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Network Administrator, Principal

at ManTech

Posted: 10/3/2019
Job Status: Full Time
Job Reference #: 105472BR

Job Description

Secure our Nation, Ignite your Future

Serves as in-house expert to design, install, maintain and coordinate the use of the network system. Evaluates complex hardware and software and peripheral equipment for large, complex networks. Manages network performance. Troubleshoots and resolves complex problems to ensure quality transmission service on the network. Manages and maintains, create/deletes user accounts, maintains and updates system security plans on all platforms. Implements and manages network policies, procedures and standards. Enforces security procedures. Supervises and schedules the Network Technician staff and trains users. Requires Bachelors degree (in Computer Science or Management Information Systems) or equivalent, and seven to nine years of related (data center environment) experience.

ManTech is seeking a motivated, mission oriented Principal 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 seven (7) or more years of relative experience may be substituted for a BS or BA degree.Must possess 5+ 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

Equivalent ExperienceEducation,Bachelors Degree

Ability to use MS Office,Ability to use PC,Analytical and Critical Thinking Skills,Interpersonal and People Skills,Leadership Skills,Listening Skills,MultiTasking Ability,Oral and Written Communication Skills

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click and provide your name and contact information.

Why ManTech?  This is why!

The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans and we are all dedicated to securing the future of our nation.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together, and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.

Posted 29 Days Ago

Full time