Inmarsat · Dayton, Ohio, US

Sr Software Engineer

OpenFull-timePay not stated

Open — Inmarsat has a posting for this job. Posted 17 Sep 2026.

This posting

Sr. Software Engineer

Posted 17 Sep 2026 · Full-time · Pay not stated

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About this job

About Us

At Inmarsat Government, a wholly owned subsidiary of Viasat, Inc., we do things differently. Our culture empowers people to challenge conventional thinking, solve complex problems, and achieve what others may consider impossible. We design and deliver innovative, secure satellite and communications solutions that connect people, organizations, and critical missions anywhere in the world. Our technology enables millions to access the information, services, and opportunities that keep communities and missions moving forward. If you are driven to make an impact, solve what others cannot, and be part of something bigger than yourself, Inmarsat Government is where you belong.

Job Responsibilities:

The Senior Software Engineer leads the development, integration, testing, deployment, and sustainment of mission-critical software capabilities for defense customers. The individual provides technical leadership in software architecture and design while advancing Agile development and DevSecOps practices. Responsibilities include leading code reviews, system integration, defect resolution, and cybersecurity compliance efforts. The role also drives technical documentation and collaborates across engineering disciplines to deliver secure, scalable, and mission-ready software solutions.

What you’ll need:

  • Bachelor’s degree in computer science, Software Engineering, or related discipline.
  • 10+ years of software development experience.
  • Proficiency in modern programming languages and Agile methodologies.
  • Experience with secure software development and software lifecycle management.
  • Active TS/SCI clearance.

What will help you on the job:

  • Experience with Platform One, cloud-native software development, Kubernetes, and containerized environments.
  • Professional certifications in Security+, AWS Certified Developer – Associate, and Certified Kubernetes Application Developer (CKAD) are preferred.
  • Additional certifications in Microsoft Certified: Azure Developer Associate (AZ-204), Red Hat Certified Engineer (RHCE), Scaled Agile Framework (SAFe) Practitioner, HashiCorp Certified: Terraform Associate, and Certified Kubernetes Administrator (CKA) are preferred.

Inmarsat Government is an Equal Opportunity Employer

Read the full posting

Not this job's pay

What do Corporate – Information Technology jobs in Ohio pay?

Talentify has no pay figure for this posting. The lines below are about Corporate – Information Technology jobs on Talentify in Ohio as a group, computed by Talentify's job index across their postings. They are not the pay for this job.

Of the 276 Corporate – Information Technology jobs on Talentify in Ohio, 41 list pay per year.

Taking the midpoint of each listed range, the middle half pay 89,508–115,000 USD per year and the median is 105,000 USD per year.

25 of these 41 name no currency; they are counted as USD because the jobs are in the United States.

Pay as employers listed it, not adjusted or verified. Updated 2026-11-07.

Computed on 2026-11-07 from the pay in 41 listings.

Not this job's pay

U.S. Bureau of Labor Statistics, for Software Developers, the occupation this job title matches. It describes the occupation, not this job.

The median wage for Software Developers in Ohio was 54.85 USD per hour (114,090 USD per year) in May 2025; the middle half earned 46.25–65.14 USD per hour.

U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025

Software Engineer pay and outlook in Ohio

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