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

M3FWczRUWVV5VnFhMXFtK2xsWThjai9TWXc9PQ==
  • 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 18 week of 2026

Job Tags

Full time, Work at office

Similar Jobs

AVID Energy Solutions

Master or Journeyman Electrician Job at AVID Energy Solutions

 ...AVID Energy Solutions , a Mass Save Partner , is seeking an experienced, highly motivated, Master or Journeyman Electrician to join our team in Worcester, MA earning $70,000 - $120,000+ with uncapped commissions helping customers with energy efficiency and utility... 

Confidential

STEM Teacher Job at Confidential

We are looking for part-time teachers who are passionate about engineering and STEM education and are available to teach classes on weekends...  ...who is currently living in Beijing. About Us E-Maker is a training institution in Beijing, offering a wide range of educational... 

NOV

Maintenance Electrician Job at NOV

 ...Preventive Maintenance. Projects for Facility Improvement. EDUCATION & EXPERIENCE QUALIFICATIONS Journeyman Electricians License High School Diploma JOB REQUIREMENTS Basic Computer Skills Communication Skills BEHAVIORAL COMPETENCIES... 

Wyckoff Heights Medical Center

Registered Nurse PER DIEM Job at Wyckoff Heights Medical Center

 ...Registered Nurse PER DIEM ( INCLUDING 1 WEEKEND SHIFT PER MONTH ) $88.40 PER HOUR Job Description: Perform a head-to-toe assessment on all patients and re-assignments as per policy. Formulated, prioritizes and documents nursing diagnosis consistent with the... 

ESRhealthcare and EXEC STAFF RECRUITERS

New Patient Coordinator Clinic - United States (Remote) Job at ESRhealthcare and EXEC STAFF RECRUITERS

 ...New Patient Coordinator Clinic - United States (Remote) About the Role We are seeking an extremely positive, people-oriented professional who is passionate about health, healthcare, and helping individuals take meaningful steps toward improving their well...