Senior Systems Engineer

Secure our Nation, Ignite your Future

Join the top Information Technology and Analytic professionals in the industry to make invaluable contributions to our national security on a daily basis. In this innovative, self-contained, Big Data environment, the ManTech team is responsible for everything from infrastructure, to application development, to data science, to advanced analytics and beyond. The team is diverse, the questions are thought-provoking, and the opportunities for growth and advancement are numerous.

The successful candidate will work as part of a team to deploy, administer, maintain, and troubleshoot a critical Sponsor tool, with a particular focus on external systems.

Duties, Tasks & Responsibilities

• Planning, testing, installing, integrating, and maintaining current and future versions of the Sponsor tool

• Ensuring consistent data flow, integrity, and backup

• Developing test plans and procedures

• Managing system and tool lifecycles

• Coordinating deployments, troubleshooting, and other actions with external parties as required

• Designing interfaces to external systems

• Researching and resolving system problems efficiently and accurately, while adhering to organizational standards and practices

• Troubleshooting tool and system problems, and collaborating with other teams to resolve problems across the organization

• Maintaining and updating documentation on the operating system configuration and all other areas of responsibility

Required Experience, Skills, & Technologies

• 10+ years relevant experience.

• Significant, hands-on experience with VMWare 5+

• Significant, hands-on Windows administration and troubleshooting experience, both Server and PC operating systems

• Hands-on experience with Cloud technologies, particularly AWS

• Strong communication and collaboration skills to work effectively and proactively across a large organization of dispersed teams and external customers

• Strong ability to self-start and work independently

• High School Diploma/GED

• Master's degree can replace 1 years of experience; and/or any relevant certification can replace 6 months of experience

Security Clearance Required

• TS SCI with Polygraph

Desired Experience, Skills & Technologies

• Basic knowledge of and experience with Oracle databases

• Linux administration experience

Physical Requirements:

• Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

• Must be able to remain in a stationary position 50% of the time

• Constantly positions self to maintain computers in the lab, including under the desks and in the server closet

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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 oppor