1852 Systems Administrator Ii jobs in Illinois

IT Help Desk Tier 1-2

CFS

Romeoville, IL 60446

E. A. Sween Company

Chicago, IL 60695

Associate's degree in information technology or related field, or equivalent experience.
3+ years' Experience providing end-user and infrastructure technical support.
Must be on site at Woodridge, IL facility (on-site requirement).
Required hours are 10am-7pm.
Some On call shifts are expected.
Ability to work within an office environment.
Must be able to work in a fast-paced, autonomous environment.
Must be able to organize, prioritize, multi-task, meet deadlines, act professionally, and maintain information confidentiality.
Some travel is required.
Experience with network hardware and software.
Experience working with network and security administrative processes such as password management.
Document incidents, resolutions, and procedures in the ticketing system.
Assist with employee onboarding and offboarding activities. Which includes setting up new equipment for the employee onboarding.
Monitor network connectivity identifying and working with network providers to resolve outages.
Monitoring nightly batch schedules and doing basic troubleshooting if issues occur
Experience monitoring nightly batch schedules and doing basic troubleshooting

Leidos

Scott Air Force Base, IL 62225

Proficient knowledge of various network hardware equipment specifications, configuration and testing processes, and industry specifications.
Network engineering, problem management, and performance management experience.
Knowledge of networking architecture, evaluating, and recommending new technologies to enhance current capabilities and performing needs assessments.
Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers.
Experience with network services (BGP, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, etc.) and network appliances (e.g., routers, load balancers, domain name servers, firewalls).
Knowledge of configuring, activating, testing, and analyzing network systems.
Ability to work in a team environment, but self-driven to complete assignments while continually developing proficiencies in processes.
Strong written and verbal communications, team building and collaboration skills.
An active Secret security clearance is required.
U.S. citizenship
An active Secret clearance
DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent).
Requires BS degree and 2-4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience.