CSfC Cybersecurity Engineer - TS/SCI Clearance

Koniag Government Services; Washington (District of Columbia); On-site; USD 130,000 - 190,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401(k) retirement plan

Paid time off and parental leave

Life and disability insurance

FSAs and commuter benefits

Tuition reimbursement

Job summary

Koniag Government Services seeks a Cybersecurity Engineer specializing in CSfC to design, implement, and maintain secure communications architectures. The role focuses on Data-at-Rest and Data-in-Transit compliant designs, with hands-on CSfC deployment and assessment in secure environments.

Responsibilities include design and integration of encrypted tunneling, SIEM support, risk and compliance checks, and documentation artifacts.

Qualifications

• Active TS/SCI clearance required.
• 7+ years in cybersecurity with CSfC experience.
• DoD 8140 work role qualification: 521- Cyber Defense Infrastructure Support Specialist.
• Bachelor’s degree in Cybersecurity, CS, or related field (preferred).
• Certifications: Security+, SSCP, CySA+, PenTest+, CASP+, GCIH, CISSP, GSLC, or CISSP/CASP++GCIH combo.

Responsibilities

• Design, implement, and maintain CSfC-based secure communication architectures.
• Serve as SME for CSfC capability packages including design, documentation, configuration, and compliance.
• Develop DAR and DiT architectures compliant with NSA guidance.
• Integrate encrypted tunneling solutions within enterprise and tactical environments.
• Support SIEM monitoring, incident response, and risk assessments.
• Create and maintain engineering documentation and accreditation artifacts.
• Coordinate with system owners and government stakeholders to meet security requirements.
• Support lifecycle management, upgrades, and modernization of CSfC solutions.

Skills

CSfC

NSA CSfC standards

Security monitoring

Risk assessment

Education

Bachelor’s degree in Cybersecurity or CS

Tools

IPsec

TLS

VPN

SIEM tooling

Job description

Koniag Government Services seeks a Cybersecurity Engineer specializing in CSfC to design, implement, and maintain secure communications architectures. The role focuses on Data-at-Rest and Data-in-Transit compliant designs, with hands-on CSfC deployment and assessment in secure environments.

Responsibilities include design and integration of encrypted tunneling, SIEM support, risk and compliance checks, and documentation artifacts.