Collaborating with cross-functional technical teams, network engineers, and site leadership to maintain high system availability.
Maintaining accurate configuration management records, technical system documentation, and operational baseline inventories.
Recommending and implementing continuous process improvements to streamline IT administration and enterprise system efficiency.
Minimum Qualifications
High School Diploma or GED with 7+ years of progressively responsible experience in systems administration.
OR a bachelor’s degree in Computer Science, Information Technology, or a related field with 3+ years of relevant experience
OR an associate’s degree with 5+ years of relevant experience
Proven experience administering Windows and Linux server operating systems, Active Directory, and virtualized enterprise environments.
Hands-on experience with system patch management, baseline configuration management, and server hardware maintenance.
Proficiency in troubleshooting hardware, software, network services, and system access issues.
Experience creating, maintaining, and communicating complex information technology documentation and system baselines.
Preferred Qualifications
Relevant professional certifications such as CompTIA Security+, Microsoft Certified: Windows Server Hybrid Administrator Associate, or VMware Certified Professional (VCP).
Direct experience supporting U.S. Military Command operations, Joint Task Force environments, or OCONUS Department of Defense deployments.
Familiarity with DoD STIG implementation, vulnerability scanning tools, and secure baseline auditing procedures.
Demonstrated ability to collaborate effectively across multi-disciplinary teams in dynamic, fast-paced operational settings.
Clearance Requirements
Must hold a current/active TS/SCI security clearance.
Physical Requirements
Must be able to remain in a stationary position 50%.
Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.
