Job Title

Infrastructure Engineer – Patch Management

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Flintex Consulting Pte Ltd

333 Active Positions

Job Description


• Assess vulnerability, patch information from compliance scans for Microsoft Windows and determine application and production impacts.
• Assess vulnerability, patch information for network equipment including WiFi and Firewalls from various manufacturers and determine application and production impacts.
• Provides remediation services to infrastructure teams based on vulnerability & policy compliance scans.
• Actively participates in project activities, strategic and tactical Patch and Configuration Management model development, and improvement of procedures and standards.
• Assists in proactively developing patch and vulnerability management procedures and processes within the operations team and in conjunction with business and IT partners.
• Identify and assess security deficiencies and provide recommendation regarding remediation.
• Ensure patch configuration is up to date ensuring compliance.
• Utilize tools to automate patch deployment, such as SCCM “Systems Center Configuration Manager”, Ivanti and Secunia etc.
• Competent in using VA/PT tools such as Tenable to ensure patches are being remediated in a timely manner and taking the leadership working with different stakeholders globally to ensure the environment are compliant to organization Patch Management Process and IT Security Policies.
• Where tools are not in place, research, propose and perform POC “Proof Of Concept” to solve specific issues and challenges.
• Responsible for patching assets in test and production environments while ensuring quality.
• Participate where required in the Change Advisory Board and technical review meetings to discuss patching, vulnerability impacts and considerations.
• Change Management is key which involves keeping track of all updates, so if anything goes wrong there is back-out plan in place.
• Documentation of the version and configurations in order to roll back is a must.
• Negotiate, plan and manage patch activities with both Singapore and regional businesses spread geographically globally.
• Regular audit and assessment of whether applications have been patched for known security vulnerabilities and audit reports are a must to assist the business to understand what systems need to be patched for a given vulnerability and to ensure that all systems are in compliance.


• Degree in Computer Science\Information Technology.
• MCSA: Windows Server.
• Minimum 5-7 years of computer\server Windows System Administration and operational experience including remediating/patching systems in an Enterprise environment.
• Minimum 2-4 years experience working in vulnerability management.
• Experience with National institute of Standards and Technology (NIST) standards and applying Operating Systems (OS), browser and application Security Technical Implementation guides (STIGs) would be an advantage.
• Proficient in VMware, Hyper-V, Windows Servers, Azure, Linux operating systems.
• Working knowledge and experience with SCCM “Systems Center Configuration Manager”.
• Working knowledge of scripting – preferably VBScript or PowerShell.
• Working knowledge of SQL
• In depth knowledge and experience in systems wide audit and security controls.
• Strong understanding of data communication concepts and network/software configuration management.
• Basic networking understanding and skills including firewall.
• PMP/CITPM/PRINCE2, ITIL V3 would be an advantage.


• Strong interpersonal, communication and presentation skills.
• Ability to deal effectively with senior and mid-level executive/management teams.
• Independent problem solving skills.
• Must be highly energetic, analytical, self-driven and proactive in keeping up with patching technologies and attention to details.
• Independent worker with initiatives, resourceful, positive attitude, friendly deposition, good team player and able to deliver results and work well under pressure, within short time constraints.
• Some on-call, after hours and\or weekend work will be required.
• Ability to coordinate with cross-functional work teams toward task completion.
• Written and verbal communication skills are a must.
• Strong customer service skills required to deliver quality results in a demanding environment.
• Ability to efficiently prioritize and organize competing work demands with little oversight.

Tags: Azure, Firewalls, Hyper-V, Infrastructure Engineer, Linux, patching, remediating, VMWare, WiFi, Windows Servers

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