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

  • ManTech
  • Chantilly, Fairfax County, VA

Job Description

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

  • I require a Bachelor's Degree or at least 4 years of additional experience in place of a degree.
  • I expect you to have 5 or more years of experience in the cyber security field.
  • Experience with Linux operating systems is essential.
  • You should possess knowledge of general operating system security practices, TCP/IP networking, and network security concepts.
  • I need you to hold an IAT Level II certification or be willing to obtain it within 6 months of your hire.
Responsibilities:
  • You will be accountable for the operations and maintenance of deployed Enterprise Cross Domain Solutions.
  • Your role will involve engineering and deploying capabilities to introduce new functionalities, enhance system performance and availability, and create efficiencies in maintaining the operational environment.
  • You will provide Tier 2/3 maintenance support for the deployed Cross Domain Solutions (CDS) interface technologies.
  • You will support assessment and authorization activities related to CDS technologies.
  • It will be your duty to identify potential conflicts with the implementation of CDS technologies within the enterprise and to develop recommendations to resolve these conflicts.
  • You will contribute to the achievement of milestones associated with specific projects.
  • You will provide solutions to a variety of complex technical challenges.
  • You will also develop plans to protect computer files against unauthorized modifications, destruction, or disclosure.
Technologies:
  • Support
  • Linux
  • Network
  • Security
  • TCP/IP

More:

- I am looking for candidates who demonstrate technical experience, including knowledge of CDS technologies on the NCDSMO approved products list and familiarity with cybersecurity architectural principles such as defense in depth, resilience, and integrated security operations.
- You should have an understanding of database and operating system security, as well as defensive cyber operations.
- Additionally, you must be capable of applying security principles to systems and enterprise system designs.
- A current and active TS/SCI clearance with Polygraph is required for this position.
- Physical requirements include the ability to remain in a stationary position 50% of the time. You may need to move about the office to access file cabinets, office machinery, or communicate with colleagues, management, and clients, which may involve delivering presentations.

last updated 40 week of 2026

Job Tags

Full time, Work at office

Similar Jobs

SGS Consulting

Molecular and Cellular Biologist Job at SGS Consulting

Job Responsibilities: Design and execute experiments involving CHO/mammalian cell culture, transfection, passaging, and sampling. Investigate gene copies, transcript levels, protein folding, assembly, trafficking, secretion, and degradation. Generate and prepare...

Newcastle Studio

Mid/Senior Game Designer Job at Newcastle Studio

 ...transition into a full time role that is fully onsite at our office in Bellevue, Washington. We are seeking a mid-to-senior level game designer for an upcoming Turn Based Tactics PC game. This role is a middle point between 1st and 2nd party development. We are building a... 

Aleut Federal LLC

Curriculum Developer Job at Aleut Federal LLC

 ...Curriculum Developer At Aleut Federal, we believe the company and its mission is just as important as the job you are applying for. Aleut Federal is an Alaskan Native-owned enterprise whose purpose is to support our "Shareholders," the Unangax, the indigenous people... 

Stripes Logistics Company

Owner Operator: Hotshot & Auto Hauling (CDL/Non-CDL) Reg/OTR Job at Stripes Logistics Company

A growing Texas-based transportation company is seeking experienced Hotshot & Auto Hauling Owner Operators in the Houston area. The position requires drivers to have their own 3/4 or 1-ton truck and gooseneck trailer to transport LTL freight. Successful drivers can earn... 

Ridley's Family Markets, Inc.

Bakery Manager Job at Ridley's Family Markets, Inc.

 ...examples for other store team members to follow. # Assist in the planning, organization, and direction of the activities of the Bakery Department. # Know and have the ability to cost out all material to determine proper retails. # Know and have the ability to do...