Demo

Systems Engineer- Voice Systems

Frequentis Defense
Columbia, MD Full Time
POSTED ON 3/24/2026
AVAILABLE BEFORE 4/24/2026

Who We Are

Frequentis Defense, Inc. provides military organizations around the world with mission critical communication, information, and surveillance solutions. Our solutions provide a fully redundant, highly available communications framework to support military services in ensuring combat readiness throughout the preparation and execution of operations. 

The Position: 

We are seeking a Systems Engineer to join our team at our Columbia, MD office. This position is an in-office role and reports directly to the Engineering Manager, Voice Systems. The Systems Engineer is responsible for the architecture, engineering, and hands-on integration/implementation of Frequentis Voice Communications Systems for mission critical air traffic control and command and control customers.

What You’ll Do: 

  • Provide systems integration engineering for software and hardware systems, subsystems, and modules
  • Design and document comprehensive test procedures, conduct system verification and validation, and troubleshoot and resolve complex issues during system upgrades and enhancements
  • Document discrepancies and interface with hardware and software development teams to test and remedy problem areas
  • Monitor system compliance with customer requirements and industry standards
  • Perform collection, analysis, and reporting of operational data for use in maintenance, performance optimization, and planning for future enhancements/upgrades
  • Analyze and implement system configurations to meet security standards
  • Create and review technical documentation including system architectures and specification sheets
  • Responsible for trouble ticket generation and resolution
  • Interfaces with other leads and teams to ensure collaboration as it affects design goals and deliverables
  • Takes ownership of engineering related deliverables & their technical compliance
  • Support customer site system deployments and maintenance activities as required
  • Other duties as assigned

Who You Are: 

  • 1-5 years’ experience designing, integrating, and deploying complex, integrated hardware and software systems
  • Must have experience with Linux (RHEL preferred)
  • Experience creating or integrating highly available mission critical solutions from company proprietary and commercial components
  • System engineering experience in telecommunications/telephony and radio communications systems and related technologies (Analog, TDM, VoIP, UHF, VHF, etc.)
  • Experience in integrating IT system technologies (servers, routers, networks, operating systems)
  • BS in Engineering, Electronics Technology, Information Technology or equivalent experience with telecommunications and IT hardware and software
  • Experience with network analysis tools (e.g., Wireshark)
  • Experience working with analog and digital telecommunications test tools (e.g., Transmission Test Sets, T1 Analyzers, Audio Analyzers)
  • Ability to work concurrently on multiple tasks and projects
  • Authorized to work in US with the ability/susceptibility to obtain a DoD security clearance
  • Willing to travel 25% of the time to customer sites for site surveys and system deployments (local and international)

Perks and Benefits:

  • Comprehensive benefits package including medical, dental, vision, 401k matching, vacation time, sick time and floating holidays
  • Opportunities for professional growth and development
  • A collaborative and inclusive work environment

Pay Range:

  • The expected salary range for this role is $100,000 - $125,000 annually

Frequentis Defense, Inc. is an Affirmative Action/Equal Opportunity Employer. Frequentis Defense, Inc. provides equal employment opportunity for all persons, in all facets of employment. All qualified applicants are encouraged to apply for any open position and will receive consideration for employment without regard to race, color, religion, age, gender, sexual orientation, gender identity, national origin, citizenship status, marital status, genetic information, disability, protected veteran status or any other legally protected characteristic. Frequentis maintains a drug free workplace and performs background checks.

Salary : $100,000 - $125,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Systems Engineer- Voice Systems jobs in the Columbia, MD area that may be a better fit.

  • VMC LLC Columbia, MD
  • Company Description VMC LLC is a technical consulting firm specializing in aviation systems, telecommunications infrastructure, and regulatory environments... more
  • 26 Days Ago

  • Systems Technologies (Systek) Hanover, MD
  • SYSTEMS ENGINEER The company is seeking mid-level and senior Systems Engineers to provide SETA support at Ft. Eisenhower, GA. RESPONSIBILITIES Design, deve... more
  • 29 Days Ago

AI Assistant is available now!

Feel free to start your new journey!