Electrical Technician – SensXR Development and Integration bei Obsidian Solutions Group LLC

Description

Electrical Technician – SensXR Development and Integration

Primary Work Location: On-site role with limited hybrid flexibility (minimum 3 days per week in office required).

Must be a U.S Citizen: Yes

Clearance: Ability to obtain and maintain active Secret clearance (PCL) and the ability to obtain a clearance up to Top Secret (PCL) if later needed.

Job Summary

Obsidian Solutions Group is seeking a hands-on, resourceful Electrical Technician to support the development, integration, and testing of the SensXR system—a modular, multi-threat detection platform. This role blends traditional electronics assembly with PCB design support, part selection, and prototyping. The ideal candidate will be comfortable working independently to move from schematic capture and PCB layout (KiCad/SPICE) through ordering, assembling, testing, and troubleshooting custom PCBs and subsystems. 

While this position is structured as a technician role, success requires an individual who can take initiative, operate with minimal supervision, and bring creative, R&D-focused problem solving. This technician will directly influence prototype readiness and reliability, ensuring SensXR meets demanding performance standards for DoD CBRNE applications. 

Responsibilities 

Parts Research & Procurement

• Identify, research, and evaluate electronic components using vendor catalogs (e.g., Digi-Key, Mouser). 
• Read datasheets to confirm specifications, pinouts, and integration requirements. 
• Maintain part libraries and BOMs, proposing alternatives when supply constraints occur. 

Schematic & PCB Development

• Assist with schematic capture and PCB layout using KiCad and SPICE-based tools, developing workable designs with minimal supervision. 
• Prepare fabrication and assembly files for outside PCB manufacturing services, ensuring compliance with engineering standards. 
• Coordinate orders for bare boards and/or assembled PCBs through contract manufacturers, monitoring quality and delivery timelines. 

Assembly & Testing

• Assemble, solder, and rework prototype PCBs and subsystems. 
• Perform unit tests, quality control, and performance benchmarking of custom electronics. 
• Troubleshoot independently using multimeters, oscilloscopes, and logic analyzers, escalating only when needed. 

System Integration

• Wire and integrate PCBs, sensors, and RF modules into SensXR subsystems. 
• Address ruggedization, EMI/EMC considerations, and field reliability requirements. 
• Support firmware bring-up and perform basic coding/debugging in Arduino IDE, working independently where required. 

Prototyping & Field Validation

• Build and adapt prototypes, cable assemblies, and enclosures. 
• Support lab and field tests of SensXR hardware, capturing logs and diagnostic data. 
• Provide structured feedback for iterative design improvements and system reliability. 

Documentation & QA

• Maintain accurate build/test documentation aligned with ISO 9001 processes. 
• Contribute to design reviews, documenting revisions and part traceability. 
• Ensure all assemblies meet workmanship standards (IPC/WHMA-A-620 preferred). 

Requirements

Required

• Associate degree in Electronics Technology, Mechatronics, or equivalent military/technical training. 
• 3+ years of hands-on electronics assembly, integration, and testing experience. 
• Experience with PCB design tools (KiCad preferred) and basic circuit simulation (SPICE). 
• Skilled in soldering, wiring, and crimping to industry standards. 
• Familiarity with Arduino IDE or similar environments for prototyping. 
• Ability to read/interpret electrical schematics and component datasheets. 
• Proficiency with test instruments (multimeter, oscilloscope, logic analyzer). 
• Ability to work independently, problem-solve, and deliver results with limited supervision. 

Desired

• Experience taking PCB designs from schematic through fabrication and validation. 
• Background with sensor integration (gas, RF, GPS, IMU, etc.). 
• Exposure to ruggedized/military electronics or wearable/AR-integrated systems. 
• IPC/WHMA-A-620, IPC-A-610, or equivalent soldering/assembly certification. 
• Creative, R&D-oriented problem solver with curiosity to explore new approaches. 

Physical Requirements and Work Environment

• Hybrid role with on-site prototyping and test event support. 
• Must be comfortable working in lab environments and with hands-on instrumentation. 

Travel Requirements

• Travel up to 15% for field validation and test events. 

Company Description

Obsidian Solutions Group LLC (OSG) is a fast-growing professional services firm based in Fredericksburg, VA. We create value for our customers by delivering technology-enabled & mission-oriented technical solutions that solve complex problems, protecting people, information, and assets. Our core capabilities are in providing Enterprise IT, Intelligence Analysis, Production & Development and Knowledge-Based Professional Services Solutions that enable the customer’s mission. Obsidian Solutions Group LLC is a certified 8(a), service-disabled, veteran-owned small business. 

A career at Obsidian Solutions Group means you are able to put your expertise, credentials, and talents to great use working with customers in the DOD and Intelligence Community, while enjoying the excitement of working in a fast-growing organization committed to making a difference for our customers and in our community. Contribute independently and collaboratively alongside our amazing team of doers and thinkers. Obsidian Solutions Group is small enough to offer a family atmosphere yet large enough to deliver a highly competitive compensation package. We hire and retain the best in the industry, offering exceptional benefits that protect the well-being of our employees, their spouses and domestic partners, and their families. 

Our corporate philosophy is centered on hiring and retaining employees with the requisite skills, professional experience, personal commitment, and ethical standards necessary to foster a culture of operational excellence necessary to surpass our customer’s expectations. 

Disclaimer

The above information on this description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job. 

Obsidian Solutions Group is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, parental status, protected veteran status, and any other non-merit factor, or any other characteristic protected by law.