System Administrator

Secure our Nation, Ignite your Future

ManTech International Corporation is seeking a Senior System Administrator to support a nationally recognized advanced research laboratory. The work is performed in the College Park, Maryland area.

If you are a creative problem solver, like working in culturally diverse teams, enjoy learning, value trust, and have a passion to delight clients, then take this opportunity to join a customer mission-focused team while working at an Industry Leading Organization.

Responsibilities include, but are not limited to:

• Supporting and maintaining laboratory information technology systems and infrastructure including desktop computers, servers, networking equipment, LANs/WANs, and servers.

• Providing help desk problem identification, diagnosis, and resolution.

• Managing the configuration and operation of information technology systems.

• Optimizing system operation and resource utilization.

• Performing system analysis and capacity planning.

• Configuring and managing UNIX, Windows, or other applicable operating systems.

• Installing and maintaining operating systems and software.

• Maintain Information Assurance Vulnerability Alert security patches and required documentation.

• Procuring hardware and software to maintain the laboratory information technology infrastructure.

Basic Qualifications

• Bachelor's degree in a technical discipline and fifteen (15) years of experience working as a systems administrator or twenty (20) years of experience in lieu of a Bachelor's degree.

Security Clearance Requirements

• Active TS/SCI with polygraph

Physical Requirements

• Sedentary work that primarily involves sitting/standing/walking/talking and must be able to remain in a stationary position 50%.

• Moving about to accomplish tasks or moving from one work site to another (at customer site).

• Communicating with others to exchange information and frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate

#PTJJ

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 ~~~. 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.