Systems Administrator

Job Description

Job Description

Sigmatech is seeking a Systems Administrator at the Sigmatech Corporate Headquarters in Huntsville, AL. The successful candidate will assist the IT Manager and ISSM and be responsible for operating, maintaining, supporting, and securing Sigmatech information systems. Support Duties:

• Perform system administration, monitoring and management for enterprise systems, applications, and users in both virtual infrastructure and physical systems
• Administer and manage network Active Directory (AD), Group Policy Objects (GPO), end user profiles and configurations, and network-related services such as Domain Name Service (DNS), DHCP, MS Exchange, etc.
• Ensure compliance with current Cyber Security policies, concepts and measures
• Develop, document and monitor cybersecurity compliance requirements
• Operate in a Continuous Monitoring and Change Control Program environment
• Deploy and manage highly available virtual server and desktop solutions
• Manage software/patch deployment configurations for standard OS and applications
• Analyze and troubleshoot software application and network component issues
• Work with team members to complete operational projects and tasks promptly
• Administer, build and maintain SharePoint Online sites
• Perform logistics management of office equipment to include procurement, configuration and installation of computers, printers, fax machines, copy/print devices and audio-visual equipment
• Manage and maintain various telecommunication accounts and system operations and maintenance

Required Qualifications:

• Experience with configuration/certification and audit/analysis Windows/Linux operating systems and system virtualization in Peer-to-peer, LAN & WAN networks
• Microsoft Active Directory administration
• Windows Server, M365 cloud services & solutions
• Experience with storage solutions
• Good documentation and communication skills
• Demonstrate strong critical thinking and problem-solving skills
• Detail oriented and self-motivated
• Ability to effectively prioritize multiple projects
• Minimum of 5 years demonstratable experience in an Active Directory domain environment
• Ability to obtain and maintain a Secret Security Clearance

Desired Qualifications:

• Security +
• Experience implementing NIST 800-171
• Experience implementing continuous monitoring and change management programs
• Networking concepts
• SharePoint development and administration
• Active Directory Domain Merging/Migration experience
• Strong problem-solving skills
• Strong verbal and written communication skills
• Able to work independently with little supervision
• Able to work in a team setting
• Active Secret Security Clearance

Education: Bachelor's degree in Information Systems (or related field) or 5 years of equivalent experience

EEO employer, including veterans and individuals with disabilities.