Job Summary We are currently seeking a highly skilled Core Network Engineer with deep expertise in ... Troubleshoot complex production issues involving routing, switching, latency, packet loss, and ...
Job Summary We are currently seeking a highly skilled Core Network Engineer with deep expertise in ... Troubleshoot complex production issues involving routing, switching, latency, packet loss, and ...
Senior Network Engineer
Rockville, MD · On-site
$106K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Deep Packet Analysis: Setup, collect, and analyze packet captures and SSL certificates to ... Core Attributes: Exceptional analytical and communication skills across all organizational levels ...
Senior Network Engineer
Rockville, MD · On-site
$106K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Deep Packet Analysis: Setup, collect, and analyze packet captures and SSL certificates to ... Core Attributes: Exceptional analytical and communication skills across all organizational levels ...
Senior Network Engineer
Rockville, MD · On-site
$106K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Deep Packet Analysis: Setup, collect, and analyze packet captures and SSL certificates to ... Core Attributes: Exceptional analytical and communication skills across all organizational levels ...
Senior Network Engineer
Rockville, MD · On-site
$106K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Deep Packet Analysis: Setup, collect, and analyze packet captures and SSL certificates to ... Core Attributes: Exceptional analytical and communication skills across all organizational levels ...
Senior Network Engineer
Rockville, MD · On-site
$106K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Deep Packet Analysis: Setup, collect, and analyze packet captures and SSL certificates to ... Core Attributes: Exceptional analytical and communication skills across all organizational levels ...
Quick apply
Senior Network Engineer
Rockville, MD · On-site
$106K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Deep Packet Analysis: Setup, collect, and analyze packet captures and SSL certificates to ... Core Attributes: Exceptional analytical and communication skills across all organizational levels ...
Senior Network Engineer
$175K - $190K/yr
Medical
Dental
Vision
Life
Retirement
Salary Band : $175,000 to $190,000 FGS, LLC is seeking a highly skilled Senior Network Engineer to ... Perform advanced troubleshooting using packet captures, protocol analyzers, SNMP, NetFlow, syslog ...
Quick apply
Senior Network Engineer
$175K - $190K/yr
Medical
Dental
Vision
Life
Retirement
Salary Band : $175,000 to $190,000 FGS, LLC is seeking a highly skilled Senior Network Engineer to ... Perform advanced troubleshooting using packet captures, protocol analyzers, SNMP, NetFlow, syslog ...
Senior Network Engineer
Suitland, MD · On-site
$175K - $190K/yr
Medical
Dental
Vision
Life
Retirement
Salary Band : $175,000to $190,000 FGS, LLC is seeking a highly skilled Senior Network Engineer to ... Perform advanced troubleshooting using packet captures, protocol analyzers, SNMP, NetFlow, syslog ...
Senior Network Engineer
Suitland, MD · On-site
$175K - $190K/yr
Medical
Dental
Vision
Life
Retirement
Salary Band : $175,000to $190,000 FGS, LLC is seeking a highly skilled Senior Network Engineer to ... Perform advanced troubleshooting using packet captures, protocol analyzers, SNMP, NetFlow, syslog ...
Senior Network Engineer
Columbia, MD · On-site
$103K - $141K/yr
Medical
Retirement
PTO
Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time ... packet sizes and throughput), troubleshoots problems and recommends procurement and/or ...
Senior Network Engineer
Columbia, MD · On-site
$103K - $141K/yr
Medical
Retirement
PTO
Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time ... packet sizes and throughput), troubleshoots problems and recommends procurement and/or ...
Senior Network Engineer
Columbia, MD · On-site
$103K - $141K/yr
Medical
Retirement
PTO
Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time ... packet sizes and throughput), troubleshoots problems and recommends procurement and/or ...
Senior Network Engineer
Columbia, MD · On-site
$103K - $141K/yr
Medical
Retirement
PTO
Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time ... packet sizes and throughput), troubleshoots problems and recommends procurement and/or ...
Sr. Network Engineer
$103K - $141K/yr
Looking for a Sr. Network Optimization engineer Senior level network engineer - focus on ... communication skills Core competencies: Routing Switching and Firewall Security Nice to have:
Sr. Network Engineer
$103K - $141K/yr
Looking for a Sr. Network Optimization engineer Senior level network engineer - focus on ... communication skills Core competencies: Routing Switching and Firewall Security Nice to have:
Senior Network Engineer
$75K - $215K/yr
Position Responsibilities As a Senior Engineer, you will: * Design, test, and promote network ... Ability to perform advanced packet and/or protocol analysis throughout the seven-layer OSI ...
Senior Network Engineer
$75K - $215K/yr
Position Responsibilities As a Senior Engineer, you will: * Design, test, and promote network ... Ability to perform advanced packet and/or protocol analysis throughout the seven-layer OSI ...
What Impact You'll Have: GRVTY is seeking experienced Network Engineers to support core ... infrastructure packet capture software, TCP/IP protocol stack, routing/switching protocols ...
What Impact You'll Have: GRVTY is seeking experienced Network Engineers to support core ... infrastructure packet capture software, TCP/IP protocol stack, routing/switching protocols ...
What Impact You'll Have: GRVTY is seeking experienced Network Engineers to support core ... infrastructure packet capture software, TCP/IP protocol stack, routing/switching protocols ...
What Impact You'll Have: GRVTY is seeking experienced Network Engineers to support core ... infrastructure packet capture software, TCP/IP protocol stack, routing/switching protocols ...
Senior Lead Network Engineer
Baltimore, MD · On-site
$80K - $200K/yr
Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is ... packet capture software - Strong knowledge of layer 2 switching and layer 3 routing protocols ...
Quick apply
Senior Lead Network Engineer
Baltimore, MD · On-site
$80K - $200K/yr
Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is ... packet capture software - Strong knowledge of layer 2 switching and layer 3 routing protocols ...
Senior Lead Network Engineer
Rockville, MD · On-site
$80K - $200K/yr
Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is ... packet capture software - Strong knowledge of layer 2 switching and layer 3 routing protocols ...
Quick apply
Senior Lead Network Engineer
Rockville, MD · On-site
$80K - $200K/yr
Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is ... packet capture software - Strong knowledge of layer 2 switching and layer 3 routing protocols ...
Senior Lead Network Engineer
$103K - $141K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is ... packet capture software - Strong knowledge of layer 2 switching and layer 3 routing protocols ...
Senior Lead Network Engineer
$103K - $141K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is ... packet capture software - Strong knowledge of layer 2 switching and layer 3 routing protocols ...
Senior Lead Network Engineer
$106K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is ... packet capture software - Strong knowledge of layer 2 switching and layer 3 routing protocols ...
Senior Lead Network Engineer
$106K - $145K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is ... packet capture software - Strong knowledge of layer 2 switching and layer 3 routing protocols ...
Senior Network Engineer
Bethesda, MD · On-site
$111K - $152K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Apexon brings together distinct core competencies in AI, analytics, app development, cloud ... As the Senior Network Security Engineer, the candidate focuses on leading SecOps Tools Firewall ...
Senior Network Engineer
Bethesda, MD · On-site
$111K - $152K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Apexon brings together distinct core competencies in AI, analytics, app development, cloud ... As the Senior Network Security Engineer, the candidate focuses on leading SecOps Tools Firewall ...
Senior Network Engineer
Salisbury, MD · On-site
$102K - $140K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Senior Network Engineer Position Summary: The Senior Network Engineer is responsible for the design, implementation, optimization, and operational support of a large-scale, highly available health ...
Senior Network Engineer
Salisbury, MD · On-site
$102K - $140K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Senior Network Engineer Position Summary: The Senior Network Engineer is responsible for the design, implementation, optimization, and operational support of a large-scale, highly available health ...
Senior Network Engineer
Suitland, MD · On-site
$112K - $153K/yr
About the Senior Network Engineer position We are looking for a talented network engineer to join our team in Suitland, MD. You will provide senior network engineering support for NOAA's satellite ...
Senior Network Engineer
Suitland, MD · On-site
$112K - $153K/yr
About the Senior Network Engineer position We are looking for a talented network engineer to join our team in Suitland, MD. You will provide senior network engineering support for NOAA's satellite ...
Senior Network Engineer
$102K - $140K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Senior Network Engineer Position Summary: The Senior Network Engineer is responsible for the design, implementation, optimization, and operational support of a large-scale, highly available health ...
Senior Network Engineer
$102K - $140K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Senior Network Engineer Position Summary: The Senior Network Engineer is responsible for the design, implementation, optimization, and operational support of a large-scale, highly available health ...
Senior Packet Core Network Engineer information
What is the difference between Senior Packet Core Network Engineer vs Mobile Core Network Engineer?
| Aspect | Senior Packet Core Network Engineer | Mobile Core Network Engineer |
|---|---|---|
| Certifications | CCNA, CCNP, Cisco certifications, LTE/5G certifications | Similar certifications, with focus on LTE/5G technologies |
| Work Environment | Telecom providers, network service companies, infrastructure firms | Telecom operators, network vendors, mobile service providers |
| Responsibilities | Design, implement, troubleshoot packet core networks, optimize performance | Design, deploy, maintain mobile core networks, ensure seamless connectivity |
Both roles focus on core network infrastructure within telecom environments, with the Senior Packet Core Network Engineer primarily handling packet core systems and the Mobile Core Network Engineer specializing in mobile network cores like LTE and 5G. They share similar certifications and work settings, but their specific responsibilities differ based on network type.
What cities in Maryland are hiring for Senior Packet Core Network Engineer jobs?
Cities in Maryland with the most Senior Packet Core Network Engineer job openings:
Job description
Job Summary
We are currently seeking a highly skilled Core Network Engineer with deep expertise in Enterprise and Data Center Networking to support the design, implementation, optimization, and operational support of its mission-critical network infrastructure. The ideal candidate will have extensive experience with Cisco Nexus, Spine-Leaf architectures, BGP, OSPF, VXLAN/EVPN, MPLS, and large-scale enterprise data center environments.
This role requires a hands-on engineer who can troubleshoot complex networking issues, support infrastructure modernization initiatives, and collaborate with Cloud, Security, Systems, and Application teams to ensure highly available, secure, and scalable network services.
Key Responsibilities- Design, deploy, and support enterprise core and data center network infrastructure.
- Configure and troubleshoot Cisco Nexus, Catalyst, ASR, ISR, and/or Arista networking platforms.
- Support Layer 2 and Layer 3 networking across multiple enterprise and data center locations.
- Implement and maintain routing protocols including BGP, OSPF, EIGRP, and MPLS.
- Design and support modern Spine-Leaf architectures using VXLAN/EVPN technologies.
- Configure and maintain VLANs, VRFs, STP, VPC, MLAG, HSRP, VRRP, and ECMP.
- Perform network capacity planning, hardware refreshes, migrations, and infrastructure upgrades.
- Troubleshoot complex production issues involving routing, switching, latency, packet loss, and network performance.
- Partner with Cloud, Security, Server, Storage, and Application teams to deliver resilient infrastructure solutions.
- Support change management, maintenance windows, incident response, and root cause analysis.
- Create and maintain network diagrams, standards, operational procedures, and technical documentation.
- Participate in on-call production support as required.
- 8+ years of hands-on experience as a Core Network Engineer in large enterprise environments.
- Strong experience supporting enterprise Data Center Networking infrastructure.
- Deep understanding of:
- TCP/IP
- Routing & Switching
- BGP
- OSPF
- EIGRP
- MPLS
- VXLAN/EVPN
- Spine-Leaf Architecture
- VLANs
- VRFs
- STP/RSTP/MST
- VPC/MLAG
- HSRP/VRRP
- Multicast
- Experience with Cisco Nexus 9000/7000/5000 platforms.
- Experience with Cisco Catalyst and Cisco ASR/ISR routers.
- Strong understanding of enterprise network security fundamentals including ACLs, VPNs, segmentation, and firewall integration.
- Experience with DNS, DHCP, NAT, QoS, and load balancing.
- Experience using network monitoring and troubleshooting tools such as SolarWinds, Wireshark, ThousandEyes, or similar.
- Strong analytical, troubleshooting, and problem-solving skills.
- Excellent communication and cross-functional collaboration skills.
- Experience with Cisco ACI.
- Cloud networking experience in AWS and/or Azure.
- Network automation using Python, Ansible, or Terraform.
- Experience supporting hybrid cloud connectivity.
- CCNP Enterprise or CCIE certification preferred.
- Experience in Financial Services, Insurance, or other large enterprise environments.
About Amiseq
Sourced by ZipRecruiter
Industry
It services
Company size
51 - 200 Employees
Headquarters location
Milpitas, CA, US
Year founded
2017