Senior Network Administrator IV — DoD-Cleared, LVC

Saalex; Tidewater (VA); On-site; USD 85,000 - 145,000; Full time

Benefits offered by this job

Health care plan

Retirement plan (401k, IRA)

Life Insurance

Paid time off

Disability coverage

Training & development

Wellness resources

Stock option plan

Job summary

Saalex Corporation seeks an experienced Network Administrator IV to lead and maintain enterprise network infrastructure across global environments, including LVC domains and secure enclaves. You will ensure network availability, performance, and DoD compliance in support of Navy and DoD missions.

Requirements include 8–12 years of related experience, a Bachelor's in IT/Networking, CCNA/CCNP/Security+ depending on level, and the ability to obtain Secret/Top Secret/SC I clearance.

Qualifications

• 8–12 years of experience in network administration or related field.
• Bachelor’s degree in Information Technology, Networking, or related field (or equivalent).
• Experience with enterprise network technologies (routing, switching, firewalls).
• Knowledge of TCP/IP, DNS, DHCP, VLANs.
• Certs (CCNA, CCNP, Security+ depending on level).
• Ability to obtain Secret, Top Secret, or SCI clearance.
• Strong troubleshooting and analytical skills.

Responsibilities

• Provide expert-level leadership for enterprise network architecture, design, and operations.
• Oversee large-scale network environments including LAN/WAN, boundary systems, and secure enclaves.
• Lead implementation of advanced network security controls in alignment with RMF, STIGs, and DoD directives.
• Direct troubleshooting and resolution of complex network issues across distributed environments.
• Drive network optimization, scalability, and modernization initiatives.
• Mentor senior staff and advise leadership on network strategy and engineering decisions.

Skills

Troubleshooting

Analytical thinking

Security clearance mindset

Education

Bachelor's degree in IT / Networking

Tools

Networking technologies

Firewall administration

Job description

Saalex Corporation seeks an experienced Network Administrator IV to lead and maintain enterprise network infrastructure across global environments, including LVC domains and secure enclaves. You will ensure network availability, performance, and DoD compliance in support of Navy and DoD missions.

Requirements include 8–12 years of related experience, a Bachelor's in IT/Networking, CCNA/CCNP/Security+ depending on level, and the ability to obtain Secret/Top Secret/SC I clearance.