9682
• EA Personnel No: R2199158
• EA Personnel Name: Soo Wei De