Network Engineer

ManTech - Laurel, MD

Full-time - Mid Level

Laurel, MD

Professional, Scientific, and Technical Services

About the position

The Network Engineer position at ManTech International involves working on innovative projects that contribute to national security. The role requires configuring and troubleshooting network devices, maintaining connectivity, and ensuring network security. The ideal candidate will have extensive experience in network engineering and will be responsible for leading complex projects while providing specialized guidance on IT problems.

Responsibilities

• Configure and troubleshoot Cisco ASR routers including HSRP, OSPF, BGP, and route-map.
• Configure and troubleshoot Cisco ASA firewalls.
• Troubleshoot various DNS, SMTP, IP routing, latency, and connectivity issues.
• Implement TCP/IP and related services such as DHCP and DNS.
• Install and upgrade Cisco Switches and Firewalls (ASA) IOS using TFTP.
• Maintain all LAN/WAN connectivity.
• Document network problems and resolutions for future reference.
• Oversee software and network security.
• Utilize Linux network troubleshooting tools to solve complex network issues.

Requirements

• TS/SCI clearance with polygraph is required.
• High school diploma with twenty (20) years of relevant experience is required.
• Experience managing project work as defined by the government.
• Ability to lead medium to large complex projects and major phases of very large projects.
• Provide highly technical and specialized guidance and solutions to complex IT problems.

Nice-to-haves

• Associates degree with fifteen (15) years of relevant experience or a bachelor's degree with twelve (12) years of relevant experience is preferred.
• Experience providing support for customer networks involving cross-domain solutions, including VPNs and Taclane 175 encryption devices.
• Specific configurations include routing using MPLS/VPLS, OSPF, EIGRP at the Core and Distribution devices.

Benefits

• Equal opportunity employer
• Affirmative action employer
• Reasonable accommodation for applicants with disabilities