Network Operations Specialist / Network Infrastructure Lead

Computer World Services Corp.; Illinois; On-site; USD 105,000 - 135,000; Full time

Job summary

Computer World Services Corp. seeks an experienced network administrator to lead enterprise operations for ARTRANS at Scott Air Force Base in Illinois.

The role requires a DoD background, Secret clearance, and hands-on management of routers, switches, firewalls, and SIPR/NIPR connectivity, with on-site reporting during contingencies.

Qualifications

• 5+ years of enterprise network administration in a DoD or comparable environment.
• Foundational DoD 8140 qualification prior to start; residential qualification for privileged access.
• Familiarity with DISA connection approval processes.

Responsibilities

• Install, configure, and maintain routers, switches, and network transport devices (Cisco IOS-XE/NEXUS).
• Implement firewall and proxy rule changes.
• Support critical service restoration during contingencies, prioritizing SIPRNet security.

Skills

Network administration

Routing & Switching

Firewall & Proxy

SIPRNet security

DoD environment

Education

DoD 8140 baseline qualification

Residential qualification for privileged access

DISA connection approval familiarity

Tools

Cisco IOS-XE

NEXUS switches

CCNA

Network+

Security+

CCNP

Job description

Leads enterprise network administration for U.S. Army Transportation Command (ARTRANS) C4ISR and distribution operations, managing routers, switches, and transport devices across the enterprise to ensure resilient NIPR and SIPR connectivity. This role is designated Mission Essential under the Systems & Network Infrastructure Capability Area.

Key Tasks & Responsibilities

• Install, configure, and maintain routers, switches, and network transport devices (Cisco IOS-XE/NEXUS)
• Implement firewall and proxy rule changes
• Support critical service restoration during contingencies, prioritizing SIPRNet secure communications
• Perform diagnostic isolation at service seams with enterprise providers (RNECs, DISA) and deliver fault-attribution reports
• Maintain network documentation, diagrams, and configuration records

Education & Experience

• 5+ years of enterprise network administration (routing, switching, firewalls/proxies) in a DoD or comparable environment
• DoDM 8140.03 foundational qualification prior to start; Residential Qualification for privileged access
• Familiarity with DISA connection approval processes

Certifications

• DCWF Work Role 511 - Network Operations Specialist, Intermediate proficiency. Common qualifying certifications: CCNA or Network+ plus Security+
• Advanced networking certification (e.g., CCNP)

Security Clearance

• Secret clearance

Other (Travel, Work Environment, DoD 8570 Requirements, Administrative Notes, etc.)

• Scott Air Force Base, Illinois; Mission Essential on-site reporting during contingencies.

$105,000 - $135,000 a year

The offered rate will be based on the selected candidate’s knowledge, skills, abilities and/or experience and in consideration of internal parity. The posted range is appropriate for a typical candidate meeting, at a minimum, all the core requirements of the position.

Computer World Services is an affirmative action and equal employment opportunity employer. Current employees and/or qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, disability, protected veteran status, genetic information or any other characteristic protected by local, state, or federal laws, rules, or regulations.

Computer World Services is committed to the full inclusion of all qualified individuals. As part of this commitment, Computer World Services will ensure that individuals with disabilities (IWD) are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Human Resources at [e-mail].