Network Engineer

Network EngineerOne team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team.What You'll DoWe are seeking a highly skilled and expert Network Engineer specializing in networking and infrastructure systems in a rapidly growing environment. This role will support a team that plays a critical role in architecting, developing, securing and maintaining multiple networks and systems within the Viasat Government organization.This is a high-impact role designed for an authority who balances visionary engineering with elite problem solving. You will design, build, and safeguard resilient, high-availability, and hardened network architectures across physical and virtual networks. Beyond standard operations, you will act as the final escalation point for sophisticated infrastructure anomalies, maintain standards, and mentor a talented team of engineers to elevate our overall operational maturity. The successful applicant must be self-motivated and be capable of completing sophisticated tasks with minimum supervision and have the confidence and ability to promote improvements and introduce new technologies.Operations & Corrective Maintenance: Perform complex troubleshooting across routing, switching, firewalls, compute, storage, virtual machines, and cloud environments. Participate in an on-call rotation to resolve incidents, conduct root-cause analyses (RCA) and implement upgrades or hardware replacementsArchitecture, Design & Project Delivery: Lead infrastructure initiatives from concept to deployment. Design scalable, high-availability networks across hybrid environments using zero-trust architecture, micro-segmentation, wireless and secure remote access solutionsPreventative Maintenance & Telemetry: Conduct routine system inspections, backups, and physical maintenance. Proactively monitor performance and capacity using telemetry and observability tools to resolve issues before service impactCybersecurity & Compliance: Partner with the CSOC and Security Engineering teams to remediate vulnerabilities and support incident response. Execute quarterly STIGs and support routine Risk Management Framework (RMF) and Authorization to Operate (ATO) compliance activitiesDocumentation & Automation: Maintain accurate IP Address Management (IPAM), runbooks, network diagrams, rack elevations and System Change Control logs. Build automation scripts for routine provisioning, configuration management and operational workflowsVendor & Stakeholder Coordination: Collaborate with cross-functional teams, ISPs, and vendors for circuit delivery, hardware installations, and third-party supportWhat You'll Need5+ years' demonstrated experience with routing and switching protocols, firewall policies and virtual machinesProven hands-on experience designing, implementing and supporting enterprise network environmentsStrong expertise in network security, including firewalls, segmentation, encryption (IPsec/TLS), secure remote access and intrusion detection/prevention systemsDeep knowledge of routing and switching technologiesSolid understanding of core networking protocols, such as TCP/IP, DNS, DHCP, BGP, VRFs, VLANs, VPNs, NATExperience with hybrid cloud networking and cloud-native network constructs (VPC/VNet design, routing, security groups, load balancers)Familiarity with network monitoring, logging and observability tools (e.g., SNMP, NetFlow, Syslog, modern NPM tools).Working knowledge of compute platforms and operating systems (Windows, Linux, virtualization such as VMware/Hyper-V)Validated expertise in end-to-end network and infrastructure troubleshooting, root cause analysis (RCA), and incident remediationExperience with high availability design, failover strategies, and disaster recovery planningSuperb communication, documentation, and multi-functional collaboration skillsAbility to participate in after-hours maintenance, cutovers and incident responseAssociates degree in Computer Science, Electrical Engineering, Information Systems or equivalent technical experienceActive CCNA, CCIE, CISSP or equivalent professional-level certificationCompTIA Security+ required (must be obtained within 45 days of hire)Capacity to engage in a regular on-call operational rotation as neededUS government position. US Citizenship requiredActive DoD Top Secret clearance with SCI eligibility (TS/SCI)Ability to travel up to 15%What Will Help You On The JobBachelor's Degree in Computer Science, Electrical Engineering, Information TechnologyProfessional-level certifications such as Palo Alto Certifications or Red Hat Certified System Administrator (RHCSA)Practical experience managing, securing, and maintaining enterprise virtualization platforms (VMware, Hyper-V) and Windows Server environmentsBroad experience configuring, administering, upgrading and securing multi-vendor hardware, OS platforms, and enterprise applicationsHands-on scripting and automation experience using Python, Ansible, PowerShell, or Terraform for network provisioning and operational tasksDemonstrated experience in cloud environments, including cloud-native firewalls, Web Application Firewalls (WAFs), and edge security platformsPractical experience implementing Zero Trust Network Access (ZTNA), SASE, or SSE modern security architecturesFamiliarity with security compliance frameworks (e.g., NIST, CMMC, SOC 2) and secure-by-design principlesHands-on familiarity with vulnerability assessment tools like Nessus and Tenable SecurityCenterStrong foundation in Identity and Access Management (IAM) systemsExperience interfacing with ISPs to manage circuit delivery across diverse mediaSalary Range$121,000.00 - $191,000.00 / annually. For specific work locations within San Jose, the San Francisco Bay area and New York City metropolitan area, the base pay range for this role is $150,000.00- $225,000.00/ annually At Viasat, we consider many factors when it comes to compensation, including the scope of the position as well as your background and experience. Base pay may vary depending on job-related knowledge, skills, and experience. Additional cash or stock incentives may be provided as part of the compensation package, in addition to a range of medical, financial, and/or other benefits, dependent on the position offered. Learn more about Viasat's comprehensive benefit offerings that are focused on your holistic health and wellness.EEO StatementViasat is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, ancestry, physical or mental disability, medical condition, marital status, genetics, age, or veteran status or any other applicable legally protected status or characteristic. If you would like to request an accommodation on the basis of disability for completing this on-line application, please click here.