{"id":558415,"url":"https://alion.io/job/kepler-senior-network-architect","title":"Senior Network Architect","company":{"id":1935104,"name":"Kepler","domain":"kepler.space","url":"https://alion.io/company/kepler-space","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":95,"open_postings":18,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":76,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Networking","role_family":"Networking","seniority":"staff","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Toronto, Canada","United States"],"countries":["CA","US"],"hiring_countries":["US","CA"],"hiring_countries_total":2,"salary":null,"salary_estimate":{"min_usd":86000,"max_usd":220000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":72},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"BGP","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"Linux","optional":false},{"name":"MPLS","optional":false},{"name":"Python","optional":false},{"name":"Terraform","optional":false},{"name":"VLAN","optional":false},{"name":"VPN","optional":false},{"name":"Wi-Fi","optional":false}],"status":"live","first_seen_at":"2026-05-07T21:44:31Z","employer_posted_date":"2026-05-07","last_verified_at":"2026-10-18T08:06:29Z","board_verified":true,"closed_at":null,"days_open":163,"trust":{"level":"ok","repost_count":1,"flags":["company_stale"],"days_open":163},"description":"Kepler is seeking a Network Architect to join our Network Engineering team. In this role, you will design, build, and operate our mission-critical networks that support our constellation of satellites and, ultimately, customers of the Kepler Network; ensuring performance, scalability, and reliability.\nYour secondary responsibility will be to design, build, and operate Kepler’s internal corporate networks (on-premises and cloud). The ideal candidate will have extensive hands-on experience with complex networks and will fully embrace software and automation initiatives. This includes driving network automation and programmability while working closely with network architects, software engineers, and FPGA developers to deliver services to our customers.\nKey Responsibilities:\nWork with network architects to design, build and operate Kepler’s mission-critical networks\nContribute to the team to design, build. and operate the corporate network infrastructure, including LAN, WAN, Wi-Fi, security appliances, and hybrid cloud connectivity\nManage network security and segmentation, ensuring infrastructure adheres to security best practices and company policies\nDesign and maintain hybrid cloud networking architectures, integrating on-prem environments with AWS services\nDevelop and maintain network automation tools, leveraging Python, Ansible, and infrastructure-as-code approaches to improve reliability and operational efficiency\nCollaborate closely with software, FPGA, and mission operations teams to support network infrastructure for satellite operations and ground systems\nProvide operational support for corporate and service provider network infrastructure, including participation in on-call rotations\nImplement monitoring, logging, and observability tools to proactively detect and resolve network issues\nMaintain accurate network documentation, diagrams, and operational runbooks\nParticipate in change management processes, including planning, implementation, and post-change validation\nSupport incident response and root cause analysis for network-related outages or performance issues\nRequired Skills & Qualifications:\nStrong foundation in routing and switching concepts (ISIS, MPLS, BGP, GRE, VLAN) at an equivalent level to CCNP\nHands-on experience deploying and supporting large WAN environments\nHands-on experience designing and operating hybrid cloud networking, including AWS VPCs, TGW routing, VPN connectivity, and secure integration with on-prem networks\nHands-on experience with software defined network concepts, including:\nNetwork Function Virtualization\nInfrastructure as Code\nCI/CD\nPython scripting\nJinja templating\nTerraform\nJSON/YAML configuration formats\nAnsible playbooks and automation workflows\nGit version control\nBasic Linux networking knowledge including interface configuration, routing tables, firewall rules, and troubleshooting connectivity\nHands-on experience implementing and managing IPsec VPNs for site-to-site and remote connectivity\nHands-on experience implementing network monitoring and observability platforms, such as SNMP-based monitoring, NetFlow/sFlow, or telemetry pipelines\nHands-on experience managing network infrastructure changes, including structured change management practices\nStrong systems-level thinking, with the ability to design integrated network solutions supporting complex distributed systems\nStrong problem solving and troubleshooting skills across multiple layers of the network stack\nStrong documentation practices, including network diagrams, configuration standards, and operational procedures\nAbility to work independently and remotely, while maintaining strong collaboration with distributed engineering teams\n\"Demonstrates a willingness to adopt and effectively utilize AI-assisted engineering tools, applying sound judgment to improve productivity, quality, and innovation while continuously adapting to evolving technologies\"\n\nBonus Points:\nExpert-level routing and switching experience at an equivalent level to CCIE\nAdvanced Linux networking expertise, including kernel networking concepts, traffic shaping, and advanced routing\nHands-on experience with network simulation or emulation platforms, such as EVE-NG, GNS3, or container-based network labs\nHands-on experience designing complex network architectures, including multi-site or globally distributed networks\nHands-on experience supporting small to mid-scale data center environments, including switching fabrics and server connectivity\nHands-on experience working with network controllers or intent-based networking platforms\nHands-on experience implementing and supporting Fortinet solutions, including SD-WAN configuration, firewall policies, and firmware upgrades\nHands-on experience supporting satellite communications or space-ground network infrastructure","description_format":"text","description_chars":4812,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"},{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Satellite Communications"],"lifecycle":[{"event":"open","at":"2026-09-09T01:02:07Z"},{"event":"close","at":"2026-09-14T14:16:24Z"},{"event":"reopen","at":"2026-10-15T13:51:35Z"}],"visa":[],"liveness":{"score":16,"band":"cold","label":"Long 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