Job Description As a Public Safety LMR Radio Infrastructure Software Test Specialist, you will be responsible for the rigorous validation of mission-critical voice and data infrastructure.

Your work ensures that first responders (Police, Fire, and EMS) have a ''always-ready'' communication backbone.

You will test the software driving digital trunked simulcast systems, dispatch consoles, and core network controllers, focusing on high availability, security (encryption), and inter-agency interoperability using a combination of manual and scripted test scenarios.

Mission-Critical System Testing: Design and execute test plans for P25 (Phase 1 & 2) infrastructure, including trunking controllers, base stations, and multisite gateways, network switches and routers, and servers.

Protocol & Interface Validation: Perform deep-packet analysis of LMR-specific interfaces such as ISSI (Inter-Subsystem Interface) and CSSI (Console Subsystem Interface) to ensure seamless roaming and dispatch.

High-Availability Testing: Conduct redundancy testing to verify that the system remains operational and resilient to failures.

Security & Encryption: Validate end-to-end encryption (AES-256) and OTAR (Over-the-Air Rekeying) software workflows to ensure secure communications. - Foundational knowledge of Python, Perl, and Linux Shell Scripting for basic test automation and log parsing - Robust command-line skills in Linux (RHEL/CentOS/Ubuntu) and Windows Server environments. - Understanding of IPv4/IPv6, Subnetting, VLANs, and Multicast. - Proficiency with Wireshark to capture and analyze IP-based traffic - Experience with OS virtualization (VMware or Virtual

Box)



- Working experience with Windows and Linux operating systems - Ability to clearly communicate verbally and in writing, technical concepts to multiple different stakeholders - Ability to pass a criminal background check - Ability to lift up to 50lbs Preference given to candidates with: - Hands-on experience programming / troubleshooting Cisco and Juniper networks - Basic technical working knowledge of LMR radio systems (P25 Phase I and II, ISSI (Inter-Subsystem Interface) and CSSI (Console Subsystem Interface), radio terminal programming, RF methodologies) #LI-JM2 Basic Requirements Bachelors degree in Electrical Engineering (EE), Computer Science, or Telecommunications 24 years in a software QA/Testing environment Travel Requirements None Relocation Provided None Position Type Intern Referral Payment Plan Yes EEO Statement Motorola Solutions is an Equal Opportunity Employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally-protected characteristic.

We are proud of our people-first and community-focused culture, empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world.





If youd like to join our team but feel that you dont quite meet all of the preferred skills, wed still love to hear why you think youd be a great addition to our team.

Were committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions.

To request an accommodation, please complete this

Reasonable Accommodations Formso we can assist you.

Motorola Solutions adopte, favorise et promeut les principes de diversit, dquit et dinclusion.

Nous encourageons et accueillons les candidatures de toutes les personnes qualifies, quelles que soient leur race, origines ethnique, religion ou croyance, orientation sexuelle, identit et expression sexuelle, statut danciens combattants ou tout autre statut protg par la Loi.

Nous sommes fiers de notre culture axe sur les personnes et les communauts, encourageant ainsi chaque Motorolan dtre la version la plus authentique de lui-mme dans ses responsabilits afin de tenir la promesse dun monde plus scuritaire.

Si vous souhaitez vous joindre notre communaut mais croyez que vous ne possdez pas toutes les exigences requises pour le poste convoit, nous aimerions tout de mme connatre les raisons pour lesquelles vous pensez tre un excellent candidat pour notre quipe.

Nous offrons galement des mesures dadaptation pendant toutes les tapes du processus dembauche afin de favoriser linclusion des personnes vivant avec un handicap physique et/ou mental.

Pour demander un amnagement, veuillez remplir ce formulaire d''amnagement raisonnable afin que nous puissions vous aider.

📌 Radio Infrastructure Software Test Specialist (Gatineau)
🏢 Motorola Solutions
📍 Gatineau