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Presales Engineer (Data Centres Servers Team)
Presales engineer at ASBIS (UAE) supporting the sales team with technical expertise and solution design for data centre servers and infrastructure — advising customers, designing IT infrastructure solutions, and delivering proofs of concept across the full sales cycle. Requires 4+ years of presales experience plus server, virtualization, and data centre architecture knowledge.
IT-Techniker (m/w/d) | Microsoft 365, Server & Netzwerke
Als IT-Techniker (m/w/d) sorgst Du dafür, dass die IT unserer Kunden zuverlässig läuft. Du betreust moderne IT-Infrastrukturen, behebst technische Störungen und behältst auch dann den Überblick, wenn mehrere Themen…
IT-Systemadministrator (m/w/d)
In-house IT system administrator at entegra AG in Ettlingen, Germany: supports ~90 users, sets up clients and servers, and administers VMware/Hyper-V, Sophos firewall, backups and cybersecurity across a Windows/Linux/Office 365 landscape. Starts as backup to the IT lead with a path to take over IT leadership.
IT Infrastructure
Senior IT Infrastructure staff who plan, run, and secure networks, servers, data centers, WiFi, and internet across an industrial area in Lamongan, East Java — coordinating vendors/ISPs, documenting SOPs, and providing second-level support. Core stack: LAN/WAN networking, Windows/Linux servers, VMware/Hyper-V virtualization, firewall/VPN, backup and recovery.
Infrastructure Support Engineer
Key purpose: As a business, we are going through a period of Transformation and are continuing to bolster the IT function from the company's IT centre of excellence in Glasgow. Within this role, you will be involved in…
IT Support Analyst
An on-site IT Support Analyst in Singapore who installs and configures hardware, software, networks and printers, maintains office systems (Microsoft 365, Hyper-V, VMware, Trend Micro), supports business apps (ERP, MES, QMS, SharePoint), sets up user accounts, and resolves staff IT issues, including some SQL/BI reporting.
IT Engineer
On-site IT Engineer in Singapore who designs, installs, and maintains the company's computer systems — configuring hardware, software, networks, and printers, administering Microsoft 365, Trend Micro, firewall, and Hyper-V/VMware, supporting business apps (ERP, MES, QMS, SharePoint), and writing SQL/BI reports.
IT Support Analyst
On-site IT Support Analyst in Singapore (hired via Spearing Executive Search for a client company): installs and troubleshoots hardware, software, networks and printers, sets up laptops/accounts, and supports Microsoft 365, Trend Micro, Hyper-V/VMware infrastructure plus business apps (ERP, MES) with SQL/BI reporting.
Senior Control Systems Administrator 3419
Contract role (12-18+ months, hybrid, 3 days onsite in Dallas, local candidates only) administering mission-critical utility OT/control system environments: Windows/Linux server administration, virtualization, patching and upgrades, NERC CIP security compliance, disaster recovery, and 24/7 on-call Tier 3 support.
Global Security Operations Center Manager
Manages Kellington Protection's 24/7 Global Security Operations Center in Pittsburgh, leading GSOC supervisors/operators and the tech stack behind it — video management, access control, alarms, plus Windows Server, M365, and network/cybersecurity infrastructure. Also serves as a client-facing technical expert supporting proposals and business development.
Manager, Infrastructure Operations
JOB SUMMARY: Leads the infrastructure operations function responsible for secure, reliable, resilient, and cost-effective cloud and hybrid platform services. The position combines people leadership, service ownership,…
Test Automation Engineer
Senior test automation engineer at ABB in Hangzhou who designs system-level test strategies and reusable, self-resetting test environments for complex systems spanning Windows, Linux containers, VMs, embedded devices, and industrial networks. Builds BDD, API, and UI automated tests and integrates them into CI/CD pipelines.
Manager, Infrastructure Operations
JOB SUMMARY: Leads the infrastructure operations function responsible for secure, reliable, resilient, and cost-effective cloud and hybrid platform services. The position combines people leadership, service ownership,…
Senior Systems Administrator
Senior Systems Administrator at a Managed Service Provider: manages and optimizes client infrastructure (Windows Server, Azure, Microsoft 365, networks, security), leads IT projects end-to-end, enforces compliance frameworks like CMMC and NIST, and handles L3 troubleshooting while mentoring junior engineers.
Joint Live Virtual Constructive (JLVC) Systems Administrator II (C4ISR) - SECRET Clearance required
Senior systems administrator supporting the Joint Multinational Simulation Center – Pacific at Schofield Barracks, HI: designs, secures, and sustains networks, servers, and virtualized infrastructure (TCP/IP, VMware/Hyper-V, Windows) that connect C4ISR mission command and JLVC simulation systems for large-scale military exercises. Secret clearance and Security+ required.
Systems Administrator LVL II (C4ISR)
Onsite Systems Administrator II for GDIT's Army MTCCS II mission-training program at Fort Wainwright, AK. Maintains C4ISR and Mission Command systems: VMware/Microsoft/Linux servers, backups, DISA STIG/IAVM patching, Trellix ENS, Tenable ACAS scans, and REDCOM VoIP. Requires Secret clearance, Security+, and US citizenship.