Principal Cyber Security Engineer Job at ManTech, Chantilly, Fairfax County, VA

Mk5ScVZRLyt5NktwMzk0SHJ2YldQUmNGQnc9PQ==
  • ManTech
  • Chantilly, Fairfax County, VA

Job Description

Salary: $100,000 - 140,000 per year Requirements:

  • We are looking for candidates who meet the following qualifications:
  • A bachelor’s degree or 4+ years of additional cyber experience in lieu of a degree
  • 7+ years of cyber experience
  • Experience with technologies involved in large-scale enterprise deployments/data centers
  • Experience with deploying and/or supporting enterprise security software products such as firewalls, IPS, Anti-Virus solutions, application firewalls, high availability solutions, and network management systems
  • Knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking, 802.1x, and network security concepts
  • IAT Level II (GSEC, Security+, SSCP, or CCNA-Security) certification or the ability to obtain one within 6 months of hire
Responsibilities:
  • As a Principal Cyber Security Engineer, you will:
  • Engineer, design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to migrate, deploy, improve, and maintain C2C services. This includes managing and maintaining the appliances, applications, servers, and supporting infrastructure in both unclassified and classified environments.
  • Coordinate with the network service provider to develop and maintain network architecture diagrams.
  • Evaluate and recommend changes and/or technology upgrades to address performance, standardization, and best practices in the industry.
  • Monitor and investigate C2C performance and faults, providing recommendations for improvements.
  • Interact with team members and customers at multiple levels to gather, supply, or coordinate information.
  • Support Assessment and Authorization activities related to cybersecurity technologies when applicable.
Technologies:
  • Cisco
  • Support
  • Linux
  • Network
  • Perl
  • Security
  • TCP/IP
  • Windows
  • XML

More:

Preferred qualifications include:
- Experience implementing and using complex software products that involve multiple components
- Familiarity with vendor-agnostic C2C capabilities and services, open-source components, trends, DoD integration and networks, as well as DoD engineering and sustainment procedures and processes to deliver real-time enterprise-level expertise to our customers
- Experience with Cisco Identity Services Engine (ISE)
- Knowledge of Shell, Perl, and XML scripting
- Experience with tools such as Nmap, Nessus, and tcpdump

Clearance Requirements:
Candidates must have a current/active TS/SCI clearance with Polygraph.

Physical Requirements:
The person in this position must be able to remain stationary for 50% of the time, occasionally moving around the office to access file cabinets and office machinery, or to communicate with co-workers, management, and customers via email, phone, and virtual communication, which may include delivering presentations.

Job Tags

Full time, Remote job,

Similar Jobs

Hybrid Power International

Owner Operators... Need Daily Loads? Trailer Rental? Job at Hybrid Power International

Owner Operators! Need Daily Loads? Trailer Rental? Parking Options? Next Day Payout Options? Have a valid CDL License? Insurance...  ...Loads! No trailer? No problem, we offer leasing options for drivers with trucks. Need a place to park your trailer ? No problem, we... 

Eggs Up Grill

Kitchen Manager Job at Eggs Up Grill

 ...are responsible for multiple tasks in the restaurant including food preparation, maintenance of quality standards, sanitization and...  ...be requiredIn our Eggs Up Grill DNA, we commit to provide Real Service for Real People - "wholesome and genuine," "authentic, friendly... 

CallWorks LLC

Customer Service Agent Job at CallWorks LLC

About the Customer Service Representative Position Our customer service representative, or CSR, will act as a connection, providing product/services information and resolving developing problems that our clients might face with precision and competence. The best ...

JPMorgan Chase & Co.

2026 Global Private Bank Advisor Program (Summer Analyst) - US Private Bank Job at JPMorgan Chase & Co.

 ...Job Description 2026 Global Private Bank Advisor Program (SUMMER Analyst) - USPB Short Description AdvisorTraining Program...  ...the U.S. who meet the eligibility criteria. Whats next? Help us learn about you by submitting a complete and thoughtful application... 

Town of Hudson

Court Clerk Job at Town of Hudson

 ...Town of Hudson is currently recruiting qualified applicants for Court Clerk Why work at the Town of Hudson? See your work make an...  ...status or other legally protected characteristics. In addition to federal law requirements, Town of Hudson complies with applicable state...