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Salary
$121k – $191k per year
Location
In office (Carlsbad)
Seniority
Senior · 6+ years exp
Visa
H-1B filings in 12 months: 32 · for this role: 5 · green card filings: 19

Confirmed on the employer's own hiring board on Nov 2, 2026. First seen by Alion on Sep 4, 2026. Viasat scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Headquartered in Carlsbad, California, Viasat is a global communications company specializing in high-speed satellite broadband, secure networking, and defense communications services. The company designs, builds, and operates an advanced network of high-capacity satellites to deliver reliable connectivity to residential, commercial, aviation, and government users worldwide. Following its acquisition of Inmarsat, its expanded portfolio now spans global mobile satellite services, maritime communications, and critical national security infrastructure.
About us

One 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 do

Keeping our systems, technology, and employees safe is a key priority for Viasat. As a Systems Security Engineer for classified systems, you will focus on providing technical support for Viasat’s Corporate Information Assurance Manager (IAM)!

This is an on-site position located in Carlsbad, CA.

The day-to-day

In this role, you will get to manage the daily activities of configuration and operation of IT systems; be responsible for IT system infrastructure and any processes related to these systems; provide technical and user support for several stand-alone, LAN and WAN systems; maintain records of HW/SW revisions, perform various configuration management activities, virus updates, set up of user accounts, reset passwords, etc., ensuring all actions are documented as required; participate in contamination network cleanup activities related to possible computer security violations/incidents; respond to queries and requests for computer security information and reports; may provide work leadership for lower level employees; and support various levels of activities for Viasat remote cleared facilities.

What you'll need

  • 6+ years of experience in the functionality of common software programs and systems hardware functions to include, but not limited to: Windows Client and Server Operating Systems (WIN 10/11, Win Server 2016/2019/2022); Sun Solaris, Linux (e.g., Red Hat, CentOS, Ubuntu); Active Directory; Group Policy, TCP/IP, DNS and DHCP.
  • Experience with Windows and Linux/UNIX integration, account creation, administration, resolving issues, file system maintenance, and backup applications.
  • 2+ years of experience with the design, implementation, and administration of Virtual solutions.
  • Strong working knowledge of system backup and patch management software.
  • 2+ years in a DoD, or other industrial security program and overall understanding of ICD 503, Joint Special Access Program Implementation Guide (JSIG) and DoD Risk Manage Framework (RMF) process.
  • DoD 8570.1/DoD 8140.01 Certification (or ability to obtain within 6 months of hire).
  • Excellent written communication and organizational skills.
  • Interpersonal skills to deal courteously and effectively with a diverse group of individuals.
  • Ability to work well under pressure, good problem-solving skills.
  • US citizenship required
  • Active Top Secret Security Clearance with SCI eligibility.
  • Willingness to take a CI Polygraph.
  • Must be able to work out of the office in Carlsbad, CA.

What will help you on the job

  • 2+ years of experience in managing Routers and Switches (CISCO certifications a plus).
  • 2+ years of experience in managing Microsoft Exchange Server.
  • Experience working with vulnerability and compliance scanning tools. (Nessus, SCAP, ACAS).
  • Bachelor's degree or equivalent experience.

#LI-VSAT

Salary 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 at https://careers.viasat.com/benefits.

EEO Statement

Viasat 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.

In this role, you will get to manage the daily activities of configuration and operation of IT systems; be responsible for IT system infrastructure and any processes related to these systems; provide technical and user support for several stand-alone, LAN and WAN systems; maintain records of HW/SW revisions, perform various configuration management activities, virus updates, set up of user accounts, reset passwords, etc., ensuring all actions are documented as required; participate in contamination network cleanup activities related to possible computer security violations/incidents; respond to queries and requests for computer security information and reports; may provide work leadership for lower level employees; and support various levels of activities for Viasat remote cleared facilities.

  • 6+ years of experience in the functionality of common software programs and systems hardware functions to include, but not limited to: Windows Client and Server Operating Systems (WIN 10/11, Win Server 2016/2019/2022); Sun Solaris, Linux (e.g., Red Hat, CentOS, Ubuntu); Active Directory; Group Policy, TCP/IP, DNS and DHCP.
  • Experience with Windows and Linux/UNIX integration, account creation, administration, resolving issues, file system maintenance, and backup applications.
  • 2+ years of experience with the design, implementation, and administration of Virtual solutions.
  • Strong working knowledge of system backup and patch management software.
  • 2+ years in a DoD, or other industrial security program and overall understanding of ICD 503, Joint Special Access Program Implementation Guide (JSIG) and DoD Risk Manage Framework (RMF) process.
  • DoD 8570.1/DoD 8140.01 Certification (or ability to obtain within 6 months of hire).
  • Excellent written communication and organizational skills.
  • Interpersonal skills to deal courteously and effectively with a diverse group of individuals.
  • Ability to work well under pressure, good problem-solving skills.
  • US citizenship required
  • Active Top Secret Security Clearance with SCI eligibility.
  • Willingness to take a CI Polygraph.
  • Must be able to work out of the office in Carlsbad, CA.
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