3 Ngrep Jobs

Job Description of Free Switch Developer Webvio Technologies are hiring for the Free Switch Developer: Responsibilities:  Design, develop, deploy, troubleshoot, and maintain tools and services supporting our cloud telephony network.  Expertise in SIP, RTP, RTCP, TURN, STUN, NAT, and TLS .  Customize FreeSWITCH for audio/video conferencing, ensuring it handles 1000-1500 concurrent calls.  Proficiency in RTP Proxy and routed audio conferences.  Understanding of SDP Protocol offer/answer.  Work with load testing tools for FreeSWITCH audio conferences.  Deploy multiple FreeSWITCH instances using load balancers.  2-4 years of experience in telecom protocols like SIP, RTP, and SMPP.  Knowledge of codecs (PCMU, PCMA, G729, Opus) and open-source telephony technologies (FreeSWITCH, WebRTC).  Debugging using packet captures.  Familiarity with SIP/RTP, H323 a plus.  Collaborate with the mobile team on APIs and support.  Familiarity with SIP servers (SER/OpenSER) and proxy servers.  Knowledge of SBC, FreeSWITCH, and SIPX is a plus. Qualifications:  Bachelor's degree in Engineering (B.Tech or MCA).  2+ years of FreeSWITCH development or related VoIP technology experience.  Proficient in Linux environments.  Basic to intermediate SQL skills.  Familiarity with network tracing tools (Wireshark/Ngrep).  Strong problem-solving skills.  Strong understanding of VoIP protocols (SIP, RTP) , codecs, and related technologies.  Solid knowledge of Linux operating systems and command-line tools.  Proficiency in scripting languages like Bash, Python, or Perl for automation tasks.  Understanding of networking principles, TCP/IP, DNS, DHCP , and routing protocols.  Strong troubleshooting and problem-solving skills, with the ability to identify and resolve complex technical issues.  Excellent communication and collaboration skills, with the ability to work effectively in a teamoriented environment. Industry Type: Travel (Preference), Any Industry (Required) Employment Type: Full Time, Permanent Qualification: Graduation (Required) Shift: Day Shift Experience: Min. 2yrs + of Exp. in the same Industry Location- Okhla Phase-III, South Delhi, Pin- 110020, New Delhi. / Kolkata Note- Candidate must be an immediate joiner

Job Description: Role: Senior Associate Cybersecurity – About the Company: Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce accountability and master cybersecurity to stay ahead of threats. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it. About the Role: Our Cybersecurity Operations function is seeking for an experienced Security Operations professional in AT&T India. The professional in this role will be part of our Security Operations Center (SOC) and operate in follow-the-sun model provide required coverage to protect AT&T enterprise. The Individual in this role will provide higher level of analysis of Cybersecurity Events and provide inputs / enhancements to Playbooks to advance SOC efficiency and reduce time to remediation. Required Skills: At least 3-5 years of Security Monitoring & Operations relevant experience Excellent written skills in documenting Incident findings and conclusions Scripting (Perl, python, PowerShell, bash, Regex) Familiarity with static and dynamic malware analysis. Knowledge of web applications and APIs Understanding of Automation Playbooks in a SOAR platform Splunk Dashboard and search query development EDR Triage and analysis Network packet analysis (tcpdump, Wireshark, ngrep, etc.) Experience performing log analysis from a variety of sources Attention to detail is crucial Should be flexible with shifts and working on weekends Should be flexible to provide coverage in US morning hours Desired Skills: Industry certifications such as CEH, SANS and/or other relevant certifications Bachelors or Masters in Computer Sciences Engineering Experience working in an environment where coordination with multiple teams is essential to success Ability to prioritize individual/group work in a high-stress and time-bound environment Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities. Additional information (if any): Should be flexible with shifts and working on weekends Should be flexible to provide coverage in US morning hours Location: Hyderabad #Cybersecurity Weekly Hours: 40 Time Type: Regular Location: IND:AP:Hyderabad / Atria Building, Plot 17 - Adm: Atria Building, Plot No 17 It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Job Description: Role: Senior Associate Cybersecurity – About the Company: Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce accountability and master cybersecurity to stay ahead of threats. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it. About the Role: Our Cybersecurity Operations function is seeking for an experienced Security Operations professional in AT&T India. The professional in this role will be part of our Security Operations Center (SOC) and operate in follow-the-sun model provide required coverage to protect AT&T enterprise. The Individual in this role will provide higher level of analysis of Cybersecurity Events and provide inputs / enhancements to Playbooks to advance SOC efficiency and reduce time to remediation. Required Skills: At least 3-5 years of Security Monitoring & Operations relevant experience Excellent written skills in documenting Incident findings and conclusions Scripting (Perl, python, PowerShell, bash, Regex) Familiarity with static and dynamic malware analysis. Knowledge of web applications and APIs Understanding of Automation Playbooks in a SOAR platform Splunk Dashboard and search query development EDR Triage and analysis Network packet analysis (tcpdump, Wireshark, ngrep, etc.) Experience performing log analysis from a variety of sources Attention to detail is crucial Should be flexible with shifts and working on weekends Should be flexible to provide coverage in US morning hours Desired Skills: Industry certifications such as CEH, SANS and/or other relevant certifications Bachelors or Masters in Computer Sciences Engineering Experience working in an environment where coordination with multiple teams is essential to success Ability to prioritize individual/group work in a high-stress and time-bound environment Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities. Additional information (if any): Should be flexible with shifts and working on weekends Should be flexible to provide coverage in US morning hours Location: Hyderabad #Cybersecurity Weekly Hours: 40 Time Type: Regular Location: IND:AP:Hyderabad / Atria Building, Plot 17 - Adm: Atria Building, Plot No 17 It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made. Show more Show less