ManTech System/Network Administrator in Hanover, Maryland

Entering ManTech s 50th year, we hold the distinct honor of being named a “Top 100 Global Technology Company by Thomson Reuters. We have earned this and many other accolades over the years for our dedication to serving the missions of our nation s most important customers: U.S. Intelligence, Defense and Federal Civilian agencies. All know us as a trusted partner offering best-in-class solutions in cyber, data collection & analytics, enterprise IT, and systems and software engineering tailored to meet their specific requirements.

Become an integral part of a diverse team in the Mission, Cyber and Intelligence Solutions (MCIS) Group. Currently, ManTech is seeking a motivated, mission oriented Database Admin(s), in the Hanover, MD area, with strong Customer relationships.

Position Responsibilities:

•Develop and maintain system documentation (design diagrams, wiring diagrams, rack el s, etc.)

•Monitor and maintain operational and development environments for multiple products

•System design/architecture

•Perform troubleshooting and issue resolution with system infrastructure – servers, storage, firewalls, switches, etc.

•Provide system administration support for Windows servers, CISCO and HP hardware

•Resolve issues of interoperability between products and other associated programs or systems

•Research new technologies and integrate with other projects

•Perform product deployments to various environments

•Plan/provide scope of work, evaluate, design, and coordinate installation and/or reconfiguration of hardware elements

•Work well independently and in team environment

•Travel and perform duties associated with machine room sites

•Follow standard practices and SOPs

Position Requirements:

•Knowledge of Linux/Unix, build, update, install software and development of bash/sh scripts

•Basic knowledge of a scripting language (vbscript, powershell) for use in automation of tasks

•Knowledge of VMware V6 (able to install/manage/update ESXi, Vcenter, virtual machines, template creation/automation)

•Knowledge of Cisco hardware (Manage firewalls, switches, basic knowledge of how to work with/update os & firmware)

•Knowledge of Microsoft Server 2008 and above (build, manage/install applications, troubleshoot)

•Knowledge of Microsoft Applications (Office, Active Directory, Wsus)

•Ability to create documentation of processes and application installation

•Strong problem solving skills

•System design/architecture


Requires Bachelor s degree (in Engineering, Computer Science or related field) or equivalent, and seven to nine years of related experience.


Equivalent Experience/Education, Bachelor's Degree

Years of Experience

13-15 years w/High School Diploma, 07-09 years w/Bachelors Degree, 04-06 years w/Masters Degree

Position Type





ManTech International Corporation is comprised of approximately 7,300 talented employees who use advanced technology to help government and industry meet some of their greatest challenges around the world. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Nearly half our employees have a military background, and approximately 70 percent hold a government security clearance. As a leading provider of innovative technology services and solutions for the nation's defense, security, health, space, and intelligence communities; we hold nearly 1,100 active contracts with more than 50 different government agencies.

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 Waretime 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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