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Senior Computer Systems Architect Jobs in Madison, AL

Leidos

Senior System Architect

Huntsville, AL · On-site

$131K - $237K/yr

Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea ... Leidos Low Band Surveillance program (LBS) is seeking a System Architect . This position will lead ...

Leidos Inc

Senior System Architect

Huntsville, AL · On-site

$131K - $237K/yr

Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea ... Leidos Low Band Surveillance program (LBS) is seeking a System Architect . This position will lead ...

Leidos

Senior System Architect

Huntsville, AL · On-site

$131K - $237K/yr

Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea ... Leidos Low Band Surveillance program (LBS) is seeking a System Architect . This position will lead ...

Leidos

Senior System Architect

Huntsville, AL · On-site

$131K - $237K/yr

Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea ... Leidos Low Band Surveillance program (LBS) is seeking a System Architect . This position will lead ...

CGI Inc.

Principal System Architect

Huntsville, AL · On-site

This senior-level role drives system-wide technical design, integration decisions, cloud alignment, modernization patterns, and enterprise architectural governance. The Principal System Architect ...

BAE Systems

Eng Sr Prin II - Sys

Huntsville, AL · On-site

... Systems Software Architect for the Precision Guidance and Sensing Solutions (PGSS) Product Line ... Electrical Engineering, Computer Engineering, Computer Science) and a minimum of 8 years ...

Cintel Inc

Solutions Architect- Senior

Huntsville, AL · On-site

The ideal candidate will have strong experience with system architecture, technical design, and ... Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field ...

Cintel Inc.

Solutions Architect- Senior

Huntsville, AL · On-site

The ideal candidate will have strong experience with system architecture, technical design, and ... Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field ...

Cintel Inc

Solutions Architect- Senior

Huntsville, AL · On-site

The ideal candidate will have strong experience with system architecture, technical design, and ... Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field ...

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All JobsComputer Systems Architect JobsSenior Computer Systems Architect JobsSenior Computer Systems Architect Jobs in Madison, AL

Senior Computer Systems Architect information

See Madison, AL salary details

$67.2K

$133.7K

$178.7K

How much do senior computer systems architect jobs pay per year?

As of Sep 14, 2026, the average yearly pay for senior computer systems architect in Madison, AL is $133,723.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,600.00 and $144,300.00 per year, depending on experience, location, and employer.

HWIL Systems Architect - Flight Hardware Integration

Huntsville, AL • On-site

Penta Research
Guided Missile and Space Vehicle Manufacturing • 51 - 200 employees
Learn more about Penta Researchexternal

$73.50 - $95/hr

Full-time

Re-posted 16 days ago

Job description

Huntsville, AL

Full Time

Security Clearance: Active Secret Clearance required. 

Job Description & Position Responsibilities: Penta Research is seeking candidates to pioneer a cutting-edge hardware integration lab: Enable comprehensive, end-to-end testing of flight systems. Architect a dynamic testing environment: Integrate tactical hardware, sensor emulators, and physics simulators. Establish a robust HWIL platform: Ensure seamless validation of Units Under Test (UUT) in simulated mission scenarios.

The candidate will perform:

  • Lab Architecture: Design and implement a comprehensive hardware integration lab for end-to-end testing.
  • HWIL Implementation: Establish and manage Hardware-in-the-Loop (HWIL) testing environments.
  • System Integration: Integrate tactical hardware, sensor emulators, and physics simulators.
  • Test Scenario Integration: Facilitate the integration of software simulations into hardware test scenarios.
  • UUT Management: Configure the lab for various Units Under Test (UUT), including flight computers and auxiliary systems.
  • Communication Protocol Management: Ensure seamless integration of communication protocols (e.g., SpaceWire, 1553, Ethernet, Fiber, SDLC).
  • Hardware Device Management: Configure and utilize specialized hardware devices (e.g., Dell PowerEdge Servers, iHawk real-time computer systems, Spirent GNSS simulators).
  • Collaboration: Work with software simulation teams to ensure hardware compatibility.
  • Documentation: Draft detailed test plans, procedures, and reports.

Basic Qualifications:

  • Degree: Electrical Engineering, Aerospace Engineering, Computer Engineering, or related field.
  • Proven experience in hardware integration and testing.
  • Strong understanding of embedded systems and real-time operating systems (RTOS).
  • Experience with hardware-in-the-loop (HWIL) testing.
  • Basic understanding of software simulation principles and integration.
  • Knowledge of communication protocols and network systems.
  • Ability to design and implement complex hardware test environments.
  • Familiarity with server hardware, and real-time computing systems.
  • Ability to draft design architectures, rack diagrams, and system layouts using tools like Visio or Drawio.
  • Ability to manage customer expectations and adhere to project schedules.

Preferred Qualifications:

  • Master’s degree in relevant engineering discipline.
  • Experience with flight computers and avionics systems.
  • Familiarity with physics simulators and sensor emulators.
  • Experience with GNSS and PNT devices.
  • Experience with test equipment such as iHawk and Spirent.
  • Experience with tactical hardware.
  • Ability to work in a dynamic and fast-paced environment.

Travel Requirement: 

  • Position location: Huntsville, AL.   No travel is anticipated for this position.  

Keyword Search: (optional) 

HWIL, Hardware Integration, Embedded Systems, RTOS, Flight Hardware, Avionics, GNSS, PNT, System Integration, Communication Protocols, Visio, Drawio.