Senior Cyber Defense Systems Engineer

Arcfield

Chantilly (VA)

On-site

USD 149,000 - 258,000

Full time

3 days ago

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Benefits offered by this job

Health Insurance

Paid Time Off

Retirement and Savings

Learning and Development opportunities

Wellness programs

Job summary

Arcfield seeks a Cyber Systems Engineer Senior Technical Specialist to provide support in cyber security for a national customer. You will monitor and investigate cyber events, maintain security toolsets, and help measure risk across information systems.

The role requires a TS/SCI with poly and DoD 8570/8140 certification, with core hours 09:00–15:00. You will design, implement, and integrate DoD IA architectures across computing and network environments, ensuring security and compliance while

Qualifications

Must possess and be able to maintain a TS/SCI with Poly.
Experience in cyber security and risk management frameworks.
Ability to support customer core hours (09:00–15:00, Mon–Fri).
DoD 8570/8140 cyber certification required.
Strong collaboration with stakeholders to advance process improvements.

Responsibilities

Monitor, analyze, and detect cyber events and incidents.
Coordinate and maintain security toolsets for continuous monitoring and authorization.
Evaluate security requirements and perform risk assessments and analyses.
Implement security systems and ensure proper documentation and training.
Develop DoD IA architectures for secure computing environments.
Ensure secure design of development and operational systems.