Senior Principal Cyber Security Engineer

Mantech International Corporation
Chantilly, United States of America
5 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Chantilly, United States of America

Tech stack

IEEE 802.1X
Antivirus Softwares
Computer Security
Linux
Network Security
Network Architecture
Network Monitoring
Network Service
NMap
Open Source Technology
Transmission Control Protocol (TCP)
Tcpdump
Identity Services Engine
In-Plane Switching (IPS)
Reliability of Systems
Firewalls (Computer Science)
Information Technology
Nessus

Job description

  • Engineer, design, implement, integre, and sustain Comply-to-Connect (C2C) deployment support to migre, deploy, improve, and maintain C2C services.
  • Manage and maintain appliances, applicions, servers, and supporting infrastructure in both unclassified and classified environments.
  • Coordine with the network service provider to develop and maintain network architecture diagrams.
  • Recommend changes and/or technology upgrades to improve performance, ensure standardizion, and align with industry best practices.
  • Monitor and investige C2C performance and faults and recommend improvements to system reliability and performance.
  • Interact with team members and customers multiple levels to gher, supply, and coordine technical informion.
  • Support Assessment and Authorizion activities reled to cybersecurity technologies where applicable.

Requirements

  • Bachelor's degree or 4+ additional years of IT experience in lieu of a degree
  • 10+ years of cyber experience
  • Experience with technologies involved in large-scale enterprise network deployments and da centers.
  • Experience deploying and/or supporting enterprise security software products such as firewalls, IPS, Anti-Virus solutions, applicion firewalls, high availability solutions, network management systems, and virtual systems.
  • Knowledge of Windows and Linux systems, general opering system security practices, TCP/IP networking, 802.1x, and network security concepts.
  • An active IAT Level II (GSEC, Security+, SSCP, or CCNA-Security) certificion or the ability to obtain one within six months of hire.

Preferred Qualificions :

  • Experience implementing and using complex software products th involve multiple components.
  • Real-time, enterprise-level C2C expertise, including vendor-agnostic services, open-source trends, and proficiency in DoD integrion, engineering, and sustainment processes.
  • Experience with Cisco Identity Services Engine (ISE).
  • Familiarity with tools such as Nmap, Nessus, and tcpdump.

Clearance Requirements:

  • An active TS/SCI with Polygraph.

Physical Requirements:

  • Must be able to remain in a stionary position 50%.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Frequently communices with co-workers, management, and customers, which may involve delivering presentions.
  • Must be able to exchange accure informion in these situions.

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