Sr. System Administrator/System Engineer - Linux CDITSr. System Administrator/System Engineer - LinuxColumbia, MarylandThe ideal candidate will bring strong expertise across Linux systems administration, application servers, virtualization, and security, with the ability to troubleshoot complex issues and support both virtual and physical infrastructure across enterprise environments. CDIT is seeking an experienced Senior Linux Systems Administrator / Engineer to support an Intelligence Community-wide mission environment and service.
Oracle Database Administrator Parsons Commercial Technology Group Inc.Oracle Database AdministratorSpringfield, VA$112,200–$196,400 / yearDesigning logical data relationships and query structures based on customer requirements, considering factors such as access methods, access frequency, storage media, data volatility, query requirements, and operating environments. Performing daily database administration functions, which involve developing queries and reports based on customer requirements, modifying or creating database views, and managing backup and recovery operations.
NewDatabase Administrator – Oracle & SQL Server General Dynamics Information TechnologyDatabase Administrator – Oracle & SQL ServerBethesda, MarylandThe successful candidate will monitor and optimize database performance, troubleshoot technical issues, maintain security and compliance, perform upgrades and migrations, and support the continued modernization of database services across on-premises and cloud environments. To 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.
Database Administrator - TS/SCI with Polygraph General Dynamics Information TechnologyDatabase 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. Apply SQL Server, OS level, and database platform security patches within required timelines using approved tools and automated deployment processes; maintain configuration and vulnerability compliance.
Sr. Oracle Database Administrator CDITSr. Oracle Database AdministratorColumbia, MarylandThe ideal candidate will bring extensive hands-on experience with Oracle 19c, Data Guard, Data Guard Broker, FSFO, RMAN, and Linux, with the ability to independently troubleshoot and support complex database environments. Administer and support Oracle 19c databases in a Data Guard configuration consisting of one primary and two standby databases.
VMWare Systems Administrator – Top Secret/SCI | Quantico, VA Cambridge International Systems IncVMWare Systems Administrator – Top Secret/SCI | Quantico, VAQuantico, VAFull timeRequired Qualifications: Education & Experience: Bachelors ‘s degree in Information Technology, Computer Science, Systems Engineering, or related field with 5+ years of relevant experience required; 7 + years may be substituted in lieu of a degree. Design & Implementation Design and deploy virtual infrastructure solutions—including clusters, shared storage, networking, and lifecycle management—following best practices for performance and security.
NewServer Patching Administrator Macpower Digital Assets Edge Private LimitedServer Patching AdministratorWashington, DC$115,000–$124,000 / yearThe ideal candidate has 11+ years of professional work experience, including 8+ years of advanced Server system administration, operational support, and problem resolution for mixed Windows/Linux/Unix Server environments, 8+ years of System administration experience, and knowledge of VMware, Hyper-V, and administration of virtual servers, and 8 years of Server Patching and Software deployment experience through Tanium, SCCM, Intune, Ivanti or similar tools. Education and Experience Requirements: Minimum 10+ years of systems engineering/administration experience in Windows/Linux/Unix Server environments Operating Systems, including Windows Server installation, operations, administration, and maintenance of physical and virtualized servers in an enterprise environment.
Systems Administrator Systems Planning and AnalysisSystems AdministratorAlexandria, VirginiaFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The Classified Operations team under SPA’s Information Technology department establishes and maintains the security posture of classified infrastructure required by our analysts to deliver timely, objective, and cost-effective analysis.
NewSystem Administrator, Mid Booz Allen Hamilton Inc.System Administrator, MidArlington, VA$62,000–$141,000 / yearExperience configuring and managing Unix, Linux, and Windows operating systems, including installing or loading operating system software, troubleshooting, maintaining the integrity of and configuring network components, and implementing operating systems enhancements to improve security, reliability, and performance. 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.
Systems Administrator Sr - TS/SCI w/Polygraph General Dynamics Information TechnologySystems Administrator Sr - TS/SCI w/PolygraphHerndon, VirginiaTo 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. Maintains an organization's computer systems' workflows and is responsible for the upkeep, configuration, and reliable operation of computer systems, including fixing network issues along with updating equipment and software.
SQL DBA / Systems Analyst CONTACT GOVERNMENT SERVICESSQL DBA / Systems AnalystBaltimore, MD$89,301.33–$114,816 / yearLeading user acceptance testing efforts and validating the rollout of new software upgrades; and integrating legal systems to improve efficiencies by creating scripts and advanced queries and introducing automated workflow concepts. Qualifications: Undergraduate degree (or equivalent) with five years of professional experience, including four years performing tasks related to ESI Processing or upgrading and integrating technical systems.
Linux / UNIX Systems Administrator (PeopleSoft / Oracle) CymertekLinux / UNIX Systems Administrator (PeopleSoft / Oracle)Chantilly, VirginiaLinux Systems Administrator, UNIX Systems Administrator, PeopleSoft Administrator, Oracle Database Administrator, Enterprise Systems Administrator, Middleware Administrator, Application Systems Administrator, Database Systems Engineer, IT Infrastructure Engineer, Cloud Systems Administrator, etc. Computer Science, Information Technology, Systems Engineering, Computer Engineering, Information Systems, Database Administration, Network Engineering, Cybersecurity, Data Science, Applied Mathematics, etc.
Security Admin 2 - Tysons, VA M.C. Dean, IncSecurity Admin 2 - Tysons, VATysons , VirginiaFull timePerSec (Personnel Security) administrative functions to include, but not limited to: DISS administrative functions – submit visit authorization, in-process, indoctrinate, debrief, out-process employees, submit CSR's, and generating reports. In addition, this position will play an integral role in supporting the expansion and re-alignment of the security service center with the potential to evolve into an AFSO (Assistant FSO) supportive role.
Senior Cloud Systems Administrator (Azure) Information Consulting ServicesSenior Cloud Systems Administrator (Azure)Herndon, VAYou will drive automation, reliability, and security across on-prem and cloud services with a focus on Microsoft Azure, Windows Server, and Linux, ensuring high availability and adherence to stringent security and encryption protocols. Join a senior-level infrastructure team responsible for the evaluation, design, implementation, and day-to-day operations of an enterprise Server and Application Services (SAS) environment.
Github System Administrator ICF International, IncGithub System AdministratorReston, VA$81,499–$138,549 / yearPay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. In this role, you will administer, configure, and optimize GitHub as a mission-critical platform, enabling teams to collaborate efficiently, maintain code quality, and deliver secure, scalable solutions.
NewLinux Systems Administrator BCMCLinux Systems AdministratorArlington, VARequires on-site work in Arlington, VA 2-3 days per week - Must be able to obtain DHS Suitability.- 5+ years of directly relevant experience as a Linux System Administrator.- 3+ years of experience with Splunk Enterprise administration and log ingestion- 3+ years of experience with Ansible automation (Ansible Core or Ansible Tower/AAP)- Must be able to work collaboratively across physical locations. IAT Level II Our Company Overview Business Computers Management Consulting Group, LLC (BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local agencies.
SQL/Maria/Oracle Database Administrator Lentech Inc.SQL/Maria/Oracle Database AdministratorLaurel, MD$144,000–$154,000 / yearThe ideal candidate will have hands-on experience creating, maintaining, patching and troubleshooting issues related to Microsoft SQL Server databases, knowledge of AWS Cloud technologies, works well in a small team setting, has a desire to automate processes where possible, and a willingness to think outside the box to find solutions. Responsibilities: Lentech is looking for a self-motivated individual who wants to learn new skills as well as contribute to the growth and maturity of the processes used to support and maintain databases by a small, talented, and hardworking database administration team.
Associate Production SQL Server DBA With Secret Clearance (MD DC VA Remote) ICF International, IncAssociate Production SQL Server DBA With Secret Clearance (MD DC VA Remote)Reston, VARemote$74,090–$125,954 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. ICF's IT Modernization division is a rapidly growing, entrepreneurial, technology-driven department, seeking a motivated SQL Server DBA to support the upcoming needs of our federal customers.
Database Administrator TS/SCI Polygraph LeidosDatabase Administrator TS/SCI PolygraphAnnapolis Junction, MarylandThe selected individual will evaluate and recommend available database management system products; perform database and software lifecycle activities to ensure the highest level of system performance, availability, and compliance with business requirements; and will organize and format data for efficient query and storage processes. Translate requirements and data into usable database schemas by creating or recreating ad hoc queries, scripts and macros, making updates to existing queries, and creating new queries to manipulate data into a master file.
Database Administrator LeidosDatabase AdministratorAnnapolis Junction, MarylandJuly 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. The DBA will maintain the integrity, security, and availability of databases; perform disaster recovery, performance tuning, and monitoring; and support Oracle, SQL Server, and SYBASE administration.