System Administrator III

System AdministratorNorth Charleston, SCContract Position$47.00/HourActive Secret Clearance Required to StartResponsibilities:Lead Windows system administration tasks including configuration, patching, and performance tuning for Windows Server 2012/2016, SQL Server 2014, and Windows 10 environments.Travel to customer sites to oversee installation, upgrades, and support of software and hardware in line with military systems architecture and IT policies.Configure and maintain Active Directory, Group Policy, and Exchange environments for secure, high-availability operations.Support workstation imaging, deployment, and management using enterprise-level tools.Perform HBSS configuration and deployment, and support system compliance through IAVA, STIGs, and ACAS standards.Troubleshoot and resolve issues related to Windows domains, network services (DNS, DHCP, WINS), registry settings, and directory structures.Provide Tier 1 and Tier 2 support, escalating complex issues when necessary.Monitor and optimize system and network performance for operational continuity.Maintain accurate documentation of system configurations, processes, and troubleshooting steps.Mentor junior administrators, supporting a collaborative and knowledge-sharing environment.Participate in long-term strategic planning of military systems infrastructure, incorporating evolving technologies.Qualifications:Clearance: Active Secret Clearance requiredEducation: Bachelor's degree in Information Technology, Computer Science, or related field preferredExperience: Several years of hands-on system administration experience in DoD or secure environmentsTravel: Must be willing and able to travel nationally and internationally for customer needs.Required Skills:Strong expertise in Windows Server 2012/2016 and Microsoft SQL Server 2014Basic proficiency with Red Hat Enterprise Linux 6+Proven experience with Active Directory, DNS, 802.1x Authentication, Group Policy, and PKI.Familiarity with HBSS, STIGs, IAVA, and ACAS security complianceProficient in troubleshooting registry, networking, and Windows servicesExperience with software distribution, workstation imaging, and system rolloutPreferred Skills:Exchange ServerEndpoint Security Solutions (ESS)Virtualization experience with VMware or Hyper-VExposure to cloud platforms is a plusTrellix and basic NetworkingMoseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer.What to ExpectApplicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications.Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover.Final position level and pay will be based on experience.Resources:To apply, send a resume to: View email address on click.appcast.io more active job openings: Search JobsFor more information about Moseley, visit: About UsMoseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation.We stand by our 30-year-old commitment of "World Class Service. World Class Company."