System Test Engineer (Voice Systems)

Jobot; Columbia (MD); On-site; USD 120,000 - 180,000; Full time

Job summary

Jobot is seeking an experienced System Test Engineer (Voice Systems) in Columbia, MD for an on-site, permanent role. The candidate will design and execute comprehensive system tests for hardware and software components of mission-critical voice systems, including ATM and radio/telecom interfaces.

A strong background in telecommunications and networking, plus hands-on lab work, is essential. Responsibilities include test planning, verification strategy development, defect documentation, and

Qualifications

• 5+ years of test-related work experience, including hardware testing.
• Experience testing Air Traffic Management, Radio Control Equipment, VoIP systems and/or advanced networking.
• Ability to write clear, concise test plans and procedures from system requirements.
• Familiarity with telecom hardware/software and various test tools.

Responsibilities

• Design, develop, and execute hardware and software test procedures.
• Plan verification strategies and test specifications from requirements.
• Manage test environment for assigned programs, including scripts and equipment.
• Document defects with reproduction steps and test results, and communicate issues.

Skills

ATM systems testing

VoIP systems

Networking

Test procedures development

Analytical troubleshooting

Education

BSc IT/CS/EE or equivalent

Tools

Oscilloscope

TIMS

Multimeter

Viavi T-BERD

Sage Multi-Channel Test Instrument

Wireshark

JIRA

JAMA

Job description

System Test Engineer (Voice Systems)

$120000 - $180000 per year | Columbia, MD | On-site | Permanent

5 openings, competitive compensation, and a hybrid schedule, this is a great opportunity to make an impact while continuing to grow technically.

A bit about us:

technology and engineering consulting company focused on network infrastructure, systems integration, cybersecurity, and IT modernization. They work on complex, mission-critical projects and offer engineers the opportunity to work with modern technologies while collaborating directly with customers and technical teams.

Why join us?

Join a team working on mission-critical FAA voice and communication systems that directly support aviation safety. You’ll get hands-on with complex hardware, software, networking, and telecommunications technology while contributing to highly visible, real-world systems.

Job Details

Job Duties Summary: We are seeking an experienced and versatile Test Engineer with a strong background in hardware and software system-level testing to join our Test & Integration team in Columbia, MD. The ideal candidate will have a proven track record in testing Mission Critical and/or Air Traffic Management (ATM) systems, network infrastructure, and radio-telephone communications software and hardware elements. The candidate will conduct and provide support for informal testing, customer acceptance testing, and other Test related activities. In addition, the candidate is expected to interface with customers and partners on a technical level, discuss system-level and site-specific requirements, and test plans.

Major Functional Areas and Duties:

• Design, develop, and execute test procedures for both hardware and software components
• Demonstrate a strong understanding of testing principles, including thorough test documentation, test coverage & traceability, and Test Verification Methods
• Perform security, performance, and functional testing
• Plan verification strategies and test specifications based on customer and product requirements, software and hardware requirements, and use case scenarios.
• Manage test environment for assigned Test program(s), including managing test scripts and test equipment
• Identify and fully document any defects/unexpected anomalies identified during testing with instruction of how to recreate the issue
• Review and interpret system and software requirements from a testability perspective
• Maintain well organized record of test results and generate historical analysis of test results
• Communicate technical issues or project details with Test Management, Engineering, and stakeholders

Qualifications:

• Hands-on experience testing Air Traffic Management, Radio Control Equipment, VoIP systems and/or advanced Networking
• Experience in developing internal and deliverable system-level test procedures, preferably for mission critical equipment, within a production environment.
• Experience working with telecommunications systems and related technologies (VoIP, T1, ISDN, POTS, TDM).
• Ability to write clear and concise test plans and test procedures based on system requirements and clearly document defects.
• Excellent problem solving, analytical and technical troubleshooting skills.
• At least 5 years test-related work experience – including hardware test experience
• BS in Information Technology, Computer Science, Electrical Engineering or Equivalent Experience (at least 3 years) with IT and telecommunications hardware and software

Desired Skills and Experience:

• Experience working with digital and analog telecommunications including VoIP and radio systems
• Experience using industry standard test tools and equipment (e.g. Oscilloscope, Transmission Impairment Measurement Set (TIMS), Multimeter, Viavi T-BERD, Sage Multi-Channel Test Instrument)
• Experience with commercial performance, simulation, and analysis testing tools (e.g., VOTER, GL Comm TDM Solutions, etc.)
• Familiarity with industry standards such as ED-137, MIL-STD-461G, FCC 47 Part B, FAA-G-2100H, FAA NextGen, DO-278A
• Experience with network analysis tools (e.g., Wireshark (preferred), Ethereal)
• Familiarity with Linux operating systems and basic IP network skills
• Experience with bug-tracking systems (e.g., JIRA (preferred)) and Test Management Systems (e.g., JAMA)
• Strong understanding in Test Methodologies, Agile/Scrum software development processes and project life cycles
• Strong written and communication skills
• Ability to work concurrently on multiple tasks and projects,
• Ability to work independently and with a team

Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

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