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

ZTd4NHhjVkNYckpGczBYdTFlV3FaLzFCT0E9PQ==
  • 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 30 week of 2026

Job Tags

Full time, Work at office

Similar Jobs

Relish Catering LLC

Catering Prep Cook Job at Relish Catering LLC

 ...Chef de Partie Join a small team of culinary professionals in a privately chef-owned catering company where quality, craftsmanship, and teamwork are at the heart of everything we do. At Relish , scratch is our approach to everything we dofrom the way we cook... 

AO Globe Life

Online Entry Level Customer Service Benefits Representative Job at AO Globe Life

 ...is to be the safety net for every child and the fortress for all working individuals. Were the embodiment of teamwork, innovation,...  ...business growth in your territoryall from the comfort of your own home. Key Responsibilities # Command your territory like a... 

Danella Line Services

Coax Lineman - DLSI Job at Danella Line Services

Be able to install, splice, test, troubleshoot and repair coax cable. Read and interpret work orders, specifications, engineering drawings to determine work to be done in sequence of task. Repair or splice in new line as needed and complete the testing and certification...

Apptronik

Software Engineer Intern - ML Systems Job at Apptronik

 ...safety, commercialization, and mass production to change the world for the better. JOB SUMMARY Apptronik is seeking a Software Engineering Intern to join our ML Ops team for a 12-week fall project. In this role, you will work at the intersection of robotics and... 

DBA Web Technologies

Sr IT Lead Internal Auditor (CISA, CISM, Risk Assessments, Audit Controls, Audit Techniques) in Colorado Springs, CO Job at DBA Web Technologies

Sr IT Lead Internal Auditor (CISA, CISM, Risk Assessments, Audit Controls, Audit Techniques) in Colorado Springs, COATM Software Stack, Audit Testing Automation, CISA, CISM, CISSP, internal audit, internal controls, Risk AnalysisLocation: ColoradoJob Function: IT...