CS and IMS Core

4 hours ago

Sydney, New South Wales, Australia Pyramid Global Technologies Full time $120,000 - $180,000 per year


Must have or be

 8+ years of experience in Telecom Core Networks.

 Strong knowledge of CS and IMS Core with 3 to 4 years of Solution Integrator experience

 Must have strong knowledge on

o various 3GPP CS and IMS Core nodes (i.e. MSC, MRS/MGW, MTAS, CSCF,)

o Experience in Integration, Configuration Changes, hardware expansion,

Troubleshooting of MSC, MGW, STP, SBC, IMS (P, I, S-CSCF, ATS, MGCF, MRFP, CG,

ENUM)

o Expertise on Protocols (i.e. SIP, H.248, SS7, ISUP, BICC, SIGTRAN, INAP, CAP, TCAP, MAP,

SCCP, Diameter)

o In-depth understanding of Call flow in CS Core, VOLTE/ IMS.

o Competent in GSM / IN call flow.

o Good knowledge / hands-on experience in prepaid charging system SS7 stacks, INAP,

CAMEL, SIGTRAN

 Basic experience with Linux and related Virtualization technologies (any of the following:

VMWare, OpenStack, OpenShift, KVM)

 Ability to effectively translate technical procedures to the customer and identify impacts to the

project activities

 Ability to professionally document method of procedures (MOPS) and low-level designs (LLD)

that are technically accurate and aligned with high-level designs (HLD)

 Ability to review, prepare and execute Test Instructions that is aligned with the Test Object List

(TOL), collect artefacts and analyze results

 Lead Acceptance Testing and coordinate directly with the customer stakeholders involved in

acceptance of the solution

 Must possess exceptional communication skills and proven experience working with diverse

teams of technical architects, analysts, and testing team

 Got sense of urgency and capable to handle tense situation

 Positive, communicative and customer-oriented attitude


  • Value Added Services

    4 hours ago

    Sydney, New South Wales, Australia Pyramid Global Technologies Full time $120,000 - $180,000 per year

    Must have or be 8+ years of experience in Telecom Core Networks. Strong knowledge of VAS and CS Core with 3 to 4 years of Solution Integrator experience Must have strong knowledge ono various 3GPP VAS Core nodes (i.e. SMSC, MMSC, Voice Mail, VVM, MTA, etc.)o Experience in SW Upgrade, Integration, Configuration Changes, hardware...

  • Network Performance

    2 days ago

    Sydney, New South Wales, Australia INNOVATE IT AUSTRALIA Full time $80,000 - $120,000 per year

    Core Analytical & Technical Skills• Analyse large datasets from mobile and fixed voice/data platforms• Benchmark network performance and assess quality of service (QoS)• Understand telecom protocols (SIP, Diameter, C7, GTPv2, S1-NAS) for signalling and failure analysis• Strong IMS, EPC & Policy knowledge related to VoLTE and VoWiFi including...

  • Probe Engineer

    7 hours ago

    Sydney, New South Wales, Australia XPT Software Australia Full time $80,000 - $120,000 per year

    Position: Probe EngineerCore Analytical & Technical Skills∙ Analyse large datasets from mobile and fixed voice/data platforms∙ Benchmark network performance and assess quality of service (QoS)∙ Understand telecom protocols (SIP, Diameter, C7, GTPv2, S1-NAS) for signalling and failure analysis∙ Strong IMS, EPC & Policy knowledge related to VoLTE and...

  • Probe Engineer@Polystar

    2 days ago

    Sydney, New South Wales, Australia BURGEON IT SERVICES Full time $90,000 - $120,000 per year

    Position: Probe Location: SydneyDuration: 6 monthsMust Have Skills:Experience with Polystar (OSIX and Kalix), Niometrics and Groundhogplatforms, probe broker, IXIA or Spirent, Packet analysis, Deep packet inspectionDetailed Job DescriptionCore Analytical & Technical SkillsAnalyse large datasets from mobile and fixed voice/data platformsBenchmark network...

  • Telecom Network@Nokia Assurance Center

    6 days ago

    Sydney, New South Wales, Australia BURGEON IT SERVICES Full time $120,000 - $150,000 per year

    Position: Telecom Assurance Center (NAC)Location: SydneyDuration: 6 monthsMust Have Skills:Nokia Assurance Center (NAC) Dashboarding skills.Experience with Polystar (OSIX and Kalix), Niometrics and Groundhog platforms, probe broker, IXIA or Spirent, Packet analysis, Deep packet inspectionDetailed Job DescriptionCore Analytical & Technical SkillsAnalyse...

  • Telecom Data

    1 week ago

    Sydney, New South Wales, Australia Ampstek Full time $120,000 - $180,000 per year

    Job Title:Telecom Data & Network Analytics EngineerJob Overview:We are seeking a skilled Telecom Data & Network Analytics Engineer to analyze large datasets, benchmark network performance, and provide insights to improve service quality. The ideal candidate will have deep knowledge of telecom protocols, VoLTE/VoWiFi networks, and hands-on experience with...

  • Device Test Automation Engineer

    4 days ago

    Sydney, New South Wales, Australia BlueRose Technologies Full time $90,000 - $120,000 per year

    Must Have Skills:Automated test plan development and execution.Experience with test harness tools and automation frameworks.Proficient in device & network logging (Qualcomm QXDM, MTK, Samsung, Apple tools).Strong in 3GPP RAN/Core signalling analysis (NAS, SIP/IMS, RRC, S1AP, NGAP, Diameter).Knowledge of emergency call standards (3GPP TS 23.167, TS 24.229,...

  • Telecom Network Performance

    6 days ago

    Sydney, New South Wales, Australia BURGEON IT SERVICES Full time $120,000 - $180,000 per year

    Position: Telecom Network Performance & Analytics EngineerLocation: Sydney, NSWDuration: 6 MonthsMust Have Skills:Experience with Polystar (OSIX and Kalix) , Niometrics , and Groundhog platformsFamiliarity with probe brokers , IXIA or Spirent test systemsStrong hands-on knowledge of packet analysis and deep packet inspection (DPI)Core...

  • Device Test Engineer

    2 days ago

    Sydney, New South Wales, Australia BlueRose Technologies Full time $90,000 - $120,000 per year

    Key Responsibilities:Develop and execute automated test plans for new devices.Conduct interoperability and performance testing across multiple network domains.Capture and analyze device and network logs (QXDM, MTK, Samsung, Apple tools).Perform protocol and signaling analysis (NAS, SIP/IMS, RRC, S1AP, NGAP, Diameter).Troubleshoot and correlate RAN,...

  • Senior Technical Specialist

    3 hours ago

    Sydney, New South Wales, Australia Optus Full time $120,000 - $180,000 per year

    At Optus, we don't sit back and let the future happen to us - we're out there making it. By expanding into new technology and relentlessly improving every day, we're creating a better tomorrow for all Australians.We are seeking a highly skilled Technical Project Prime and Subject Matter Expert (SME) to join our Mobile Core & Services Engineering (MCSE)...