ZipRecruiter

Log In

1

Senior Packet Core Network Engineer Jobs in Maryland

Loop Internet

Senior Network Engineer

Baltimore, MD · On-site

$103K - $141K/yr

As a Senior Network Engineer at Greenlight Networks, you will be responsible for ensuring the ... You will lead the design, implementation, and optimization of core network systems, working closely ...

Greenlight Networks

Senior Network Engineer

Baltimore, MD · On-site

$114K - $130K/yr

As a Senior Network Engineer at Greenlight Networks, you will be responsible for ensuring the ... You will lead the design, implementation, and optimization of core network systems, working closely ...

Socket.dev

Senior Network Engineer

Rockville, MD · On-site

$120 - $150/hr

Deep Packet Analysis: Setup, collect, and analyze packet captures and SSL certificates to ... Core Attributes: Exceptional analytical and communication skills across all organizational levels ...

Leidos

Senior Network Engineer

Laurel, MD · On-site

$103K - $141K/yr

What You'll Do As a Senior Network Engineer, you'll provide senior-level engineering expertise ... Analyze system logs, traffic characteristics, connectivity, transmission speeds, packet behavior ...

Leidos

Senior Network Engineer

Laurel, MD · On-site

$116K - $210K/yr

What You'll Do As a Senior Network Engineer, you'll provide senior-level engineering expertise ... Analyze system logs, traffic characteristics, connectivity, transmission speeds, packet behavior ...

Leidos

Senior Network Engineer

Laurel, MD · On-site

$103K - $141K/yr

What You'll Do As a Senior Network Engineer, you'll provide senior-level engineering expertise ... Analyze system logs, traffic characteristics, connectivity, transmission speeds, packet behavior ...

FGS LLC

Senior Network Engineer

Suitland, MD

$175K - $190K/yr

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 ...

FGS LLC

Senior Network Engineer

Suitland, MD · On-site

$175K - $190K/yr

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 ...

Leidos

Senior Computer Network Engineer

Laurel, MD · On-site

$116K - $210K/yr

What You'll Do As a Senior Network Engineer, you'll provide senior-level engineering expertise ... Analyze system logs, traffic characteristics, connectivity, transmission speeds, packet behavior ...

Ardalyst

Network Engineer

Crofton, MD

We are seeking an experienced Network Engineer with expertise in network performance monitoring, packet visibility, and traffic analysis solutions, specifically leveraging NETSCOUT and Gigamon ...

Hi-Tech Solutions

Sr. Network Engineer

Baltimore, MD · On-site

$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:

Geico

Senior Network Engineer

Bethesda, MD · On-site

$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 ...

next page

Showing results 1-20

All JobsPacket Core Network Engineer JobsSenior Packet Core Network Engineer JobsSenior Packet Core Network Engineer Jobs in Maryland

Senior Packet Core Network Engineer information

What is the difference between Senior Packet Core Network Engineer vs Mobile Core Network Engineer?

AspectSenior Packet Core Network EngineerMobile Core Network Engineer
CertificationsCCNA, CCNP, Cisco certifications, LTE/5G certificationsSimilar certifications, with focus on LTE/5G technologies
Work EnvironmentTelecom providers, network service companies, infrastructure firmsTelecom operators, network vendors, mobile service providers
ResponsibilitiesDesign, implement, troubleshoot packet core networks, optimize performanceDesign, 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:

Senior Packet Core Network Engineer jobs near you

Core Network Engineer (Data Center)

Amiseq Inc.

Bethesda, MD • On-site

Other

Posted 16 days ago

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.
Required Qualifications
  • 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.
Preferred Qualifications
  • 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.

Apply