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Job Responsibilities: Lead and oversee the deployment, configuration, integration, and optimization of complex enterprise network and security solutions. Serve as the technical lead for mid to large‑scale projects, providing architectural guidance, technical direction, and oversight across multi‑disciplinary teams. Collaborate closely with Project Managers to ensure project scope, timelines, quality standards, and customer requirements are consistently met. Implement and provide advanced support for network security infrastructure solutions on platforms such as Cisco, Alcatel, Solarwinds, Cisco ISE, Cisco Firepower, Palo Alto, Checkpoint and Fortinet Drive complex root‑cause analysis efforts, lead incident resolution, and act as technical escalation for network performance, security events, and critical connectivity issues. Prepare, review, and maintain comprehensive technical documentation, including high‑level designs (HLDs), low‑level designs (LLDs), configuration baselines, acceptance test procedures, installation guides, and operational procedures. Conduct knowledge‑sharing sessions, internal training, and post‑incident reviews to uplift team capability and improve operational efficiency. Provide quality oversight for processes and project deliverables and ensure compliance to prevailing security and governance requirements. Provide relevant inputs for project reporting and status update. Support the smooth transition of the implemented infrastructure from project implementation phase to operation & maintenance phase. Job Requirements: At least 5 years of working experience in network security infrastructure project delivery with hands-on experience and knowledge on configuring and troubleshooting for IT network devices such as switches, routers, firewall, UPS, etc. Have experience in liaising with the user and managing vendor to define business requirements and deliver technical solution. Skilled in network security solution design, planning, risk assessment, implementation and validation. Technical certification in networking (e.g. CCNA, CCNP) or above firewall products is preferred. Possess strong communication skills and analytical capability to resolve technical issues. A resourceful, proactive and independent team player. Work location: Jurong East
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.