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Software Engineer Principal

Full Time Remote

Summary

Job Description

Description

SAIC is seeking a Software Engineer Principal for the Unmanned Maritime Systems Support (UMSS) effort. This program will entail Common Control System (CCS) integration in support of REPMUS (Robotic Experimentation and Prototyping with Maritime Unmanned Systems) which is an annual exercise in Portugal.  

This position is contingent upon award news, expected July 2026. This position is remote and will involve significant travel annually to Portugal for exercise integration support. 

Job Duties:

  • Work with the multidisciplinary technical team to ensure successful integration of the Common Control System into REPMUS 

Qualifications

Required Education and Experience:

  • Bachelor of Science degree in Computer Science, Computer Engineer, or Electrical Engineering

Required Security Clearance:

  • Must have an active secret clearance on first day of employment

Required Certifications:

  • N/A

Desired Qualifications and Experience:

  • 10 years of experience in the design and implementation of robotic control software for air 
    and maritime systems
  • 10 years of experience in software engineering (e.g., C#, Python, RTI DDS, or Java)
  • 7 years of experience developing software for government or military robotics Command 
    and Control (C2) systems
  • 3 years of experience managing and operating DevOps pipelines for software releases, 
    including continuous integration/continuous delivery (CI/CD) tools and automated testing 
    for multiple deployment environments
  • 5 of experience systems integration engineering experience, specifically focused on the 
    seamless technical integration of unmanned vehicles, Minotaur mission systems, sensors, 
    and specialized payloads into broader U.S. and international C2 systems. Experience
  • Managing complex "system-of-systems" challenges, ensuring full interoperability and data 
    synchronization
  • 5 years of experience engineering and managing the integration of diverse air and maritime 
    uncrewed platforms with government C2 architecture; coordinating technical requirements 
    across multiple hardware providers; and maintaining system compatibility with evolving C2 
    interfaces to provide a cohesive common operating picture
  • 3 years of experience working with NATO STANAG 4817 for Unmanned Systems.
  • Experience integrating disparate software systems using APIs, SDKs, network protocols, 
    and UxS Control Segment Maritime Domain Extension (UCSMDE)
  • Demonstrated experience with C2 the Navy’s Common Control System (CCS), Modular 
    Open Systems Approach (MOSA), and a minimum of two years of experience with the TAK 
    ecosystem (WinTAK, ATAK, TAK Server)
  • Five years of experience in military and international exercise with NATO tactical 
    communications and Maritime Big Play
  • Three years of experience implementing DoD cybersecurity controls and performing 
    vulnerability assessments 

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

About SAIC

SAIC

SAIC (Science Applications International Corporation) is one of the largest technology integrators supporting the U.S. Department of Defense, intelligence community, and federal civilian agencies. The company delivers mission-critical services across engineering, IT modernization, cybersecurity, intelligence, and systems integration, helping government customers operate and secure complex national security infrastructure at scale.

For job seekers, SAIC offers a wide range of career opportunities in software engineering, cybersecurity, cloud computing, systems engineering, data analytics, intelligence analysis, program management, and mission support. The company is especially attractive to veterans, cleared professionals, and technologists seeking stable, long-term roles embedded in high-impact government programs across defense and intelligence missions.

Unlike defense manufacturers that build physical platforms, SAIC focuses on integrating, modernizing, and operating the digital and information systems that support government missions. Employees often work on large-scale federal programs involving network modernization, space and satellite systems support, cyber defense operations, and advanced data-driven decision-making tools used across defense and intelligence agencies.

As federal agencies continue investing heavily in cybersecurity, AI, cloud infrastructure, and digital transformation, SAIC remains one of the most important employers in the government services sector. For professionals seeking mission-driven work with strong stability and exposure to complex national security programs, SAIC continues to stand out as a leading destination in defense and federal technology services.

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