System Administrator, Level 3 WOOD Federal SolutionsSystem Administrator, Level 3Ft. Meade, MD$171,900–$186,900 / yearConfigure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. In this role, you’ll support and maintain a wide range of IT infrastructure—overseeing daily operations, resolving system issues, and ensuring all devices across server, storage, network, and mobile environments remain reliable.
System Administrator Level 3 (Infrastructure Operations) WOOD Federal SolutionsSystem Administrator Level 3 (Infrastructure Operations)Ft. Meade, MD$150,000–$215,000 / yearConfigure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. You’ll work hands‑on with both Windows and UNIX environments, install and configure operating systems, fine‑tune system performance, and implement improvements that enhance reliability across the organization.
System Administrator 2 InterImageSystem Administrator 2Fort Meade, MDConfigures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
Help Desk and Microsoft 365 Administrator ITCON ServicesHelp Desk and Microsoft 365 AdministratorVienna, VARequired Skills and Qualifications Ability to maintain essential Microsoft 365 and Help Desk operations, including end user support, Windows 11 troubleshooting, VPN setup, M365 applications troubleshooting, laptop configuration, device tracking, etc. Maintain Office infrastructure requirements including Cisco Meraki and Ubiquiti access points, switches, Canon printers, MS Teams Soft phones etc.
Directory Services Systems Administrator - Active Top Secret required GD Information TechnologyDirectory Services Systems Administrator - Active Top Secret requiredWashingtonTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Systems Administrator American Speech-Language- Hearing Assoc.Systems AdministratorRockville, MarylandThe Systems Administrator exercises sound judgment and operates with a moderate degree of independence in administering enterprise technology systems, resolving complex technical issues, and implementing solutions that support secure, reliable, and efficient operations. Experience supporting critical systems that enable secure, reliable, and continuous business operations, including backup and recovery, antivirus/endpoint protection, communications (such as VoIP), and other core infrastructure services.
NewSharePoint Administrator Resource Management Concepts, Inc.SharePoint AdministratorWest Bethesda, MD$145,000–$165,000Security Compliance: Experience implementing, assessing, and remediating DISA Security Technical Implementation Guides (STIGs) for SharePoint, Windows Server, IIS, SQL Server, and supporting Microsoft 365/Power Platform environments. In this role, you will be responsible for designing, developing, implementing, and maintaining robust enterprise solutions using Microsoft SharePoint and the Power Platform (Power Apps, Power Automate, and Power BI).
Quality Assurance Linux Administrator Assertive ProfessionalsQuality Assurance Linux AdministratorHanover, MarylandConfigures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
Server Patching Engineer AHU TechnologiesServer Patching EngineerWashington, District of ColumbiaThe candidate will analyze trends to identify potential patching errors in all OS environments and will work with respective teams to ensure those errors do not re-occur in future patching cycles. Years 8 Years · BS Degree in IT, Cybersecurity, Engineering, or equivalent experience · 11 years of professional work experience if they have a Bachelor's Degree (15 years if they only have a high school diploma).
NewSystem Administrator 1 - (Linux, CentOS, RHEL) AkinaSystem Administrator 1 - (Linux, CentOS, RHEL)MarylandConfigures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
NewSAP S/4HANA Basis Administrator – Hybrid/Remote (Remote) NavaideSAP S/4HANA Basis Administrator – Hybrid/Remote (Remote)Arlington, VARemoteCandidates should demonstrate recent hands-on experience with several of the following technologies and capabilities: SAP S/4HANA, SAP BW/4HANA, SAP HANA, SAP Solution Manager, SAP Focused Build, SAP transport management, system monitoring, performance tuning, system refreshes and client copies, kernel and support package maintenance, backup and recovery coordination, and SAP application lifecycle management. This role will support the design, build, testing, implementation, and ongoing management of SAP environments and related application components, with a strong focus on SAP S/4HANA and BW/4HANA administration and monitoring.
SAP S/4HANA Basis Administrator – Hybrid/Remote NavaideSAP S/4HANA Basis Administrator – Hybrid/RemoteArlington, VARemote$120,000–$140,000Candidates should demonstrate recent hands-on experience with several of the following technologies and capabilities: SAP S/4HANA, SAP BW/4HANA, SAP HANA, SAP Solution Manager, SAP Focused Build, SAP transport management, system monitoring, performance tuning, system refreshes and client copies, kernel and support package maintenance, backup and recovery coordination, and SAP application lifecycle management. This role will support the design, build, testing, implementation, and ongoing management of SAP environments and related application components, with a strong focus on SAP S/4HANA and BW/4HANA administration and monitoring.
Windows System Administrator (SA) 2 w/ Poly AmentumWindows System Administrator (SA) 2 w/ PolyMarylandConfigure and manage UNIX and Windows (mostly Windows) operating systems and installs/loads operating system software, troubleshoots, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.
11Yrs Server Patching Engineer AHU Technologies11Yrs Server Patching EngineerWashington, District of ColumbiaTechnical Skills: ·In-depth knowledge of Windows/Linux/Unix Server environments administration and support ·Experience with PowerShell commands and scripts ·System administration experience and knowledge of VMware, Hyper-V and administration of virtual servers ·General working knowledge of NAS, SAN, and networking ·Active Directory administration experience ·Software deployment experience through Tanium, SCCM, Intune, Ivanti or similar tools ·Vulnerability Management and remediation Enforcing compliance settings and patching Windows servers to ensure security experience ·Provide advanced Server system administration, operational support, and problem resolution for a mixed Windows/Linux/Unix Server environments ·Provide break/fix support for Server OS and third-party application issues ·Troubleshoot hardware and software problems, take appropriate corrective action and/or interact with team members or vendors to work through issue resolution ·Adhere to the agency Change Management process ·Comply with all audit, compliance, and regulatory requirements ·Perform other duties as assigned ·Support On call and weekend work Education and Experience requirements: Minimum10+ years of systems engineering/administration experience in Windows/Linux/UnixServer environments Operating Systems, including. Analyzes trend data to identify potential patch related issues on various images and assists teams in troubleshooting to implement any resolutions/improvements needed for proactive resolution.
Data Center Administrator - TS/SCI with Polygraph GD Information TechnologyData Center Administrator - TS/SCI with PolygraphAnnapolis Junction, MarylandTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. As a Data Center Technician supporting CIS, you will help ensure the reliability, security, and efficiency of mission critical data center environments across a globally distributed enterprise.
System Administrator Level 2 (Infrastructure Operations) WOOD Federal SolutionsSystem Administrator Level 2 (Infrastructure Operations)Ft. Meade, Maryland$150,000–$215,000 / yearConfigure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. You’ll work hands‑on with both Windows and UNIX environments, install and configure operating systems, fine‑tune system performance, and implement improvements that enhance reliability across the organization.
Linux System Administrator Optimus TechnologyLinux System AdministratorMarylandConfigures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. (U) Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
Senior Database Administrator Avyanna TechnologiesSenior Database AdministratorBethesda, MarylandRequired Skills: ReligionCloudPrometheusSupportDatabaseDevelopmentGithub ActionsGrafanaSprint PlanningInvestigationSalaryAnsibleComplianceCI/CDGitlabOnboardingReliabilityDevOpsInfrastructureKubernetesGithubComputer ScienceSecurityAdministrationPlanningDesignEngineeringScience. The Senior DBA will be responsible for the performance, availability, and integrity of multi-platform database environments and will serve as the subject matter expert for database architecture, administration, and compliance.
Senior Trellix Cybersecurity Engineer/RMF ISSO – TS/SCI ZTI Solutions, LLCSenior Trellix Cybersecurity Engineer/RMF ISSO – TS/SCIFalls Church, Virginia$160,000–$190,000Job Description: ZTI is seeking a Senior Trellix Cybersecurity Engineer with RMF ISSO expertise to architect, implement, and manage a comprehensive Trellix security environment while supporting RMF compliance activities for a high-visibility Chief Digital and Artificial Intelligence Office (CDAO) mission focused on AI/ML development and securing advanced data systems . This role requires expertise in deploying Trellix from the ground up , configuring and managing all modules, performing STIG compliance across integrated devices including Microsoft SQL, and ensuring cybersecurity compliance through direct ISSO responsibilities.
Senior Systems Engineer (Citrix) Que Technology GroupSenior Systems Engineer (Citrix)MarylandThe ideal candidate will serve as a technical lead and subject matter expert responsible for enterprise virtual desktop infrastructure, application delivery, cross-platform identity integration, virtualization, and systems engineering initiatives supporting mission-critical operations. Que Technology Group, Inc. is seeking a highly motivated Senior Systems Engineer (Citrix) with extensive experience designing, implementing, and supporting large-scale Citrix environments across Windows and Linux/UNIX platforms.