Full-Time

Senior Systems Engineer

Posted on 6/25/2025

Iridium Communications

Iridium Communications

501-1,000 employees

Global mobile satellite communication services

No salary listed

Senior, Expert

Reston, VA, USA + 1 more

More locations: Chandler, AZ, USA

Hybrid

Must be able to work in the office at least 2 days a week.

US Citizenship Required

Category
Research & Development
Space & Rocket Engineering
Aerospace Engineering
Required Skills
Agile
Requirements
  • Excellent communication skills, with the ability to clearly convey products, deliverables, analyses, and/or issues to groups outside of your team or those who are unfamiliar with the topic
  • Have confidence and be able to easily build relationships with leadership and colleagues outside of your team
  • Possess an analytical mindset, with the ability to understand a situation or problem and think critically to make decisions and come up with out-of-the-box solutions
  • Be proactive in providing feedback and be enthusiastic in sharing your knowledge with others
  • Bachelor’s degree in system’s engineering or related field, OR equivalent relevant experience in lieu of a degree
  • 8+ years of relevant experience in the Satellite Operations and/or Ground Segment Development industry areas
  • Previous experience with requirements generation, management and decomposition
  • Strong knowledge of system engineering methodologies and AGILE processes
  • Strong familiarity with tools and software applications that support system engineering best practices
  • Capable of prioritizing your own tasks and potentially the tasks of others while making sure deadlines are met
Responsibilities
  • Perform requirements analysis, definition, decomposition, and management for Iridium Ground Segments
  • Collaborate with system architects and project managers to define system-level requirements, establish technical baselines, and track performance metrics throughout the integration process.
  • Provide technical expertise for various components within a satellite ground system, ensuring compatibility, functionality, and performance at the system level
  • Develop and maintain system-level architecture and design documentation, ensuring alignment with project requirements, industry standards, and best practices
  • Conduct impact assessments and mitigation planning for system design and development activities, identifying potential risks, developing contingency plans, and implementing risk mitigation strategies.
  • Collaborate with cross-functional teams, including hardware, software, and network engineers, to ensure seamless design, integration, and interoperability of system components
  • Conduct required system analysis (functional & performance), interface definition, and detailed trade studies, analyzing data sources to respond to frequent and high impact situations
  • Play a role in major reviews such as: System Requirements Review, Engineering Design Review, Critical Design Review, Test Readiness Review, & Operations Readiness Review as well as Program Increment Demonstrations
Desired Qualifications
  • Experience with designing, developing, and operating Space Vehicle Subsystems and various command and control systems (e.g. OS Comet, InControl, etc.)
  • Experience with aspects of the Hardware Software Development Life Cycle process
  • Experience with orbital mechanics, space vehicle launches and early orbit functions
  • Experience with modeling and simulations of mesh networks
  • Programming languages such as: Java, Java-Script, Python, Shell scripting
  • Working knowledge of networking protocols, routers, switches, etc.
  • Familiarity with Atlassian Tool Suite such JIRA, R4J and Confluence
Iridium Communications

Iridium Communications

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Iridium Communications provides mobile satellite services that ensure global communication coverage from pole to pole. Their system relies on a constellation of low-Earth orbiting satellites that are interconnected, allowing them to deliver voice and data services in areas where traditional communication networks are unavailable. This capability is particularly valuable for industries such as maritime, aviation, government, and emergency services, which often operate in remote locations. Unlike other satellite communication providers, Iridium's unique satellite network offers comprehensive coverage across the entire globe, making it a preferred choice for customers who need reliable and secure communication. The company's goal is to continue expanding its customer base and partnerships, ensuring that people and organizations can stay connected no matter where they are in the world.

Company Size

501-1,000

Company Stage

IPO

Headquarters

Bethesda, Maryland

Founded

2000

Simplify Jobs

Simplify's Take

What believers are saying

  • The Syniverse partnership expands Iridium's reach into mobile network operators worldwide.
  • Investment in Virginia headquarters indicates growth and innovation commitment.
  • Rohit Braggs' appointment as VP enhances Iridium's Positioning, Navigation & Timing services.

What critics are saying

  • Competition from SpaceX's Starlink threatens Iridium's market share.
  • Rapid satellite tech advancements may render Iridium's infrastructure obsolete.
  • Dependency on partners like Syniverse exposes Iridium to potential financial risks.

What makes Iridium Communications unique

  • Iridium offers unique pole-to-pole satellite coverage, unmatched by competitors.
  • The partnership with GCT Semiconductor positions Iridium as a leader in satellite-enabled IoT solutions.
  • Iridium's global messaging app targets niche markets needing reliable off-grid communication.

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Benefits

Remote Work Options

Hybrid Work Options

Company News

Intelligence360
Jun 17th, 2025
Iridium Communications To Spend $13 Million To Occupy 55,000 Square Feet Of Space In Fairfax Virginia.

Iridium Communications to spend $13 Million to occupy 55,000 square feet of space in Fairfax Virginia. Iridium Communications to spend $13 Million to occupy 55,000 square feet of space in Fairfax Virginia.Fairfax, Virginia — According to state and local development sources, Iridium Communications plans to invest $13,000,000.00 to build out 55,000 square feet of new space in Fairfax. The company plans to occupy the new space at 1676 International Drive in Fairfax, on or about December 1, 2026. According to the company website In a world where global communications are increasingly essential, only one company connects everyone to the things that matter most, from pole to pole. Iridium Communications Inc. is the only mobile satellite service (MSS) company offering pole-to-pole coverage over the entire globe

IoT Now
Jun 5th, 2025
GCT Semiconductor and Iridium sign MOU to collaborate on integrating Iridium NTN direct service into GCT chipset

GCT and Iridium will work together to expedite the development of a new Iridium network-enabled Narrowband Internet of Things (NB-IoT) chipset based on requirements for 3GPP Release 19.

The Fast Mode
Jun 5th, 2025
Iridium Launches Global Messaging App for Off-Grid Connectivity

Iridium launches global messaging app for off-grid connectivity.

Valley Times-News
May 29th, 2025
Iridium and Syniverse Partner to Bring Direct-to-Device Satellite Connectivity to Mobile Network Operators Worldwide

MCLEAN, Va., May 29, 2025 /PRNewswire/ - Iridium Communications Inc. (NASDAQ: IRDM), a leading provider of global voice and data satellite communications, today announced a new partnership with Syniverse, the world's most connected company(R), to support the rollout of Iridium NTN Direct[SM] service with mobile network operators (MNOs) worldwide.

Business Facilities
May 20th, 2025
Iridium Communications Will Invest $13M In Virginia

Iridium Communications Inc., a global satellite communications company, will invest over $13 million to expand its headquarters into a 55,000-square-foot space in Fairfax County, Virginia.

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