Senior Firewall & Network Security Engineer (TS/SCI)

CACI International Inc; Springfield (VA); On-site; USD 100,000 - 130,000; Full time

Job summary

CACI International Inc is looking for a Cyber Security Engineering Specialist IV / Firewall Engineer in Springfield, VA. The role requires 8+ years of experience in network security and active TS/SCI clearance. Responsibilities include analyzing and implementing security solutions, managing security infrastructure, and conducting risk assessments. Candidates must have a Bachelor's degree in Computer Science or related field. Proficiency in firewall management and excellent communication skills are essential.

Qualifications

• 8+ years related technical experience in Network Security.
• Active TS/SCI clearance required.
• DOD 8570 IAT Level II certification (Security + minimum).
• Understanding and experience with the DoD Architecture Framework.
• Proficient with Unix, RHEL, Windows Enterprise AD architecture, and VMware.

Responsibilities

• Research and implement network security solutions.
• Design and evaluate secure network architectures.
• Manage and investigate security-related incidents.
• Oversee security infrastructure maintenance and configuration.

Skills

Network Security Management

Risk Assessment

Communication Skills

Analytical Skills

Firewall Management

Incident Management

Education

Bachelor's degree in Computer Science or related field

Tools

Juniper SRX

Palo Alto Firewall

F5 Load Balancer

Cisco FTD/ASA

MS Office (Visio, Word, Excel, PowerPoint, Project)

Job description

CACI International Inc is looking for a Cyber Security Engineering Specialist IV / Firewall Engineer in Springfield, VA. The role requires 8+ years of experience in network security and active TS/SCI clearance. Responsibilities include analyzing and implementing security solutions, managing security infrastructure, and conducting risk assessments. Candidates must have a Bachelor's degree in Computer Science or related field. Proficiency in firewall management and excellent communication skills are essential.