Operation Mgmt Specialist

4 weeks ago


Singapur, Singapore Lenovo Full time

Why Work at Lenovo

We do what we say. We own what we do. We WOW our customers.

Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit , and read about the latest news via our StoryHub .

Description and Requirements
  • Possess Good Experience for providing L1 support and Maintenance of critical IT network Infrastructure
  • Hands on experience of handling various network and security devices such as Firewall (Checkpoint and Palo Alto ), F5 Load Balancer, Cisco Routers (2800 series), Cisco catalyst switches (3700, 4500 series), Alcatel-Lucent Omni Switch (6850, 9000 series), Aruba Clear Pass
  • Responsible for day-to-day Operations and administration on network & security infrastructure
  • Perform installation, configuration, and maintenance of network equipment and network operating System
  • Responsible for network design and security particularly troubleshooting and/or debugging network-related problems.
  • Good Knowledge of troubleshooting, problem identification, problem resolution, and/or resolution recommendation activities to first- and second-level teams
  • Managing of Cisco Security devices; ASA appliance 5555-X and 5585-X, Juniper Net screen & (including virtual firewall contexts), Checkpoint Firewall
  • Managing of Cisco Data & Security Devices; ASDM, CSM, and DCNM
  • Managing of Servers; AAA, SNMP, Syslog, NTP, DHCP, FTP, DNS, IPS, VPN, AAA, DNS, DHCP, load balancers, F5 Load balancer
  • Managing of Cisco Routers and Switches Catalyst 6500,4500,3750,2960 & 3560 Series
  • Managing of Alcatel Switches Omni Switches 6850 & Omni Switch 9000
  • Significant exposure to TACACS+, Radius, and Cisco Access Control System
  • Network consulting for new projects.
  • Implementation of new solutions and risk mitigation techniques
  • Receipt, evaluation, and implementation of inbound Network Access user and device provisioning/de-provisioning service requests
  • Experience in managing Wireless Environment with WLAN Controller.
  • Experience in managing Network Access Control
  • Assets risk measurement and Mitigation/Minimize risk
  • Network security issue-resolving approach
  • Alignment with the security governance team
  • Perform maintenance of the network authorization infrastructure as well as network backup system.
  • Maintains the inventory of equipment and parts as well as documentation of vendor activates.
  • Develop and document systems standards for computer and network devices.
  • Recommend and schedule repairs to the LAN/WAN and ensure timely user notification of maintenance requirements and effects on system availability.
  • Strong networking background and experience, with the ability to do troubleshooting of both access control and network-related problems.
  • Troubleshoot networks, systems, and applications to identify and correct malfunction; other operational difficulties and provide telephone and internal users.

Additional Locations : * Singapore - Central Singapore - Singapore * Singapore - Central Singapore - SINGAPORE

If you require an accommodation to complete this application, please

#J-18808-Ljbffr
  • Industrial Logistics

    4 weeks ago


    Singapur, Singapore Randstad Singapore Full time

    Join to apply for the Industrial Logistics & Customer Service Manager(Order Mgmt) role at Randstad Singapore Overview Industrial Logistics & Customer Service Manager (Order Mgmt) role at Randstad Singapore. This range is provided by Randstad Singapore. Your actual pay will be based on your skills and experience — talk with your recruiter to learn...


  • Singapur, Singapore LPS Full time

    Overview Join to apply for the (LPS) Windows Server Engineer role at LPS. Join to apply for the (LPS) Windows Server Engineer role at LPS Job Description We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of...


  • Singapur, Singapore UOB Full time

    Join to apply for the SVP, Group Special Asset Mgmt role at UOB 2 days ago Be among the first 25 applicants Join to apply for the SVP, Group Special Asset Mgmt role at UOB About UOB United Overseas Bank Limited (UOB) is a leading bank in Asia with a global network of more than 500 branches and offices in 19 countries and territories in Asia Pacific,...


  • Singapur, Singapore DBS Bank Full time

    VP/AVP, Group Operations GenAI Project Mgmt, Group Operations Capability Centre (GOCC), Group COO Join to apply for the VP/AVP, Group Operations GenAI Project Mgmt, Group Operations Capability Centre (GOCC), Group COO role at DBS Bank VP/AVP, Group Operations GenAI Project Mgmt, Group Operations Capability Centre (GOCC), Group COO Join to apply for the...


  • Singapur, Singapore Indeco Engineers Pte Ltd Full time

    Qualifications & experience Bachelor's Degree in Engineering/Building/Facilities Mgmt or relevant disciplines. Minimum 5 yr(s) of working experience in the related field for Senior Operations Manager. Minimum 3 yr(s) of working experience in the related field for Operations Manager. Tasks & responsibilities Project Management Building and Facilities...


  • Singapur, Singapore eTeam Full time

    Overview Direct message the job poster from eTeam 18k+ Followers | Senior Technical Recruiter (Singapore) - *Hiring for multiple roles across Singapore* Job title: Project Specialist – Physical Security Position Overview: We are seeking a highly organized and detail-oriented Project Specialist to join our Security Systems team. In this role, you will be...


  • Singapur, Singapore Nanyang Technological University Singapore Full time

    Join to apply for the Specialist, IT Operations role at Nanyang Technological University Singapore 5 days ago Be among the first 25 applicants Join to apply for the Specialist, IT Operations role at Nanyang Technological University Singapore Get AI-powered advice on this job and more exclusive features. NTU is a world-class research-intensive university...


  • Singapur, Singapore Prezent.ai Full time

    operations-specialist-jobs-in-all-india, all-india Sort Location Experience Employment 11,853Operations Specialist Jobs nearby All india Toggle to save search 10 - 22 LPA Pune +3lan,lead, network Find Your perfect JobSign-in & Get noticed by top recruiters and get hired fast Operations Research Engineer CAPGEMINI TECHNOLOGY SERVICES INDIA LIMITED 6 to 11...


  • Singapur, Singapore RAY NOYA Pvt Ltd. Full time

    People Operations Specialist at RAY NOYA Pvt Ltd Location: Mohali As a People Operations Specialist, you will play a crucial role in attracting, sourcing, and hiring top talent for our organization. Your primary responsibilities will include ensuring the smooth functioning of the recruitment process and providing daily support for HR operations. ...


  • Singapur, Singapore Land Transport Authority (LTA) Singapore Full time

    Overview Join to apply for the (LTA-TRO) TRAFFIC ALGORITHM ENGINEER, TRAFFIC LIGHT MGMT & SENSORS role at Land Transport Authority (LTA) Singapore . (What the role is) (LTA-TRO) TRAFFIC ALGORITHM ENGINEER, TRAFFIC LIGHT MANAGEMENT & SENSORS What you will be working on : You will be part of a dynamic team to drive adoption of new intelligent traffic systems...