Linux Network Engineer (GRE Traffic Inspection & Filtering)
Share
Job Location:
Philadelphia, PA - USA
Monthly Salary:
Not Disclosed
Posted on:
4 hours ago
Vacancies:
1 Vacancy
Job Summary
Hi
Hope you are doing well.
I came across your profile and wanted to reach out regarding an exciting opportunity for a Linux Network Engineer (GRE Traffic Inspection & Filtering) with our client.
Position: Linux Network Engineer
Location: Philadelphia PA (Onsite No Remote)
Key Requirements:
-
6 years of experience in Linux Systems or Network Engineering
-
Strong experience with GRE tunnels on Linux
-
Expertise in packet capture and analysis using tcpdump and Wireshark/tshark
-
Proficiency in Bash and Python scripting
-
Strong knowledge of iproute2 nftables/iptables and tc
-
Solid understanding of L2 L4 protocols DSCP/QoS and MTU mechanics
Responsibilities:
-
Develop Python/Bash scripts to inspect GRE tunnels and analyze encapsulated payloads
-
Build automated capture flows using tcpdump tshark and libpcap
-
Implement payload-aware filtering logic using nftables/iptables tc (flower/clsact) and eBPF/XDP
-
Troubleshoot GRE tunnel issues including encapsulation/decapsulation errors MTU fragmentation and offload behavior
-
Create operational runbooks and technical documentation
-
Integrate capture data with Prometheus Grafana and ELK observability platforms
-
Participate in on-call rotations when required
If you are interested please share your updated resume along with the following details:
-
Full Name:
-
Current Location:
-
Work Authorization Status:
-
Availability to Relocate to Philadelphia:
-
Total Years of Experience:
-
Relevant Linux Networking Experience:
-
Expected Rate:
-
Best Contact Number:
Looking forward to hearing from you.
Shaik Azgar Ahmad
IT Recruiter
Phone: 1
Siri Info Solutions Inc 3 Ethel Rd Suite # 302 Edison NJ 08817
Supplier Clearing House CPUC Certified (MWBE)
Address: 3rd Ethel Rd Suite # 302 Edison NJ 08817
We respect your online privacy. If you would like to be removed from our mailing list please reply with Remove in the subject and we will comply immediately. We apologize for any inconvenience caused. Please let us know if you have more than one domain. The material in this e-mail is intended only for the use of the individual to whom it is addressed and may contain information that is confidential privileged and exempt from disclosure under applicable law. If you are not the intended recipient be advised that the unauthorized use disclosure copying distribution or the taking of any action in reliance on this information is strictly prohibited. We are an equal opportunity employer with a diverse workforce. Please consider the environment before printing.
Key Skills
- NDT
- Test Scripts
- Final Inspection
- Inspection Reports
- Magnetic Particle
- PT
- FAA
- Aerospace
- Test Equipment
- QC
- Inspection Procedures
- Inspection Results
- Assembly Line
- Assembly Instructions
- Level II
