Senior TS/SCI Network Engineer - Cloud & Security

B4Corp; Chantilly (VA); On-site; USD 220,500 - 269,500; Full time

Benefits offered by this job

Full Vanguard 401(k) Plan with 100% employer match

Employee phantom stock with 2-year vesting

Medical, Dental, Vision insurance

Short-term and long-term disability coverage

Life insurance ($200,000)

Employee referral bonus ($3,000 per year)

Seven weeks of PTO plus ten federal holidays

Flexible work schedule

Job summary

B4Corp in Chantilly, Virginia is looking for a Network Engineer (Level 1 – Subject Matter Expert) with a strong background in cloud services, Linux, and network security. The role requires a minimum of 16 years of experience and a TS/SCI clearance with polygraph. Offering a competitive salary of up to $245,000/year, benefits include a 401(k) plan, medical insurance, and seven weeks of PTO. Candidates should have the ability to work independently and be available for after-hours support.

Qualifications

• Minimum 16 years of experience (Senior/SME level).
• TS/SCI clearance with polygraph is required.
• Ability to obtain special requirements discussed during interview.

Responsibilities

• Work with commercial cloud providers to build VPCs and secure them.
• Configure and harden network gear and Linux OS.
• Provide after-hours and weekend support.

Skills

Experience with commercial cloud providers (Google Cloud, Azure, AWS)

Configuring firewalls, switches, routers, IPS

Configuring and hardening Linux OS

Working independently

Experience with commercial VPNs

Ability to provide after‑hours support

Education

Bachelor's or Master's degree in relevant disciplines

Job description

B4Corp in Chantilly, Virginia is looking for a Network Engineer (Level 1 – Subject Matter Expert) with a strong background in cloud services, Linux, and network security. The role requires a minimum of 16 years of experience and a TS/SCI clearance with polygraph. Offering a competitive salary of up to $245,000/year, benefits include a 401(k) plan, medical insurance, and seven weeks of PTO. Candidates should have the ability to work independently and be available for after-hours support.