SMS Firewall Engineer

Islamabad, Pakistan
Global Message Services
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Who we are :

Global Message Services (GMS) is a global messaging company with over 15 years of expertise in the industry and extensive knowledge of messaging, traffic monetization, and customized software solutions.

GMS is a one-stop-shop for worldwide communications through high-quality turnkey solutions tailored to each client’s needs.

What you’ll do :

  • Maintain SMS firewall administration.
  • Detect and block gray routes.
  • Check SMS delivery test results.
  • Monitor firewall system and SMS traffic volumes and routes.
  • Provide troubleshooting.
  • Integrate and deploy SMS firewall.
  • Communicate with clients and vendors.

What we expect :

  • Basic knowledge of mobile networks.
  • Knowledge of SS7 (MTP, SCCP, TCAP, MAP), SMPP.
  • Knowledge of REGEX.
  • Basic Unix skills.
  • Scripting and automatization skills will be a strong plus.
  • Upper-Intermediate level of English.

What we offer :

  • Multicultural & dynamic environment in fast-growing worldwide business.
  • One-of-a-kind company culture a mixture of open mindset, high dedication, striving for success, and team spirit.
  • Professional team that is committed and stands for the highest standards of performance.
  • Our values Commitment, Integrity, and Progress are vivid in day-to-day company activities.
  • Customer-oriented culture with high respect to both internal and external customers.
  • Competitive salary and bonus system.

Choosing GMS, you choose progress.

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