Wireless Network Administrator

Secure our Nation, Ignite your Future

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first.

At ManTech International Corporation, you will help protect our national security while working on innovative projects that offer opportunities for advancement.

Currently, ManTech is seeking a motivated, career and customer-oriented Wireless Network Administrator in South Burlington, VT or Camp Springs, MD;

or in a location to be determined upon offer acceptance.

Responsibilities include, but are not limited to :

Manage access points, wireless controllers, wireless authentication, accounting, and authorization.

Work with Network Architecture and Engineering and Operations teams using ticketing system, to track and monitor wireless requests.

Use monitoring tools, such as Cisco Catalyst Center (formerly Cisco DNAC) to monitor the performance of the wireless infrastructure and take corrective actions before users are impacted.

Work closely with network engineers and architects to assist in design and implementation of new wireless technologies.

Provide 7 x 24 x 365 Operations and Maintenance support to the USCIS wireless network environment.

Support to include but not limited to, wireless access points, wireless controllers, and wireless authentication, accounting, and authorization tools such as Cisco ISE.

Responsible for the overall platform management, code version, and patch management.

Use the USCIS ticketing system for work assignment, tracking, and closing.

Identify and resolve any wireless system instabilities.

Work closely with the USCIS Network Engineering and Architecture team to assist in the design and implementation of new wireless technologies in the support of the USCIS mission.

Use Agile tools such as JIRA, Confluence and MS Teams to provide transparency and allow information to be visible in real time and to create a unified backlog ensuring visibility into all areas of work and identifying inter-dependencies between teams.

Minimum Qualifications

2 or more years of experience.

Ability and desire to work in a fast-paced, rapidly changing, collaborative environment.

Strong troubleshooting and analytical skills required.

Must have strong critical thinking, complex problem solving, appropriate judgment, and decision-making skills

Possess superior technical aptitude and effective written and verbal communications skills.

Familiarity or demonstrated ability to understand and work with some of the following tools and technologies :

Cisco Wireless Access Points and Wireless Controllers

Cisco Identity Services Engine

Cisco Catalyst Center (formerly Cisco DNAC).

Cisco Meraki

Routing and switching concepts.

Familiarity with IEEE 802.11 concepts / technologies.

Wireless site survey and predictive design software and tools.

Wireless spectrum analysis software / hardware.

Preferred Qualifications :

Bachelor's degree in Information Technology, or related field, network administration / engineering preferred.

CCNA, CWNA or equivalent experience.

Experience with ITIL, DevSecOps and Agile concepts.

Experience with major cloud providers.

Experience supporting Government contracts.

Familiarity with the following tools :

SolarWinds

Ansible

Python

AlgoSec

Splunk

Infoblox

ServiceNow

Jira

Confluence

Clearance Requirements :

U.S. Citizen with the ability to obtain Public Trust and complete DHS Security Clearance

Ability to obtain DHS EOD suitability

Current DHS EOD highly preferred

Physical Requirements :

Combination of office work and field work (to include physical installation of wireless access points and other networking hardware, ability to lift 50lbs).

Some CONUS travel required.

For all positions requiring access to technology / software source code that is subject to export control laws, employment with the company is contingent on either verifying U.

S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law.

ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

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.

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