Principal Cyber Network Engineer

ManTech seeks a motivated, career and customer-oriented Principal Cyber Network Engineer to join our team in Chantilly, VA.

Responsibilities include but are not limited to:

• Provides insight into efficiencies that can be gained from the current workflow based on an understanding of the customers requirements
• Work with engineers on troubleshooting and building complex, highly available network topologies
• Performs engineering support and system administration of applications and systems to include installation, configuration, maintenance, patching, and back-up/restore
• Provides Tier 2/3 maintenance and engineering support for deployed technologies
• Supports Assessment and Authorization activities related to cybersecurity technologies, where applicable
• Identifies potential conflicts with implementation of any cybersecurity tools within the enterprise and develops recommendations to remediate these conflicts
• Provides ideas for automating repetitive project tasks and metrics collection using scripts and assists with testing/implementation to production

Minimum Qualifications:

• Bachelor's degree or 4 additional years of network experience in lieu of degree
• 7+ years of related network experience (firewalls, routers, switches, and load balancers)
• Experience with deploying, upgrading, and troubleshooting multivendor network equipment and solutions, including Juniper, F5, and Nutanix
• Knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking, and network security concepts is required
• Knowledge of LANs, firewalls, routers and switches
• Must have or be willing to obtain IAT Level II or higher certification within 6 months of hire

Preferred Qualifications:

• Knowledge of federal Cyber Security Guidance such as NIST SP 800-37 Guide for Applying the Risk Management Framework (RMF) to Federal Information Systems and NIST 800-137 Information Security Continuous Monitoring (ISCM) for Federal Information Systems and Organizations

Clearance Requirements:

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

Physical Requirements:

• The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.