17:I[832,["6669","static/chunks/app/(Engagement)/similar-jobs/%5Bid%5D/page-23109ea5cf7ffe60.js"],"default"] 1a:I[5878,["6669","static/chunks/app/(Engagement)/similar-jobs/%5Bid%5D/page-23109ea5cf7ffe60.js"],"Image"] 18:T508,{"showUserEngagement":"true","resumeParserSwitch":"false","careerFairLink":"https://www.foundit.sg/events/triumphsg","syndicatedQuickApplyEnabled":"false","bulkApplyMultiSelect":"15","oldLoginCheck":"true","showUploadViaGoogleDrive":"false","heroSectionHeading":"Over 700,000+","gaAccountId":"UA-33929341-1","hideCsCartIcon":"false","triumphEventId":"4","showAppRegistrationPopup":"true","recaptchaV2Switch":"true","srpBrandBooster":"false","dfpSwitch":"true","parseNewResume":"true","parseResumeSwitchDesktop":"false","hideExperienceTypePopup":"true","cleverTapProjectId":"6K9-ZK8-ZZ6Z","copyrightYear":"2020","showDesktopDropboxV2":"false","hideBellNotification":"false","showPassiveJobs":"false","triumphEndDate":"7-3-2024","showTriumphEvent":"true","jobsCount":"200,000+","showPromotionsBox":"true","showCareerFair":"true","parseResumePhoenix":"true","showAppLoginPopup":"false","careerFairName":"Career Fair","resumeParseTime":"30000","showAspireElement":"false","channelName":"Singapore","socialLoginOn":"true","newProfileFlow":"false","socialUrls":"[\"https://www.facebook.com/founditSG/\",\r\n\"https://x.com/foundit_SG\",\r\n\"https://www.linkedin.com/company/foundit-jobs/\",\r\n\"https://www.youtube.com/@foundit_SouthEastAsia\",\r\n\"https://www.instagram.com/foundit_sg/\"]"}19:T66e,Job Description

Perform Operation and Administration support for 4G/5G Mobile Core nodes (SMSC/SMSGW/MNP/STP/SMSF/VAS services) to ensure smooth network operation.

Perform system maintenance activities, such as system release upgrade and patch installation to improve system performance.

Develop and review system operations processes and maintain operational documents to ensure operation effectiveness.

Perform system Security Hardening, Vulnerability Assessment and imple

Senior Engineer (Mobile Core Operations)