System Administrator - Journeyman

Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Administrator - Journeymen to join our team on site in Dayton, OH.Your essential job functions will include but may not be limited to:Perform network system administration: Administer and maintain assigned multiple systems and act as the POC for networksProvide VTC support for AF7 and JWICSDefine IT issues and work to resolve through coordination with appropriate organizations/personnelIdentify system problems of an unusual or complex nature and develop corrective actionContinually survey system operation to identify and anticipate potential problems which could lead to loss or serious interruption or compromise of system availabilityTroubleshoot and analyze unusual or complex hardware and software malfunctions to resolve physical and logical processing problems and recommends acquisition of equipment, software and/or hardware which will resolve operational problemsIdentify corrective or preventive procedures and takes actions to rectify immediate problems and prevent future occurrencesAnalyze and diagnose system failures to isolate source of problems. Support testing, troubleshoot, and correct complex or unusual problems involving interface and interoperability of system components such as hardware, systems software, and applications programsSupport planning, coordination, and installation of applications software and hardware for multiple classified networked systemsMaintain inventory control records for all IT equipment, to include current and future inventory; this includes new software and networksOptimize the functionality and performance of hardware and software systems and ensures availability, integrity, efficiency, and reliability of serversOversee the installation and configuration of applications software and the establishment of user environmentsDesign data products, processes, or programs that enhance functional area management and provide for increased organization optimization of Information Technology processesManage installation of system patches and enhancements/updates and ensure system integrity is not compromisedAssist with development of standard procedures for account establishment, system maintenance, and system recoveryEnsure maintenance and upgrade procedures are established in such a way as to minimize disruption to normal business functions of organization within the installation. This includes ensuring scheduled backups and the application of upgrades or system patches will have minimum impactProvide proactive consultation and instruction with system users to ensure seamless implementation of changesSupport contractor inspections to ensure contractor node network controls are documented and properly implementedEstablish trusted relationships with customers, suppliers, and other stakeholdersQualificationsMinimum of 8-10+ years of relevant DoD work, or 3-5 years with a relevant BA/BS degree experience12+ months of experience in a SAP or SCI environment within the past 3 yearsSecurity+ CertificationKnowledge of TCP/IPfundamentals(DNS, DHCP, FTP, SSH, IP CONFIG)Experience in Technical Support, Cloud Computing, Information Security, and ComplianceInstalling, configuring, and managing network switches and routers (versed in OSPF, MPLS, SDN, routing/switching on Juniper and Cisco hardware platforms)Proficiency with Active Directory, domain controllers, IP addressing, DNS, remote access, VLANs, and VoIP systemsAbility to multitask, prioritize, and manage time efficientlyEducation Requirements:Bachelor's degree in a related technical discipline. Experience may be considered lieu of educationClearance Requirements:Possess an active TS security clearance with SCI and SAR eligibilityInteresting Work:Our co-workers support some of the most impor

Created: 2025-12-05