Senior Electrical Engineer

Science Applications International Corp

Crane, IN

JOB DETAILS
SKILLS
Analysis Skills, Avionics, Communications Protocols, Computer Engineering, Data Science, Documentation, Electrical Engineering, Electrical Wiring, Electricity, Embedded Systems, Emerging Technology, Engineering Management, Ethernet, Hardware Administration, Hardware Quality Assurance, Hardware Simulation, Identify Issues, Information Technology & Information Systems, Instrumentation, Integration Testing, Linux Operating System, Mechanical Engineering, Network Architecture/Engineering, Network Performance/Analysis, Network Routing, Network Simulation, Operations Planning, Problem Solving Skills, Professional Services, Root Cause Analysis, Routing Protocols, Schematics, Secret Clearance, Serial Link Design, Simulation, Software Development, System Architecture, System Integration (SI), Systems Engineering, Technical Support, Test Readiness Review (TRR), Testing, United States Department of Defense (DoD), Work From Home
LOCATION
Crane, IN
POSTED
13 days ago

SAIC - Senior Electrical Engineer in Crane, Indiana, United States

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Senior Electrical Engineer

Job ID: 2613308

Location: Crane, IN, United States

Date Posted: Jun 3, 2026

Category: Engineering and Sciences

Subcategory: Electrical Engr

Schedule: Full-Time

Shift: Day Job

Travel: Yes - 10% of the time

Minimum Clearance Required: Interim_Secret

Clearance Level Must Be Able to Obtain: Secret

Potential for Remote Work: On-Site

Benefits: Click here

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Job Description

Description

SAIC is seeking a Senior Electrical Engineer with deep experience troubleshooting and supporting Hardware‑in‑the‑Loop (HWIL) test environments. The selected candidate will play a crucial role in the development, integration, and test of a next‑generation Hypersonic Missile System, supporting real‑time test operations, electrical diagnostics, and weapon‑system‑level performance verification.

This position requires on‑site support at NSWC Crane to enable hands‑on work with lab hardware, missile subsystem interfaces, and high‑fidelity real‑time simulation equipment.

Key Responsibilities:

HWIL System Troubleshooting & Diagnostics

  • Diagnose and resolve issues within complex HWIL testbeds involving sensors, avionics, embedded computing, and closed‑loop weapon‑system interfaces.
  • Identify root causes related to component failures, degraded signals, hardware performance, or timing anomalies.
  • Conduct detailed fault isolation across interconnected hardware, simulation nodes, and networked weapon‑system components.

Electrical Checkout & Hardware Validation

  • Perform electrical verification tasks including:

  • Identification of loose or intermittent connections

  • Troubleshooting faulty or damaged wiring/cabling

  • Evaluating line integrity, grounding, shielding, and signal quality

  • Support integration of new missile subsystems, instrumentation, and test rack hardware.

Network Analysis & Weapon‑System Communication Troubleshooting

  • Analyze and verify complex system networks to ensure correct signal transmission, data routing, and message integrity across real‑time simulation components.
  • Develop an operational understanding of weapon‑system networking architectures, including component interfaces, comms pathways, and timing requirements.
  • Support protocols commonly used in real‑time missile and DoD systems (e.g., Ethernet, deterministic real‑time protocols, serial interfaces, MIL‑STD data links, etc.).

Real‑Time Execution Performance Analysis

  • Diagnose causes of simulation overruns, delayed model execution, and desynchronization between hardware devices, sensors, and real‑time compute nodes.
  • Monitor and analyze real‑time model execution timelines.
  • Resolve timing issues affecting weapon‑system‑level closed‑loop simulations.

Documentation, Collaboration & Lab Support

  • Document troubleshooting steps, root causes, and corrective actions.
  • Collaborate closely with system engineers, software developers, real‑time modelers, and test operators.
  • Support test readiness reviews, lab configuration updates, and integration events for the hypersonic program.

Qualifications

Required Education and experience:

  • Bachelor's degree in Electrical Engineering or related hardware electrical engineering discipline.
  • 5+ years of experience working with HWIL environments, tactical hardware, or real‑time test systems.
  • Demonstrated experience diagnosing electrical and hardware failures in complex integrated systems.
  • Strong understanding of system networks, message flows, signal routing, and communication protocols.
  • Experience with real‑time simulation/test frameworks (e.g., iHawk, Speedgoat, RT Linux, or similar).
  • Ability to obtain and maintain a Secret Clearance. Interim secret required to start. SAIC will sponsor the clearance process.
  • Ability to work 100% on‑site at NSWC Crane.

Desired Experience:

  • Network+ or equivalent certification (Security+, CCNA, etc.).
  • Experience reviewing or modifying wiring diagrams, harness documentation, and system schematics.
  • Knowledge of avionics interfaces, deterministic timing systems, or secure DoD network architectures.
  • Familiarity with HPC computing, MIL‑STD communication protocols, V&V and Systems Engineering processes.

Overview

SAIC accepts applications on an ongoing basis and there is no deadline.

SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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About the Company

S

Science Applications International Corp

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions. We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.
COMPANY SIZE
10,000 employees or more
INDUSTRY
Computer/IT Services
FOUNDED
2013
WEBSITE
https://jobs.saic.com/