Tier 3 Network Engineer Senior with Security Clearance, InterImage, Chantilly, VA
InterImage -
Chantilly, VA,
US
Tier 3 Network Engineer Senior with Security Clearance
Date Posted: 2024-05-21
Job description
InterImage is seeking an energetic, curious, and skilled engineer to join our team in Northern VA! We are looking for a Tier 3 Network Engineer to support a government customer s global enterprise network. Big picture, the Tier 3 engineering team provides implementation support to the network architecture team as well as troubleshooting expertise to a 24/7 Network Operations Center (NOC). This position is essential to the customer s mission and is viewed as a technical leader. Responsibilities: Provide Tier 3 support to the Network Operations Center (NOC)
Supports an organization s local area network (LAN), wide area network (WAN), customer networks and other data communications systems
Monitor the network to ensure network availability to all system users and perform necessary maintenance to support network stability
Maintain network hardware and software
Proactively identify risks in the network and develop a strategy to mitigate those risks.
Provide technical expertise to network architects and site technicians
Supports numerous business requirements for telecommunications (e.g., LAN, MAN, WAN, Voice and Video)
Configure, and test hardware, networking software and operating system software
Prepare technical proposals for presentation to the NRO s engineering review boards for adding new technologies to the network
Perform a full range of upgrades in accordance with existing network architecture
Utilize complex network analysis tools to identify and correct problems in the network
Prepare troubleshooting procedures for restoring the network to optimal performance levels
Provide fault management for the network and support performance management functions
Execute reporting functions and data input associated with network management
Monitor security posture of the network, report suspected violations to designated authority
Analyze network characteristics (e.g., traffic, connect time, transmission speeds, packet sizes, and throughput); recommend procurement, removals, and modifications to network components
Optimize network topologies and site configurations. Plan installations, transitions, and cutovers of network components and capabilities Here s What You ll Need: Hands on troubleshooting and fault isolation experience of IT business systems.
Active TS/SCI w Polygraph is required
16 years of experience that can be a combination of work history and education. This equates to a Doctorate and 8 years of experience OR a Master s and 10 years, a Bachelor s and 12 years, an Associates and 14 years or HS and 16 years
Must have a strong understanding of the OSI model and configuration of routing protocols such as OSPF, MPLS, BGP, LDP
Must have a strong understanding of layer 2 technologies
Familiarity with cloud technologies
Must have or obtain DoD 8570 Information Assurance Technical (IAT) Level 2 a (Security CE)
Supports an organization s local area network (LAN), wide area network (WAN), customer networks and other data communications systems
Monitor the network to ensure network availability to all system users and perform necessary maintenance to support network stability
Maintain network hardware and software
Proactively identify risks in the network and develop a strategy to mitigate those risks.
Provide technical expertise to network architects and site technicians
Supports numerous business requirements for telecommunications (e.g., LAN, MAN, WAN, Voice and Video)
Configure, and test hardware, networking software and operating system software
Prepare technical proposals for presentation to the NRO s engineering review boards for adding new technologies to the network
Perform a full range of upgrades in accordance with existing network architecture
Utilize complex network analysis tools to identify and correct problems in the network
Prepare troubleshooting procedures for restoring the network to optimal performance levels
Provide fault management for the network and support performance management functions
Execute reporting functions and data input associated with network management
Monitor security posture of the network, report suspected violations to designated authority
Analyze network characteristics (e.g., traffic, connect time, transmission speeds, packet sizes, and throughput); recommend procurement, removals, and modifications to network components
Optimize network topologies and site configurations. Plan installations, transitions, and cutovers of network components and capabilities Here s What You ll Need: Hands on troubleshooting and fault isolation experience of IT business systems.
Active TS/SCI w Polygraph is required
16 years of experience that can be a combination of work history and education. This equates to a Doctorate and 8 years of experience OR a Master s and 10 years, a Bachelor s and 12 years, an Associates and 14 years or HS and 16 years
Must have a strong understanding of the OSI model and configuration of routing protocols such as OSPF, MPLS, BGP, LDP
Must have a strong understanding of layer 2 technologies
Familiarity with cloud technologies
Must have or obtain DoD 8570 Information Assurance Technical (IAT) Level 2 a (Security CE)