Agivant
Agivant Technologies India Private Limited | Full time
Seattle, United States | Posted on 10/23/2025
Agivant is a new-age AI-First Digital and Cloud Engineering services company that drives Agility and Relevance for our client’s success.
Powered by cutting-edge technology solutions that enable new business models and revenue streams, we help our clients achieve their trajectory of growth.
Agility is a core muscle, an integral part of the fabric of a modern enterprise. To succeed in an ever-changing business environment, every modern organization needs to adapt and renew itself quickly. We help foster a more agile approach to business to reconfigure strategy, structure, and processes to achieve more growth and drive greater efficiencies.
Relevance is timeless and is the only way to survive and thrive.
The quest for relevance defines the exponential acceleration of humanity. This has presented us with a slew of opportunities, but also many unprecedented challenges. With technology-led innovation, we help our customers harness these opportunities and address myriad challenges.
Job Description About the Role
Agivant is seeking a
Voice & Networking Engineer (Seattle/Remote-US)
to support
voice calling and outbound communication infrastructure .
Mandatory experience:
CUCM, Asterisk, and Voice Networking
IPv4/IPv6 and routing protocols (BGP, OSPF, EIGRP)
This role is ideal for candidates passionate about VoIP, SIP, and Network Automation.
What You’ll Do
Manage and maintain
SIP-based telephony systems
(Asterisk, CUCM, Cisco Voice Gateways).
Troubleshoot
call routing, trunking, and carrier interconnect
issues.
Maintain and optimize
voice gateways
(CUBE and non-CUBE),
IVRs , and
ACDs .
Collaborate with carriers and ensure compliance with
PSTN and regional telecom regulations .
Support
networking for telephony , including routing, IPv6, and ACL-based security.
Automate monitoring and maintenance tasks using
Bash and Python scripts.
Document configurations, workflows, and infrastructure changes.
Requirements What We’re Looking For
Voice / Telephony
Solid understanding of
SIP protocol
and VoIP call flow.
Experience with
Asterisk (open‑source IP/PBX)
and
Cisco Unified Communications Manager (CUCM) .
Knowledge of
CVOICE concepts
and maintaining
Cisco IOS‑based voice gateways
(analog, ISDN, SIP).
Experience troubleshooting with
carriers
and understanding
IVR/ACD systems .
Familiarity with
regional PSTN regulations .
Nice to Have:
Cisco VCS
experience and understanding of
WebRTC
clients.
Networking
Strong grasp of
route/switch fundamentals
as they apply to telephony.
Working knowledge of
IPv6 (dual‑stack and single‑stack voice) .
Experience with
Cisco IOS ,
ACLs , and
network security .
Comfortable managing
CentOS / RHEL
environments.
Bonus:
security‑minded approach to network operations.
Proficiency in
bash/shell scripting .
Ability to write and run
SQL queries .
Bonus:
familiarity with
Chef/Puppet
and
AWS EC2/RDS .
#J-18808-Ljbffr
Seattle, United States | Posted on 10/23/2025
Agivant is a new-age AI-First Digital and Cloud Engineering services company that drives Agility and Relevance for our client’s success.
Powered by cutting-edge technology solutions that enable new business models and revenue streams, we help our clients achieve their trajectory of growth.
Agility is a core muscle, an integral part of the fabric of a modern enterprise. To succeed in an ever-changing business environment, every modern organization needs to adapt and renew itself quickly. We help foster a more agile approach to business to reconfigure strategy, structure, and processes to achieve more growth and drive greater efficiencies.
Relevance is timeless and is the only way to survive and thrive.
The quest for relevance defines the exponential acceleration of humanity. This has presented us with a slew of opportunities, but also many unprecedented challenges. With technology-led innovation, we help our customers harness these opportunities and address myriad challenges.
Job Description About the Role
Agivant is seeking a
Voice & Networking Engineer (Seattle/Remote-US)
to support
voice calling and outbound communication infrastructure .
Mandatory experience:
CUCM, Asterisk, and Voice Networking
IPv4/IPv6 and routing protocols (BGP, OSPF, EIGRP)
This role is ideal for candidates passionate about VoIP, SIP, and Network Automation.
What You’ll Do
Manage and maintain
SIP-based telephony systems
(Asterisk, CUCM, Cisco Voice Gateways).
Troubleshoot
call routing, trunking, and carrier interconnect
issues.
Maintain and optimize
voice gateways
(CUBE and non-CUBE),
IVRs , and
ACDs .
Collaborate with carriers and ensure compliance with
PSTN and regional telecom regulations .
Support
networking for telephony , including routing, IPv6, and ACL-based security.
Automate monitoring and maintenance tasks using
Bash and Python scripts.
Document configurations, workflows, and infrastructure changes.
Requirements What We’re Looking For
Voice / Telephony
Solid understanding of
SIP protocol
and VoIP call flow.
Experience with
Asterisk (open‑source IP/PBX)
and
Cisco Unified Communications Manager (CUCM) .
Knowledge of
CVOICE concepts
and maintaining
Cisco IOS‑based voice gateways
(analog, ISDN, SIP).
Experience troubleshooting with
carriers
and understanding
IVR/ACD systems .
Familiarity with
regional PSTN regulations .
Nice to Have:
Cisco VCS
experience and understanding of
WebRTC
clients.
Networking
Strong grasp of
route/switch fundamentals
as they apply to telephony.
Working knowledge of
IPv6 (dual‑stack and single‑stack voice) .
Experience with
Cisco IOS ,
ACLs , and
network security .
Comfortable managing
CentOS / RHEL
environments.
Bonus:
security‑minded approach to network operations.
Proficiency in
bash/shell scripting .
Ability to write and run
SQL queries .
Bonus:
familiarity with
Chef/Puppet
and
AWS EC2/RDS .
#J-18808-Ljbffr