SAIC

Communications Systems Engineer (Optical/Quantum)

SAIC$120K — $145K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's in engineering, physics, or related field; Master's or PhD preferred.
  • 9+ years of experience in relevant engineering roles; less for advanced degrees.
  • Familiarity with US Government (USG) program management and acquisition processes.
  • Exceptional interpersonal and technical writing skills.
  • Able to collaborate effectively in multi-disciplinary teams.
  • Proficiency in Microsoft Office tools.

Responsibilities

  • Perform technical assessments of optical and quantum systems at multiple development levels.
  • Evaluate advanced optical and quantum designs, including photonic components and communication architectures.
  • Identify gaps in technology for high-bandwidth communication systems and link performance.
  • Assist in creating roadmaps, requirements, and verification strategies for system enhancements.
  • Engage with mission users to gather requirements and assess new capabilities.
  • Draft technical documentation and briefings to present findings and recommendations.
  • Support program acquisition and lifecycle planning activities.

Benefits

  • Health, dental, and vision insurance.
  • Retirement plans and savings options.
  • Professional development and training opportunities.
  • Flexible work schedules and remote work options.
Full Job Description
Job Description

SAIC is seeking a Communications Systems Engineer with strong optical and quantum communications engineering experience to support specialized analysis, engineering, design, and operations for Intelligence Community (IC) and Department of War (DoW) customers. We support development of next-generation and far-future national security systems across land, sea, air, and space domains.

We are hiring a Communications Systems Engineer to provide systems engineering and technical advisory (SETA) support to an IC Research & Development (R&D) customer developing advanced hardware, software, and architectural solutions for mission-critical optical and quantum communication systems.

Responsibilities
• Perform technical reviews, assessments, and risk evaluations of optical and quantum communication system development efforts at the component, subsystem, system, and architecture levels.
• Evaluate designs and technologies including optical terminals, free-space optical links, photonic components, entanglement-based communication architectures, and quantum-enhanced optical subsystems.
• Assess emerging technologies and identify gaps related to high-bandwidth space links, advanced modulation formats, pointing/tracking systems, link budgets, networking performance, and secure quantum-enabled transport architectures.
• Support development of technology roadmaps, requirements, specifications, verification approaches, and transition strategies for optical and quantum system modernization.
• Conduct technical outreach with mission users to capture needs and evaluate applicability of emerging optical and quantum capabilities.
• Prepare system engineering documentation, technical analyses, and program-level briefings to communicate findings and strategic recommendations.
• Provide support to programmatic and acquisition activities, including source selections, lifecycle documentation, and system integration planning.

Qualifications

Required Qualifications
• Bachelor's degree in engineering, physics, or related discipline and nine (9) years or more experience; Masters and seven (7) years or more experience ; PhD or JD and four (4) years or more experience
• Experience with USG program management and acquisition lifecycle processes and documentation.
• Strong interpersonal, verbal, and technical writing communication skills.
• Demonstrated ability to work collaboratively within multidisciplinary teams.
• Proficiency with Microsoft Office tools.

Desired Qualifications
• Master's degree in engineering, physics, or related discipline.
• 12+ years of relevant experience, including at least 4 years in optical or quantum communication systems.
• 1+ year of experience supporting USG R&D acquisition processes and documentation.
• Experience with space-based optical terminals, quantum optical payloads, photonic systems, or advanced quantum-enhanced communication architectures

About SAIC

Science Applications International Corporation (SAIC) is a technology integrator in the technical, engineering, intelligence, and enterprise information technology markets. SAIC has approximately 26,000 employees and operates in more than 70 countries. The company was founded in 1969 and is headquartered in Reston, Virginia. SAIC provides services to the U.S. government, including the Department of Defense, the intelligence community, and civilian agencies. The company also serves commercial customers in the healthcare, energy, and financial services sectors.
Learn more about SAIC
Size
26,000 employees
Market Cap
$6 billion
Industry
Net Income
$206 million
Founded
1969
5 Year Trend
+10.7%
Revenue
$6.8 billion
NASDAQ

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