ManTech International

Network Administrator/Engineer (Colorado Springs, CO)

Network Administrator in Colorado Springs, CO

Posted 2019-09-12

ManTech is seeking a motivated, mission oriented Senior Network Administrator in the Colorado Springs, CO area, with strong customer relationships.

Position Description:

Manage the functionality and efficiency of a network operations center supporting IT infrastructure at multiple locations.
Develop, track, revise and monitor policies and standards for allocation related to the use of information technology and computing resources, and assure and sustain the integrity and security of network infrastructure.
Assist end-users through Email, Phone and Remote assistance
Respond to requests and conduct, track and report network systems and hardware accountability and materiel destruction.
Provide remote assistance to IT fieldings to include network configuration, troubleshooting, sub-netting, and circuit validation.
Maintains written documentation of incidents and escalate issues to the appropriate level of support as required by documented policy and procedures.
Configure VLANs, firewalls, switches, routers, and other networking technologies.
Support Cisco Unified Communications suite of technologies, to include VOIPs and telepresence.
Provide advice and training to end-users, and guide and inform senior leadership.
Maintain current knowledge of relevant technologies as assigned.
Participate in special projects as required.

Position requirements:

BS or BA degree in a Computer Science or a related scientific discipline or five (5) or more years of relative experience may be substituted for a BS or BA degree.•Must possess 0-3 years of experience in an administrator position.
Must be a self-starter who can take senior-leader guidance and intent, and
oversee the operations of independent and collaborative, assigned projects.
Must be DoD 8570.01-M compliant, IAT II. (CCNA Security, CySA+, GICSP, GSEC, Security+, or SSCP)
Current CCNA certification
Able to perform shift work to include nights and weekends
Demonstrated experience in analysis simulation environment, configuring/troubleshooting software/hardware enhancements, application deployments, and infrastructure upgrades in a dynamic information systems hosting environment.

Clearance Requirement:

Must possess an active TS/SCI

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Company summary

ManTech provides innovative technologies and solutions for mission-critical national security programs for the intelligence community.


Employee stock ownership program; tuition assistance; retail discount program (Barnes & Noble, Dell, Apple, Walt Disney World, Costco).

Interview process

Phone screen with recruiter; phone screen with team lead; onsite interview; security clearance check. Average interview period: 2 weeks.

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