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- ...documentation, configuration integrity, and live production risk.PREFERRED QUALIFICATIONS:NB-IoT NTN, NIDD, MME registration troubleshooting, SS7/MAP, STP, or IoT roaming experience.Hands-on experience with Signalling & IP configuration in Core network.Automation experience...SuggestedLocal areaRemote workWorldwideFlexible hoursNight shift
- ...functions; LNP, CNAM, CALEA, STIR/SHAKEN etc.Ability to analyze, summarize, test, and solve issues with VoIP and TDM services, SIP, SS7 and ISDN messaging.Ability to manage assigned tasks with minimal supervision.Ability to monitor and analyze alarms via NMS system and...SuggestedLocal areaNight shiftDay shift
- ...: Docker, Jenkins, Nagios, AnsibleHypervisors: VMware vSphere, RHEL KVMDatabase & Storage: Couchbase, Crunchy DB, PostgreSQLDialogic SS7 and SIGTRAN.Tektronix K12, Wireshark protocol analyzers, Microsoft project.Cloudera, HadoopWork Experience: 15 years on solution-based...Suggested
- ...•Number Portability (NP) •DRA •Signaling Firewall •Centralized Routing EngineKnowledge of at least two of the following protocols: •SS7 •Diameter •SIP •DNS •ENUMStrong understanding of: •SCTP, TCP, and UDP networking protocols •Basic SSL/TLS concepts •Linux administration...Suggested
- ...experience of telecommunications experience and knowledge oftelecommunications networks (ex. IMS) and protocols (ex. SIP, ENUM, DIAMETER, SS7/Sigtran) Proven track record of performing a technical delivery role of and in depth knowledge of the followingproducts (DNS/ENUM,...Suggested
$41.31k - $54.57k
...and/or knowledge of at least one of the four major technician disciplines: Transmission (DS1/DS3/SONET), Switching (circuit-switching/SS7), TCP/IP (routers/higher-layer protocols), and Outside Plant (Fiber locating, OTDR, Mass Fusion Splicing, etc.). Have knowledge of...SuggestedTemporary workSecond jobWork at officeImmediate start- ...test harness and lab capable of running core GSMA and Skylo-specific routing scenarios consistently.Trace Analysis: Analyze Diameter/SS7 traces along with device and network logs to cleanly isolate configuration issues across Skylo, IPX, and MNO domains.Defect Management...SuggestedLocal areaRemote workWorldwideFlexible hoursNight shift
- ...Hands-on exposure to CMM, CMG, CNCS, Titan, HSS/HLR, or CSD (Nokia or third-party solutions). Understanding of SIP, Diameter, and SS7 protocols. Proven leadership in multi-disciplinary technical teams. Strong analytical and troubleshooting capability. Excellent communication...SuggestedContract workWork at officeLocal area
- ...Alcatel Lucent IP Certifications, preferred VOIP Switching and maintenance, preferred Fiber optics splicing and maintenance, preferred SS7/STP support, preferred Summary PRIMARY RESPONSIBLILITES : Receive, monitor, analyze, and resolve network problems in a timely manner...SuggestedFull timeNight shiftWeekend workDay shiftAfternoon shift
- ...concurrently): Telecom operations specifically with software deployment, and support Mobile Telecommunication architectures and protocols (SS7, 3G, IMS, VoIP, LTE, Vol TE, VoWiFi, RTP, SDP, or Diameter). Three (3) years of experience in the following (experience may be...Suggested
$83k - $108k
...urgency. What You’ll Do: Investigate and resolve advanced roaming, satellite, and network service issues (voice, SMS, data). Analyze SS7, Diameter, GTP, IPX, and IP networking traffic using diagnostic tools. Provide second- and third-level support for escalations from...SuggestedPermanent employmentWork experience placementWork at officeNight shift3 days per week- ...of mobile technology and services across generations (2G–5G and beyond). ~ Fluency in mobile related signaling protocols including SS7/MAP and Diameter signaling. ~ Expert knowledge of ITU‑T and 3GPP specifications and GSMA recommendations. ~ Detailed knowledge of...Suggested
- ...Experience/knowledge in at least one of the following disciplines: Transmission (DS1/DS3/SONET) Switching (circuit-switching/SS7) TCP/IP (routers/higher-layer protocols) Outside Plant (fiber locating, OTDR, splicing, etc.) ~ Knowledge of fiber locating, right...SuggestedWork at office
$49.67k - $66.3k
...and/or knowledge of at least two of the four major technician disciplines: Transmission (DS1/DS3/SONET), Switching (circuit-switching/SS7), TCP/IP (routers/higher-layer protocols), and Outside Plant (Fiber locating, OTDR, Mass Fusion Splicing, etc.). Some technical...SuggestedTemporary workWork at officeImmediate start$130k - $145k
...core signaling (EPC and 5GC), NAS procedures, Diameter base protocol, and DRA/DEA routing architecture.Clear structural grasp of the SS7/MAP to Diameter boundary, IWF interworking, and the overall CDR billing lifecycle (TAP3, RAP, NRTRDE).Demonstrated success leading ambiguous...SuggestedLocal areaRemote workWorldwideFlexible hours- ...Electronics or Telecommunications Exposure to one or more of the following areas: Transmission (DS1/DS3/SONET) Switching (circuit-switching/SS7) TCP/IP (routers / higher-layer protocols) Outside Plant (fiber locating, OTDR, splicing, etc.) Strong attention to detail,...Contract workWork at office
- ...Tier III operational support. The ideal candidate has hands-on experience with large-scale telecom voice platforms, SIP trunking, SS7/SIGTRAN, DDoS protection, security monitoring, data analysis, and automation within a highly available carrier network. Key Responsibilities...Local area
- ...Python, Bash, or similar. ~ Experience with network management systems, such as NetConf, SNMP, and RESTful APIs ~ Familiarity with SS7/MAP and Diameter signaling, IMS, VAS platforms, core network elements, ITU-T / 3GPP specifications, and GSMA recommendations, plus...
$300k - $350k
...this role) Direct experience securing telecom, network infrastructure, or other critical infrastructure — you understand things like SS7, radio networks, or core carrier systems, or you've secured environments of comparable complexity (e.g., cloud infrastructure...Odd jobWork at officeImmediate startRelocation package- ...Division: Family & Student Support/School Reports To: Principal and/or Instructional Coordinator - ESE FLSA Status: Exempt Salary Schedule: SS7-3 (HS Diploma); SS7-2 (Associate's); SS7-1 (Bachelor's); SS7 (Master's) Work Days: 183 Essential Duties: Be an active member of the...Freelance
$195k - $240k
...independent analysis, diagnostics, and performance remediation. • Advanced understanding of core telecom network protocols, including SS7, SIP, VoIP, TCP/IP, and Diameter. • Experience monitoring and analyzing telecommunications systems across 2G, 3G, 4G VoLTE,...Work at officeLocal areaRemote workFlexible hours- ...just scripts. ~ Experience automating operational workflows: monitoring, alerting, remediation, or reporting. ~ Familiarity with SS7/MAP and Diameter signaling, IMS, VAS platforms, core network elements, ITU-T / 3GPP specifications, and GSMA recommendations, plus comfort...
- ...data structures, basic SQL Queries & knowledge of joins, Views, Group By, Having Clause etc. Able to understand telecom protocols ( SS7 , Diameter etc.). Must have excellent exposure in Unit Testing Java and key Java-based frameworks ( Spring , Spring Boot ,...Full time
3pillarglobal
India16 days ago $135k - $216k
...or similar language ~ Familiarity with IMS, VAS platforms, core network elements, ITU-T/3GPP specifications, GSMA recommendations, SS7/MAP and Diameter signaling, as well as working with APIs and similar data sets ~ Experience automation operational workflows, including...Contract workShift work- ...tooling, data processing. Prometheus — understanding how to instrument code with metrics. Telecom protocol familiarity: Diameter, SS7, SMPP. About Webbing Founded in early 2010, Webbing is a global data MVNO that delivers enterprise grade, global connectivity...Remote jobFull time
- ...Responsibilities: • Conduct telecommunications network analysis, diagnostics, and performance remediation with expertise in protocols such as SS7, SIP, VoIP, TCP/IP, and Diameter across 2G, 3G, 4G VoLTE, and 5G networks. • Monitor and analyze telecommunications systems,...Local area
Telecom / ISP Exploitation Engineer APPLIED AI RE VR ERICSSON HUAWEI NOKIA ZTE New York, NY / On Sit
...where authentication, session control, and policy enforcement converge. + Develop AI-driven tooling that discovers attack paths through SS7, GTP, DIAMETER, and carrier routing infrastructure at scale. + Turn deep telecom domain knowledge into the systems and data that let...- ...-M1, T1, E1, PRI, CAS, H.323 Dial Peers, MGCP, SCCP, SIP, Codecs G711, G729, Toll Bypass, Least Cost Routing, 2N VOIP GSM Gateways, SS7, Signal Transfer Points, North America Numbering Plan Administration (NANPA) Dial Plans, Call Blocking, (QoS), Voice Gateway Communications...Local areaLong distance
- ...experience of telecommunications experience and knowledge of telecommunications networks (ex. IMS) and protocols (ex. SIP, ENUM, DIAMETER, SS7/Sigtran)Proven track record of performing a technical delivery role of and in depth knowledge of the following products (DNS/ENUM,...
MBR Partners
Reston, VA4 days ago - ...Description:To assist client with setup a new GMSC (Gateway Mobile Switching Centre) in the European market. This includes network design of SS7 and Sigtran network routing and MSISDN setup. 1. We want to build out a Gateway MSC function in Europe. 2. European MSISDNs, once...
Staffing the Universe
Dallas, TX1 day ago
