Network Engineer position at Capgemini SE.| Singapore

Capgemini SE Network Engineer

Experience: Professional

Pattern: Fixed Term Contract

Country:

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Bachelor's (B.A.)

Singapore....Singapore

About CapgeminiCapgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2024 global revenues of €22.1 billion. This will be a 1 year contract role.ResponsibilitiesPreventive Maintenance for Network & Security EquipmentPerform quarterly preventive maintenance (PM) for Network & Security EquipmentUpdate and submit checklist after PM VAPT SupportConduct Vulnerability assessment using NessusValidate scan completion and analyse findingsPerform remediation planning and coordinationSecurity Hardening and Configuration ReviewRemediation validationReporting & Documentation for VAPT Quarterly Compliance CheckConduct vulnerability assessment on the systems across all sites using NessusPerform remediation planning and coordination with Level 2 engineers IM8 Governance ComplianceEnsure day-to-day operations comply with IM8 ICT Security StandardsSupport security assessments with AuthorityMaintain audit-ready documentationSupport IM8 policy enforcement example patching SLAs Firewall OperationsManage policies, and troubleshoot traffic issuesSupport IPS/Threats modulesSupport logs extractionPerform firmware updates, patches, security fixes and vulnerability remediationMaintain up-to-date configurations Hardware Security ModuleMonitor HSM health and readinessUnderstand and able HSM to support cryptographic operations under strict governance and dual controlReview and maintain HSM logsManage HSM key management operationPerform firmware updates, patches, security fixes and vulnerability remediation SIEM MonitoringConfigure SIEM to show high severity events as alerts on the dashboardIdentify unusual patterns, anomalies, and suspicious events in the logsEnsure all critical systems send security logs to the SIEMTuning and optimization of SIEM rulesDevelop and maintain / optimize dashboard for real-time display of alertsPerform firmware updates, patches, security fixes and vulnerability remediation Aruba Clearpass MonitoringManage and maintain ClearPass Access Control policiesIntegrate Aruba Clearpass with Network infrastructureMaintain up-to-date configurationsPerform firmware updates, patches, security fixes and vulnerability remediation Samsung Knox MDMOnboard new devices into Samsung KnoxConfigure and maintain MDM policiesManage approved application via KnoxMonitor device compliance dashboardManage deployment of certificates and rotation of certificates on the mobile devicesMaintain accurate record of mobile device lifecycle managementPerform application patches, security fixes and vulnerability remediationMaintain up-to-date configurations Incident & Problem ManagementResolve P1/P2 issues within SLAPerform resolution and communicationsPerform root cause analysis and recommend permanent fixesEscalate unresolved issues that required software coding to Level 3 or engineering teamsEnsure proper closure of incident and problem Change ManagementPerform operational impact assessmentPresent change in Change Advisory BoardPre-Change Preparation such as review Change Request and Release PlanDocumentation update in the knowledge basePost change review and feedback Patch ManagementPerform patch management readinessStakeholder coordination and team coordinationSystem Readiness and Post-Patch ValidationDocumentation update and knowledge transferCompliance and audit readiness Documentation and ComplianceOperational documentation. SOPs, Incident response checklist, RCA, PIR, monitoring and alert guidebookConfiguration & Infrastructure Documentation. System configuration baseline, application dependency maps, environment inventories such as hosts, services, accountsKnowledge Base Articles for level 2 enablement and faster resolution e.g. Known Errors and Fixes, Frequent How-To Guides, Script Repositories, Lessons LearnedMaintain application documentationKnowledge Management Configuration ManagementPerform validation and accuracy of configurationsMaintain readiness of operational documentationPerform audit to confirm compliance of configurationsCMDB asset verificationChange-linked configuration trackingEnsure environment consistency between DEV – IVVQ – ISO-PROD – UAT and PROD Testing and VerificationEnsure operational readiness testing before production deployment rolloutEnsure post-change verification coordinationPerform regression and sanity test following patching or upgrades, in UAT and PRODParticipation in user acceptance testing Knowledge ManagementDocumentation of resolutionKnowledge Base ContributionValidation of knowledgeSubject Matter Expertise Sharing Root Cause AnalysisGather logs, system metrics at the time of failureReproduction of issues in a controlled environment to understand the conditions under which it occursDetermine the scope and severity in terms of the systems affected, downtime duration and business impactNarrow down the possible sources of causing the failureUse of diagnostic tools such to analyse the application behaviourCorrelation of events to sequence the chain of events leading up to the failure and identify the dependencies Work ScheduleRequire rotational on-call duty supportAvailable for graveyard hours change request deployment as scheduled Education and ExperienceDiploma / Bachelor Degree in Cybersecurity, Information Technology, Computer Science, Engineering, or a closely related disciplineAt least 2-5 years in Level 2 support for mission critical 24x7 production support, preferably in public sectorProven experience in handling P1/P2 incidents, managing post-incident reviews (PIRs) and root cause analysisPreferably certification in Check Point / Palo Alto firewall, Cisco CCNA, Aruba, LogRhythm AnalystStrong understanding of IM8 compliance reporting, audit evidence and configuration traceabilityKnowledge/ SkillsNetworking FundamentalsFirewall / Aruba FundamentalsNessus for vulnerability scanningCIS-CAT Pro for security configuration complianceSymantec Endpoint Protection ManagerHardware Security Module (the client / Safenet)LogRhythm SIEMSamsung Knox MDMAruba ClearPass Network Access ControlCisco Switches, Wireless LAN Controller, Prime/DNA Center, IPSCisco CMX / DNA SpacesIM8 Security StandardsLet's talk about what's in it for you! Passionate people are Capgemini's Ace of Spades - join us to discover a career that will challenge, support and inspire you. Working at Capgemini you'll find the rewards are more than just financial. You will work alongside some very smart and inspiring people on exciting projects and you will also enjoy incredible benefits. We offer flexible work practices and 40 hours of self-development every year with a huge selection of learning opportunities to choose from. As 'Architects of Positive Futures', Capgemini actively supports the community in 3 ways: Diversity and Inclusion - we believe diversity of thought fuels excellence and innovation, which is why we positively encourage applications from suitably qualified candidates regardless of their gender identity, ethnicity, sexual orientation, religion, ability, intersex status or age. To support our commitment to diversity and inclusion, we celebrate special events and days of significance that are important to our employees such as Diwali, Bastille Day, Pride, IDAHOBIT, IWD and International day of people with Disabilities. Our Employee Resource Groups Women@Capgemini and OutFront support the grassroots passion of employees to drive our diversity agenda and effect change. Digital inclusion - at Capgemini we are using our skills to drive social impact initiatives focusing on helping society address the impact of the digital and automation revolution. We also provide employees with opportunities to give back to the community through charity projects and volunteer days. Environmental Sustainability - Capgemini joined the CDP's (Carbon Disclosure Project) prestigious 'A list' for its commitment to the Net-Zero economy. We are focusing on helping our clients transform towards more sustainable business models and committing to reduce our own carbon emissions (GHG) by 20% per employee by 2020. Recognized by Ethisphere as one of the World's Most Ethical Companies for the last 8 years in a row, ethics and values are at the heart of Capgemini's corporate culture and business. Embedded in our DNA, our seven values - Honesty, Boldness, Trust, Team Spirit, Freedom, Fun and Modesty - have remained the same since company inception in 1967. To see how we bring these values to life, click here to listen to some of our employee’s stories. Come join us, bring your whole self to work, create new possibilities for you, your customers and your community and help us to be Architects of Positive Futures.

Network Engineer job opportunity at Capgemini SE.

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