Mantech

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

Responsibilities include but are not limited to:

• Provide customer support via phone, email, or messaging services to resolve issues and answer questions.  This includes maintaining communication throughout the entire process, as necessary.

• Provide 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 proof-of-concept network topologies

• Performs engineering support and system administration of specialized cybersecurity applications and systems to include installation, configuration, maintenance, patching, and back-up/restore

• Provide Tier 3 maintenance and engineering support for deployed cybersecurity technologies

• Supports Assessment and Authorization activities related to cybersecurity technologies, where applicable

• Identify potential conflicts with implementation of any cybersecurity tools within the enterprise and develops recommendations to remediate these conflicts

Minimum Qualifications:

• Bachelor’s Degree or 4+ years of additional network experience in lieu of degree

• 5+ years of related network experience (firewalls, routers, switches and load balancers)

• Knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking, and network security concepts is required

• Knowledge of and the use of AWS cloud technologies

• Must have or be willing to obtain IAT Level II or higher certification within 6 months of hire

Preferred Qualifications:

• Experience with programming languages such as Python, Go, Java, Java Script, Node.js

• 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.