Network Engineer

MANTECH; Maryland; On-site; USD 90,000 - 130,000; Full time

Job summary

MANTECH seeks an experienced and passionate Network Engineer to join our team in Annapolis Junction, MD. You will design, integrate and support DoD IP encryption methodologies across complex networks and systems.

The role requires 4+ years of network experience, a current 8570 Level II certification (Sec+ CE or CCNA), and hands-on Cisco platform skills. Travel is expected ~20–30% to support CONUS/OCONUS sites.

Qualifications

• 4 years experience with a bachelor’s degree or 4 years of experience may be substituted for education.
• Must hold a current 8570 compliance Level II certification such as Sec+ CE or CCNA.
• Hands-on Cisco platform experience (ASR/ISR/CSR/Catalyst) and network management skills.
• Able to track, analyze and monitor technology performance metrics.
• Campus area network installations (configurations, port security, VLANs).
• Familiar with site drawings, schematics, and room layouts.
• Knowledge of TCP/IP, IPv4/IPv6, DNS, and ITSM processes.

Responsibilities

• Integrate DoD IP encryption methodologies into complex networks and systems.
• Troubleshoot a range of networking technologies including OSPF, EIGRP, BGP, DMVPN, QoS, and EVPN/VxLAN.
• Provide Tier III engineering support to a distributed services team.
• Conduct site surveys and document configurations for affected equipment.
• Perform Tier 3 LAN and WAN support across CONUS and OCONUS locations.
• Install data/voice cabling for business networks and related systems.
• Travel ~20-30% to support service requirements.

Skills

Network engineering

Troubleshooting

Security compliance

LAN/WAN

VPN/DMVPN

TCP/IP

DNS

Telemetry/Monitoring

Project coordination

Education

Bachelor’s degree or 4 years experience

Tools

CCNA

8570 Level II

ServiceNow

Job description

MANTECH seeks an experienced and passionate, career and customer-oriented Network Engineer to join our team in Annapolis Junction, MD.

Responsibilities Include But Are Not Limited To

• Integrate DoD IP encryption methodologies into intricate networks and systems, embodying a profound comprehension of security imperatives.
• Troubleshoot spanning diverse technologies encompassing OSPF, EIGRP, BGP, DMVPN, LACP, VPLS, EVPN VxLAN, QoS IP multicasting technologies, LSP, Spanning-Tree, Port-Security, and multiple Layer 2 and 3 networking functions.
• With no supervision and minimal guidance, assist with the evaluation, design, documentation, installation/implementation, testing, problem isolation and resolution of network errors
• Provide Tier III engineering support to a globally distributed services team in geographically dispersed customer locations.
• Conduct site surveys, prepare configuration capture (documents) computers, networking devices, and various peripheral equipment impacted by the cable plant.
• Execute Tier 3 LAN and WAN support across multiple domains and locations both CONUS & OCONUS using standard enterprise tools.
• Install data and voice cables for business cable television and router/switched systems, existing cable television and internet systems
• Travel is required in support of service requirements ~20-30%. This position offers opportunities to support other bodies of work, at different locations, and to travel both CONUS and OCONUS (no hostile areas).

Minimum Qualifications

• 4 years experience with a bachelor’s degree or 4 years of experience may be substituted for education.
• Must hold a current 8570 compliance Level II certification such as Sec+ CE or CCNA
• Proven hands-on experience with Cisco platforms (ASR, ISR, CSR, Catalyst) iand hands-on experience with network management and monitoring systems.
• Possess the skills to track, analyze and monitor technology performance metrics.
• Able to complete campus area network networking installations (configurations, port security, VLAN assignments, etc.).
• Basic understanding of site drawings, prints, schematics, and room layouts.
• A working knowledge of cyber infrastructure, networking protocols, with a thorough understanding of TCP/IP, IPv4/v6 address management and DNS
• Basic knowledge of the TIA/EIA color code for copper and fiber cabling systems.
• Experience with service management knowledge in key ITSM processes including incident management, problem management, change management, service level management and knowledge management

Preferred Qualifications

• Experience with customer ticketing systems such as ServiceNow
• Experience in a technical role with an understanding of IT equipment and service life as well as planning and implementation of equipment replacement
• Experience with large scale enterprise IT contracts

Clearance Requirements

• Must have a current/active TS/SCI w/ Poly

Physical Requirements

• The person must be able to handle cables of varying lengths, widths and weights and the associated equipment. The person in this position must be able to remain in a stationary position 50% of the time, occasionally moving about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication, which may involve delivering presentations.
• Able to lift at least 30 pounds.
• Work in both indoor and outdoor environments.