Systems Administrator

ManTech (


  Full Time   Employee   Contractor

United States

ManTech Mission, Cyber, and Intelligence Solutions Group is looking for a highly motivated, qualified professional to fill a Systems Administrator position on a team of Computer Forensics Engineers in Bethesda, MD. Become an integral part of a diverse team that leads the market in protecting our national security while working on innovative projects that offer opportunities for advancement.

Skillsets/Experience Required:

•Provide Tier I to III support up to 23 systems, platforms, and capabilities
•Serve as focal point for tickets, user requests and user interactions to ensure issues are tracked, prioritized, escalated, and assigned to the correct owners, and resolved for all platforms assigned to maintain
•Provide sustained operational support to include troubleshooting, patching, scripting, and other activities to ensure Quality of Service (QoS) levels are sustained for all platforms assigned to maintain.
•Ensure system uptime of 95% for all systems assigned to maintain.
•Collaborate with development teams for Tier III support to resolve any tickets requiring engineering solutions
•Prioritize the data processed by the supported platforms to meet mission needs
•Provide support to ensure data integrity of the data ingested into the supported platforms and data quality control across the supported systems
•Responsible for back end maintenance of the various platforms to include back-up strategies, record purging, etc. as well as maintain the complex database environment built on multiple database technologies to include Neo4J, MySQL, Oracle, SQL Server, Solar, Lucene, ProstgreSQL, and SQLite
•Support IT transition and integration efforts
•Responsible for responding to customer ad-hoc data requests
•Responsible to submit the required to the Change Configuration Board (CCB) and coordinate as needed

Education Requirements: Candidates are required to have a Bachelor’s degree in a technical discipline AND 4 years of experience OR Masters Degree in technical discipline AND 2 years of experience OR 6 years of experience without a degree.

Certifications Requirement: DOD 8570 IAT Level II or OS/DB Platform Cert.

Security Clearance Requirement: Active TS/SCI.


To apply for this job, contact:
Human Resources

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