ManTech seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Reston, VA. This is an onsite position.
The Senior Network Engineer will work with Network and Systems Engineers to design, build, monitor, maintain, and upgrade all program networks to ensure data is consistently available and flowing properly.
Responsibilities include but are not limited to:
Designing, building, monitoring, maintaining, and upgrading all program networks and communications links
Analyzing networks and communications links to identify and resolve architecture, provider, environment, or other issues
Implementing and maintaining effective tools to evaluate/analyze data movement and ensure data integrity throughout the network
Working with engineering teams to troubleshoot integration issues and to maximize network and system performance
Establishing appropriate network monitoring and early warning mechanisms to proactively identify potential issues before they impact operations
Monitoring and evaluating network performance and recommending improvements
Performing performance testing and tuning for all network and Cloud infrastructures
Minimum Qualifications:
10+ years of relevant experience serving as a Network Engineer or performing similar technical duties
Strong experience with network hardware configuration and maintenance in large-scale environments
Strong experience with relevant networking and firewall technologies such as Cisco and Palo Alto
Strong network administration experience in areas such as DNS, routing, firewall configuration, scripting and automation
Strong Cloud experience, including remote management, with technologies such as AWS
Strong experience performing Tier 2-4 network troubleshooting and resolving issues
Preferred Qualifications:
Prior experience managing and maintaining complex networks used to transport data worldwide
Ability and willingness to travel overseas if required
Clearance Requirements:
Must have an active/current TS/SCI w/ polygraph
Physical Requirements:
Must be able to be in a stationary position more than 50% of the time
Must be able to communicate, converse, and exchange information with peers and senior personnel
Constantly operates a computer and other office productivity machinery, such as a computer
The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
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