Senior Network Admin with CCNA | DoD Clearance

Apex Systems; Berkeley, Northern (MO, KY); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life & disability insurance

ESPP & 401K with company match

HSA

Job summary

Apex Systems is seeking a Network Admin III for a U.S.-based role requiring DoD clearance eligibility. The ideal candidate has over 5–10 years in networking, CCNA or higher, and deep Cisco OS expertise. You will handle complex network infrastructure, VOIP services, and wireless 802.11 studies.

Candidates should demonstrate strong communication skills, ability to work independently and in teams, and willingness to travel to regional sites as required. U.S.

Qualifications

• U.S. citizen with ability to obtain/maintain DoD security clearance.
• Bachelor's degree or equivalent in networking.
• 5–10 years of networking experience; CCNA+ preferred.
• Strong Cisco OS skills.
• Deep knowledge of networking systems and infrastructure beyond LAN.
• Ability to analyze/troubleshoot with packet sniffers and other sources.
• Knowledge of VOIP and related infrastructures.
• Advanced knowledge of 802.11 wireless networks and antenna studies.
• Excellent communication, able to work independently and in a team.
• Ability to lead teammates and provide direction.
• Familiarity with IETF/IEEE standards and NEC/ISA safety norms.
• Strong organizational, written and verbal communication.
• Valid driver's license.
• US Person under export control laws.
• Willingness to lift 50 lb, work overtime, weekends, evenings; travel as needed.

Skills

Security clearance (DoD)

Networking experience

CCNA or higher

Cisco OS proficiency

VOIP knowledge

802.11 wireless networks

IETF/IEEE standards

Customer-oriented

Team leadership

Driver's license

US citizen

Ability to travel

Education

Bachelor's degree or equivalent in networking

Job description

Apex Systems is seeking a Network Admin III for a U.S.-based role requiring DoD clearance eligibility. The ideal candidate has over 5–10 years in networking, CCNA or higher, and deep Cisco OS expertise. You will handle complex network infrastructure, VOIP services, and wireless 802.11 studies.

Candidates should demonstrate strong communication skills, ability to work independently and in teams, and willingness to travel to regional sites as required. U.S.