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Test Engineer for ATC IP-based Communication System - Columbia, MD

Rohde & Schwarz Columbia, Maryland, United States

onsitefull-time

Salary: $105,000 - $150,000 / year

Posted Feb 23, 2026Apply by Mar 25, 2026

Role & seniority: Experienced Systems Test Engineer (5+ years) in telecom/networking; US citizen able to obtain US government clearance.

Stack/tools: VoIP networks, SIP/RTP, WAN/SATCOM simulators; Linux (CentOS/Oracle) + VMs; test automation scripting; test reporting; DOORS (requirements mgmt); JIRA, Confluence, MS Office (Word/Excel/Visio/PowerPoint); Teams; Wireshark; network gear (Cisco-like), ED-137 familiarity.

Top 3 responsibilities

  • Design, integrate, and deploy IP-based voice comms systems/subsystems; develop test plans/procedures aligned with SOW, requirements, and standards; coordinate SUT/DUT design to meet milestones.

  • Lead internal and customer test events; create/review test cases, execute tests, generate test/defect reports, mitigation plans, and risk inputs.

  • Provide root-cause analysis and fixes with engineering teams; maintain verification requirements traceability (VRTM); develop test automation and support international test activities.

Must-have skills

  • BS in CS, EE, or related field; 5+ years in systems test within telecom/networking; strong understanding of US Government test programs.

  • Experience configuring/analyzing VoIP networks; Linux/Linux VM environments; proficiency with DOORS, JIRA/Confluence, MS Office.

  • Ability to travel to customer sites; proactive, detail-oriented, self-managed; able to work in international teams with minimal direction.

Nice-to-haves

  • Cisco/CCNA-level networking knowledge; SIP/RTP/SNMP; Vo

Full Description

We are seeking an experienced Systems Test Engineer to support our growing communications system business within the technology systems market. The work location for this position is Columbia, MD.

Your tasks

Design, integrate, and deploy R&S Air Traffic Control (ATC) project IP based voice communications systems / subsystems to include analog protocol converters for radio and telephony, networking, and air traffic controller operator and administrator acceptance. Develop test plans and procedures according to program statement of work, system requirements, specifications, and industry standards. Design systems under test (SUT) / device under test (DUT) to meet testing milestones with internal and external customer coordination Orchestrate and conduct internal and customer test events within project schedule and budget. Create, collaborate, and review test cases with attention to requirement validation and customer satisfaction and execute them. Provide routine internal and external customer updates on testing activities Generate test reports, problem/defect reports, mitigation plans, and provide input to project risks. Provide direct support to design and project teams to isolate root causes of issues, provide analysis, and implement fixes that result in compliant deliverables. Develop necessary test automation procedures and scripts. Work with engineering teams to maintain verification requirements traceability matrix (VRTM). Work closely with the system test teams based in Europe, North America, and other global locations for different testing activities following project needs. Support testing needs from project initiation to closeout, bringing a validation and customer satisfaction first mindset

Your Qualifications

B. S. in Computer Science, Electrical Engineering, or relevant engineering degree.

  • 5+ years of systems test experience in telecom/networking industry with strong understanding of process, development and execution of US Government test programs.
  • Configuring and analyzing VoIP networks, computing infrastructure, software deployments
  • Proficient in relevant business tools including MS Word, Excel, Visio, PowerPoint.
  • Proficient with requirements management tools such as DOORS, etc.
  • Proficient with project orchestration tools such as JIRA, Confluence, MS Teams
  • Proficient in Linux OS configuration, installation and debugging (CentOS or Oracle), as well as VM’s.
  • Ability to travel to customer sites for installs and acceptance testing.
  • Proactive, analytical, detail-oriented and self-managed.
  • Comfortable working in an international team and without formal direction.

In order to be considered, candidates must reside in the US and be a US citizen capable of receiving a US Government security clearance. Beneficial experience

  • Networking skills on Cisco switches or similar (Certifications like CCNA from Cisco), including knowledge on protocols such as SIP, RTP, SNMP
  • Configuring and analyzing VoIP networks, computing infrastructure, software deployments.
  • Experience with VoIP networking and telephony tools, such as wireshark, and other performance testing tools, to include WAN and SATCOM simulators
  • Experience with scripting tools, analysis, test and measurement equipment, such as spectrum analyzers.
  • Experience with configuring and testing legacy telephony circuits (SS1/4, Shout/Voice lines, Single Frequency, etc.) and related audio connections.
  • Familiarity with ED-137 standards

Interested?

We are looking forward to receiving your application!

The total compensation for this position is $105K-$150K. Total compensation includes base salary, variable pay (when applicable) plus benefits. The range is determined by the position, geographic location and level. Individual pay within the range is determined by several factors including location, education or training, relevant work history, sales incentive structure and job-related skills.

Rohde & Schwarz is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, disability, protected Veteran status, age or any other characteristic protected by law.

Rohde & Schwarz is a global technology company with approximately 14,000 employees and three divisions: Test & Measurement, Technology Systems and Networks & Cybersecurity. For 90 years, the company has been developing cutting-edge technology, pushing the boundaries of what is technically possible and enabling customers from various sectors such as business, government and public authorities to maintain their technological sovereignty.

Our offer

Flexible working hour models Training & continuing education Privately owned company Promoting innovation Long-term & attractive work environment

Systems Test EngineeringATC IP-based Communication SystemsVoIP NetworksNetworkingTest Plan DevelopmentRequirement ValidationTest AutomationLinux OS ConfigurationVMsDOORSJIRAConfluenceMS TeamsTest ReportingRoot Cause AnalysisVRTM Maintenancemulti-location

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