{"id":4087017,"url":"https://alion.io/job/citco-it-senior-network-engineer","title":"IT.Senior Network Engineer","company":{"id":1907202,"name":"Citco","domain":"citco.com","url":"https://alion.io/company/citco","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":76,"open_postings":109,"ghost_share":0,"stale_share":0.954,"repost_share":0,"time_to_fill_p50_days":22,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Makati, Philippines"],"countries":["PH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"BGP","optional":false},{"name":"MPLS","optional":false},{"name":"OSPF","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"TCP/IP","optional":false},{"name":"VPN","optional":false},{"name":"CI/CD","optional":true},{"name":"CloudFormation","optional":true},{"name":"Terraform","optional":true},{"name":"Zabbix","optional":true}],"status":"live","first_seen_at":"2026-11-11T09:42:37Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-11T19:09:51Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Position: Senior Network Engineer\nDepartment: Network IT\nReports To: Network IT Manager\nLocation: Philippines(Manila or Clark)\n\nAbout the Position \nWe're seeking an exceptional Senior Network Engineer to join Citco's global IT infrastructure team. This role demands a versatile technical expert who will architect, implement, and support our worldwide network infrastructure, combining traditional networking expertise with modern cloud technologies. As a Senior Network Engineer, you'll be instrumental in maintaining and evolving Citco's global network infrastructure, ensuring high availability and performance across our worldwide operations.\nCore Responsibilities\nNetwork Operations & Management\nLead Tier 2 technical support for global network infrastructure\nMaintain and optimize WAN/LAN infrastructure across data centers and remote offices\nExecute network maintenance, including critical updates and security patches\nImplement and manage SDWAN solutions\nSupport external client connectivity requirements\nTechnical Leadership\nDrive network architecture decisions and improvements\nCollaborate with global IT teams on infrastructure initiatives\nProvide expert-level troubleshooting across technology domains\nEnsure compliance with established procedures and security policies\nOperational Support\nParticipate in on-call rotation (1 week duration/8-10 weeks intervals)\nAdapt to flexible working hours when required\nTravel for critical infrastructure projects (several times annually)\nRequired Technical Expertise\nNetwork Infrastructure\nRouting & Switching\nCisco enterprise routing platforms\nNexus/Catalyst/Meraki switching\nOSPF multi-area implementation\nBGP (iBGP/eBGP) configuration\nSTP, VLANs, LACP, vPC, VSS\nSecurity & Access\nPalo Alto firewalls & Panorama\nIPsec/VPN solutions\nCisco AnyConnect\nGlobal Protect\nNAC/802.1x implementation\nWAN & Performance\nVeloCloud SDWAN\nQoS implementation\nMetro Ethernet/MPLS\nF5 BIG-IP load balancing\nNetwork redundancy\nModern Infrastructure\nCloud Networking\nAWS/Azure networking\nMulti-cloud architectures\nCloud security frameworks\nInfrastructure as Code\nProtocols & Analysis\nTCP/IP protocol suite\nPacket analysis\nNetwork debugging\nPerformance optimization\nPython \nAnsible \nPowerShell\nProgramming skills\nQualifications \n7+ years enterprise networking experience\nFinancial sector experience preferred\nCollege diploma or university degree, preferably in an Information Technology field\nCCNA required, CCNP preferred\nDesired Skills \nSolarWinds monitoring\nZabbix monitoring\nInfrastructure automation (Terraform, CloudFormation)\nCI/CD pipeline experience\nVXLAN expertise\nSuccess Profile \nStrategic problem-solver\nStrong communication abilities\nCustomer-focused approach\nAdaptable to change\nSelf-motivated learner\nLeadership qualities\nNote:\nThis role offers significant opportunity for growth and impact within a leading financial services organization. The successful candidate will help shape the future of Citco's network infrastructure while working with cutting-edge technologies.\nOur Benefits\nYour well being is of paramount importance to us, and central to our success. We provide a range of benefits, training and education support, and flexible working arrangements to help you achieve success in your career while balancing personal needs. Ask us about specific benefits in your location.\nWe embrace diversity, prioritizing the hiring of people from diverse backgrounds. Our inclusive culture is a source of pride and strength, fostering innovation and mutual respect.\nCitco welcomes and encourages applications from people with disabilities. 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