{"id":1296672,"url":"https://alion.io/job/xtium-sr-network-engineer","title":"Sr. Network Engineer","company":{"id":2771594,"name":"XTIUM","domain":"xtium.com","url":"https://alion.io/company/xtium","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":75,"open_postings":5,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-01T05:45:00Z"}},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pakistan"],"countries":["PK"],"hiring_countries":["PK"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":28000,"max_usd":70000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":359},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"BGP","optional":false},{"name":"FortiGate","optional":false},{"name":"MPLS","optional":false},{"name":"OSPF","optional":false},{"name":"VPN","optional":false}],"status":"live","first_seen_at":"2026-09-08T00:00:00Z","employer_posted_date":"2026-09-08","last_verified_at":"2026-09-30T02:33:50Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":23},"description":"The XTIUM global team is made up of a group of diverse and talented professionals who are all driven by the same goal: excellence and continuous improvement. We are all about embracing challenges, keeping the lines of communication open and working together. We take ownership of our work, focus on learning and growing and hold ourselves accountable to our colleagues and customers. Together, we strive to push boundaries, make an impact and inspire each other to reach our full potential.\nJob Description:\nWhat You Will Do\nDatacenter infrastructure and networking\nWork with modern datacenter technologies: Cisco Nexus 9000, vPC, VXLAN, spine-leaf architectures.\nProvide Tier-2/Tier-3 operations support for complex incidents across on-premises, cloud, and hybrid environments.\nWork hands-on with Microsoft Azure networking: vWAN, VNets, VPN Gateways, NSGs, routing patterns, and connectivity design.\nDesign and troubleshooting IPSec Site-to-Site and Remote Access VPNs across multi-vendor firewall solutions (Cisco, Fortinet, etc.).\nArchitect and support large-scale routing environments, including BGP, ISP/MPLS integrations, and performance optimization.\nDeploy and manage enterprise infrastructure: Cisco ASR routers, Cisco Catalyst, Cisco Nexus, ASA/Firepower firewalls.\nConfigure and support VLANs, OSPF, EIGRP, BGP, MPLS L2/L3 VPNs, NAT/PAT, ACLs, and advanced routing/security features.\nPerform upgrades, maintenance, patching, and lifecycle management across network/security platforms.\nCoordinate with ISP/MPLS providers and create escalation cases with Cisco, Fortinet, Microsoft, and others.\nMaintain compliance by following standardized change control, configuration policies, and operational best practices.\nWhat You Bring\n08+ years of hands-on experience in cloud, enterprise or service provider networks.\nMastery of high-end Cisco platforms (ASR, Nexus 9000, Catalyst).\nDeep experience with firewalls: Cisco ASA, Firepower/FTD, Fortinet FortiGate.\nStrong knowledge of routing & switching fundamentals and advanced protocols: BGP, OSPF, EIGRP, STP, VLANs, MPLS services.\nExperience building secure hybrid-cloud networks and troubleshooting large-scale, multi-layer issues.\nStrong communication and collaboration skills, especially with global teams.\n Experience with Cisco ACI will be preferred\nWhat Qualifies You\nStrong interpersonal and communication skills, with the ability to collaborate effectively with international clients and multicultural teams.\nExtensive hands-on experience (8+ years) in enterprise and service-provider networking environments, covering design, deployment, and operations.\nProficiency working with high-end Cisco routing platforms, including ASR series routers for large-scale and high-performance networks.\nDeep expertise with firewall technologies such as Cisco ASA, Cisco Firepower/FTD, and Fortinet FortiGate.\nAdvanced experience with Cisco Nexus 9000 platforms, vPC, VXLAN, and modern datacenter network architectures.\nStrong command of core networking protocols and technologies: PAT/NAT, IPSec Site-to-Site VPN, Remote Access VPN, STP, EIGRP, OSPF, BGP, VLANs, ACLs, and MPLS services.\nHighly knowledgeable in routing, switching, and security best practices, with the ability to diagnose and resolve complex multi-layer networking issues.\nEducation & Certifications (Preferred)\nDegree in Engineering, Computer Science, or related field (experience can substitute).\nCCIE Routing & Switching, CCIE Security will be preferred.\nWhy Join Us?\nWork with cutting-edge enterprises and cloud technologies.\nCollaborate with global teams and diverse environments.\nContribute to high-impact projects with significant technical depth.\nRemote","description_format":"text","description_chars":3680,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Pakistan","iso":"PK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Cybersecurity","Information Technology"],"lifecycle":[{"event":"open","at":"2026-09-26T09:32:10Z"}],"liveness":{"score":81,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":0.9,"age_days":23,"expected_fill_days":40,"reasons":["conf:27","velocity","win:mid"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/xtium-sr-network-engineer","json_url":"https://alion.io/job/xtium-sr-network-engineer.json","meta":{"generated_at":"2026-10-01T09:54:11Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":752,"day_limit":5000,"remaining_today":4248,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}