Database Administrator ElectrosoftDatabase AdministratorArlington, VAExperience administering enterprise database platforms such as Oracle, Microsoft SQL Server, PostgreSQL, MySQL, MongoDB, or similar technologies. Experience administering Oracle RAC, SQL Server Always On, PostgreSQL clusters, or similar high-availability database solutions.
Information Systems Security Engineer Level 1 GrvtyInformation Systems Security Engineer Level 1MarylandSystems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot. This team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems.
Systems Administrator Point Solutions GroupSystems AdministratorSpringfield, VAFull timeYour responsibilities will include the following:• Plans, tests, installs, and integrate new and upgraded versions of the relevant operating systems, third-party software components, and subsystems• Proactively monitors and manages system resources to optimize operating efficiency and performance• Performs troubleshooting and diagnosing and correction of problemsMinimum qualifications:TS/SCI with adjudicated FSP required prior to startMust have one of the following customer-approved security certifications:Security+, SSCP, CISSP, or CASPSystems Administrator performing system security administration functions; managing customer accounts via Active Directory; troubleshooting and diagnosing and correction of problems; plans, tests, installs, and integrate new and upgraded versions of the relevant operating systems, third party software components, and subsystems; monitors and manages system resources to optimize operating efficiency and performance; custom software installation and maintenance. Experience with Windows Active Directory, Windows Server administration, monitoring and configuration tools, VMWare, storage solutions, and cross domain solutionsExperience with SCCM (Systems Center Configuration Management) and SCOM (Systems Center Operations Manager)Desired Skills:• VMware• Good analytical and troubleshooting capabilities• Demonstrated effective interpersonal skills (written and oral)• Hardware• Helpdesk
System Administrator 1 Amentum Services IncSystem Administrator 1Annapolis, MD$130,000–$160,000 / yearConfigures 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. 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.
Linux System Administrator II (HPC - Infrastructure and Sustainment) VibrintLinux System Administrator II (HPC - Infrastructure and Sustainment)Annapolis Junction, MDFull timeProvide support for the escalation and communication of status to agency management and internal customersOptimize system operations and resource utilization, and perform system capacity analysis and planningQualifications: Experience with OS install, file system configuration, TCP/IP networking, configuration, operating system and application troubleshooting, BASH scripting, software compilation and installUnderstanding of HPC architecture, knowledge of high-speed networks such as InfiniBand, SlingshotFamiliarity with Jira, Confluence, Grafana, Prometheus, Nagios, Slurm, git, Salt, AnsibleProven troubleshooting skills - each system is slightly different and there's no "one fix" for a particular problemBachelor's degree in a technical disciplineMinimum five (5) years of demonstratable system administration experience or ten (10) years minimum experience in lieu of degree. Responsibilities: Configure, maintain, and advance Linux and Unix 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 performanceProvide support for implementation, troubleshooting and maintenance of Information Technology (IT) systemsProvide assistance to users in accessing and using IT systemsProvide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problemsProvide 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.
NewBiologist Scientist Administrator (Program Officer) US Department of Health and Human ServicesBiologist Scientist Administrator (Program Officer)Washington, DC$102,415–$187,093 / yearPublished as a primary or corresponding (i.e., communicates with editors) author in research publications, book chapters, or other scientific products (e.g., reports summarizing analyses and findings, patents); Served as the lead presenter at scientific events (e.g., conferences, conventions) to advise on progress and emerging scientific direction; Oversaw research projects by coordinating resources and managing timelines; Conceptualized, initiated, and implemented scientific initiatives to enhance research efforts (e.g., multidisciplinary/cross-departmental collaboration); Evaluated research applications, proposals, or other material (e.g., reports) for compliance, relevance, and scientific/technical merit. Authored multiple patents, scientific publications in peer-reviewed journals, or research reports summarizing analyses and findings; Presented at scientific events (e.g., conferences, conventions) engaging in discussions with scientists to share insights, respond to questions, or exchange ideas that advance research; Monitored progress on a research project by coordinating resources and managing timelines; Initiated development and submission or research plans, funding opportunities, proposals, or applications; Evaluated research applications, proposals, or other material (e.g., reports) based on scientific and technical merit.
System Administrator I (High Performance Computing) VibrintSystem Administrator I (High Performance Computing)Annapolis Junction, MDFull timeProvide support for the escalation and communication of status to agency management and internal customersOptimize system operations and resource utilization, and perform system capacity analysis and planningQualifications: Experience with OS install, file system configuration, TCP/IP networking, configuration, operating system and application troubleshooting, BASH scripting, software compilation and installUnderstanding of HPC architecture, knowledge of high-speed networks such as InfiniBand, SlingshotFamiliarity with Jira, Confluence, Grafana, Prometheus, Nagios, Slurm, git, Salt, AnsibleProven troubleshooting skills - each system is slightly different and there's no "one fix" for a particular problemBachelor's degree in a technical disciplineMinimum three (3) years of demonstratable system administration experience or eight (8) years minimum experience in lieu of degree. Responsibilities: Configure, maintain, and advance Linux and Unix 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 performanceProvide support for implementation, troubleshooting and maintenance of Information Technology (IT) systemsProvide assistance to users in accessing and using IT systemsProvide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problemsProvide 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.
System Administrator 3 AmentumSystem Administrator 3Annapolis, Maryland$175,000–$215,000 / yearConfigures 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. 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.
NewLinux System Administrator Optimus TechnologyLinux System AdministratorMarylandU) 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. (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.
Security & Compliance Administrator Booz Allen Hamilton Inc.Security & Compliance AdministratorAnnapolis Junction, MD$99,000–$225,000 / yearSalary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Cloud & Infrastructure Systems Administrator Shiftcode Analytics, IncCloud & Infrastructure Systems AdministratorWashington, DCInfrastructure Intelligence & Machine Learning: Collaborate with data science teams to integrate AI agents and machine learning capabilities for capacity planning, infrastructure optimization, and automated resource management. About this Position Cloud & Hybrid Infrastructure Management: Administer, configure, and support Microsoft Azure, AWS, and on-premises environments, including virtual machines, networking, storage, and identity services.
Systems Administrator Peterson TechnologiesSystems AdministratorAnnapolis Junction, MD$106,000–$135,000 / yearConfigures 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. If you are looking to join a company that provides amazing benefits, a healthy work-life balance, competitive salaries, and talented subject matter experts, consider joining our team!
Microsoft Systems Administrator (TS/SCI REQUIRED) PROVATOHR INCMicrosoft Systems Administrator (TS/SCI REQUIRED)Fort Belvoir, VAFull timeThree years of experience serving as a team leader working as both part of a team and independently to assign/review immediate tasks, set priorities, maintain task progress, validate team members’ work consistent with the organizational goals and deadlines. Three years of progressively responsible experience in desktop support and administration, including supporting, troubleshooting, and managing workstations, monitors, VTC, and printers.
SYSTEM ADMINISTRATOR – DevOps/AWS - 10 yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0659 Halogen Engineering GroupSYSTEM ADMINISTRATOR – DevOps/AWS - 10 yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0659Annapolis Junction, Annapolis JunctionConfigures 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. Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems (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.
Shift Watch Officer/Systems Administrator Peterson TechnologiesShift Watch Officer/Systems AdministratorAnnapolis Junction, MD$120,000–$150,000 / yearExperience communicating and documenting technical issues, risks, and approaches to direct reports, peers, superiors, and clientsh) Experience providing support for the escalation and communication of status to agency management and internal customersi) Experience gathering requirements based on feedback and feature requests of users. Five (5) additional years’ experience in a Systems Administrative or Watch Desk position can be substituted for a bachelor’s degreeb) Minimum 3 years’ experience as a Systems Administrator or Watch Desk Analystc) Minimum 2 years’ experience with Microsoft Windows operating systems administration and industry best practices.d)
System Administrator Level 2 (Infrastructure Security) WOOD Federal SolutionsSystem Administrator Level 2 (Infrastructure Security)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.
ServiceNow Administrator MaximusServiceNow AdministratorTysons, VARemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Critical Incident Management experience supporting 24x7x365 operations, including incident coordination, escalation, reporting, and post-incident analysis using ServiceNow or equivalent ITSM tools.
Network Administrator Chenega CorporationNetwork AdministratorArlington, VAThe Network Administrator performs network configuration, troubleshooting, monitoring, and maintenance activities while supporting local area networks (LANs), wide area networks (WANs), cloud-connected environments, and network security initiatives. Working knowledge of TCP/IP, VLANs, VPNs, BGP, OSPF, EIGRP, MPLS, and enterprise networking concepts.
SharePoint Administrator Falconwood Inc.SharePoint AdministratorArlington, VirginiaRemote$120,000–$125,000This role focuses on ensuring the operational stability, security, and performance of cloud infrastructure and DevSecOps pipelines while supporting ongoing deployments and system enhancements. Falconwood, Inc. is a woman/veteran-owned business providing executive-level consultants and programmatic support to Department of Defense (DoD) Information Technology (IT) initiatives and programs.
Service Desk Administrator/Help Desk Specialist - DOJ EOIR End User Support ITC Federal, Inc.Service Desk Administrator/Help Desk Specialist - DOJ EOIR End User SupportFalls Church, VirginiaFull timeMonitor and answer service desk calls and emails to assist customers requiring technical support; Handle calls, emails, and tickets assigned prior to escalating to other teams or leadership. ITC Federal, LLC (ITC) connects technology advancements in automation and AI, customer experience, and financial services to solve government mission challenges, enabling smoother operational efficiency and bolstering national security.