Mid-Level Cyber Engineer for DoD Secure Linux Networks

Fuse Integration Inc.; San Diego (CA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Medical, Dental, and Vision

Cell phone reimbursement

401k with employer matching

Annual bonuses

11 paid Federal holidays

Paid Time Off (PTO)

Paid sick leave (40 hours per year)

Job summary

Fuse Integration Inc. seeks a security-focused engineer to plan, implement, and test secure communications networks for DoD environments. The role emphasizes Linux systems, virtualization, and RMF/IA controls, with an active Secret clearance and US citizenship required.

You will work across planning, deployment, and troubleshooting, ensuring protection of DoD data and services, while collaborating with cross‑functional teams in a fast-paced, mission-driven setting.

Qualifications

• Bachelor's degree in a technical field or 6 years equivalent experience.
• 6–8 years hands-on Cyber/IT experience.
• Experience with virtualized systems (VMware, KVM, Hyper‑V).
• Strong Linux knowledge and security testing.
• DoD IA and RMF experience; IAT Level 2 cert.
• US citizenship and active Secret clearance.
• Navy C4ISR knowledge desirable.
• Ability to work in a team and take initiative.

Responsibilities

• Support planning and upgrades for security measures protecting DoD data and networks.
• Troubleshoot security and network problems.
• Respond to system or network security breaches.
• Protect data and infrastructure with proper security controls.
• Participate in the change management process.
• Test and identify network and system vulnerabilities.
• Implement IA controls and RMF compliance.
• Collaborate with the team during design, sprint planning, and reviews.

Skills

Linux systems

Virtualization

DoD RMF

IAT Level 2

Network security

Firewalls

DoD IA

C4ISR knowledge

Security clearance

US citizenship

Secret clearance

Education

Bachelor's degree or 6 years experience

Tools

VMware

KVM

Hyper‑V

Job description

Fuse Integration Inc. seeks a security-focused engineer to plan, implement, and test secure communications networks for DoD environments. The role emphasizes Linux systems, virtualization, and RMF/IA controls, with an active Secret clearance and US citizenship required.

You will work across planning, deployment, and troubleshooting, ensuring protection of DoD data and services, while collaborating with cross‑functional teams in a fast-paced, mission-driven setting.