Systems Administrator 739 Freedom Technology Solutions GroupSystems Administrator 739McLean, VirginiaFreedom Technology Solutions Group is seeking a Systems Administrator to support the design, analysis, and deployment of secure, reliable software for our customer, either independently or within a team. We’re constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team.
BigQuery Administrator TechDigital CorporationBigQuery AdministratorAshburn, VAThe role ensures the availability, scalability, reliability, and cost efficiency of enterprise data platforms while supporting analytics, reporting, AI/ML, and business-critical workloads. The BigQuery Administrator is responsible for the administration, monitoring, performance optimization, security, governance, and operational support of Google Cloud BigQuery environments.
NewAdministrator, Web Content Ld IconmaAdministrator, Web Content LdReston, VA$54.85–$59.85 / hourfocuses on digital content development and management, look and feel, and the user experience; works closely with staff and management throughout the organization to ensure that project teams' web-based communications goals are clearly defined and met. Technical Bridge: Acted as the core liaison between backend product engineering teams and consumer-facing business stakeholders to translate customer needs into actionable Liferay DXP user stories and functional requirements.
Web Server Administrator - TS/SCI w/Poly GD Information TechnologyWeb Server Administrator - TS/SCI w/PolyAnnapolis JunctionTo 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. This role involves installing, configuring, and maintaining web servers, troubleshooting server issues, and implementing security measures to protect web environments.
Linux System Administrator ManTechLinux System AdministratorFort Meade, MDNESSUS, MacAfee Agents) and performing server management relating to security tools such as patch management (applying O/S updates, IAVAs, and configuration changes). + 5+ years’ experience in systems administration of hardware and software in support of maintenance, developing and testing of information technology systems.
SharePoint Administrator – Level 1 RividiumSharePoint Administrator – Level 1Quantico, VirginiaThe successful candidate will be responsible for administering, securing, optimizing, and maintaining SharePoint platforms while supporting migrations, automation initiatives, and enterprise collaboration solutions. RiVidium Inc. is seeking a SharePoint Administrator - Level 1 to support enterprise SharePoint environments for a mission-critical federal program.
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.
Systems Administrator - TS/SCI with Polygraph GD Information TechnologySystems Administrator - TS/SCI with PolygraphMcLean, 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. Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
NewRed Hat Linux System Administrator Chenega Professional & Technical ServicesRed Hat Linux System AdministratorWashington, Washington, DCFull timeWork with automated and semi-automated software distribution, OS maintenance, and Infrastructure as Code (IaC) on hosted servers and containers, both on-premises and in the cloud, using Red Hat Satellite, Capsule, and Microsoft Azure products. Chenega Professional & Technical Services, LLC, a Chenega Professional Services ’ company, is looking for a RedHat Linux System Administrator to support a federal agency.
NewCloud Infrastructure Manager (SRF xxxx) GD Information TechnologyCloud Infrastructure Manager (SRF xxxx)Herndon, VirginiaRole requirements : work location - hybrid from GDIT's offices in Herndon, Virginia; proven leadership and people-management skills, including coaching, performance management, and building high-performing teams strong technical depth across compute, storage, virtualization, and cloud, with the ability to dive into details when needed; excellent problem-solving, analytical, and decision-making skills, especially under time pressure and operational constraints; strong written and oral communication skills; able to translate complex technical issues for non-technical stakeholders and senior leadership; and an ability to manage multiple priorities in a dynamic environment while maintaining focus on mission outcomes and reliability. Technical skills : experience in infrastructure engineering/operations, including experience in large-scale, mission-critical environments; experience leading technical teams or managing infrastructure operations in on-premise, hybrid, and/or cloud context; hands-on experience with at least one major cloud platform (AWS GovCloud, OCI, or similar) in an operations or engineering leadership role; hands-on experience with enterprise virtualization (VMware), Linux (RHEL) and/or AIX administration, and large-scale storage/SAN environments; and experience operating in secure government, federal civilian, or other highly regulated environments, with familiarity in compliance and audit requirements.
Senior Systems Administrator ManTechSenior Systems AdministratorChantilly, VABachelor's Degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science, from an ABET accredited or CAE designated institution with 4+ years experience or 8+ years of experience as a System Administrator or in a similar role. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
Data Architect Emergent TechnologiesData ArchitectReston, VirginiaEmergent Technologies Inc., a veteran-owned technology company supporting mission-critical government programs, is seeking a Senior Database Engineer with deep expertise in database design, performance optimization, and data management. With our comprehensive technological solutions, we aim to share our expertise to help these entities develop a strategic plan, ensure a seamless implementation process, and produce accurate and efficient results.
Software Engineer SME (ServiceNow) VTGSoftware Engineer SME (ServiceNow)Dulles, VirginiaFull timeThe ideal candidate will design, develop, configure, and maintain ServiceNow applications and modules, ensuring platform stability, scalability, and continuous enhancement across multiple enterprise tenants. Overview: We are seeking an experienced Software Engineer SME to support a mission-focused government program delivering enterprise ServiceNow platform engineering services.
Cyber Network Defense (CND) Analyst Science Applications International CorpCyber Network Defense (CND) AnalystSpringfield, VA$120,001–$160,000 / yearThis role involves working within a complex environment of virtualized Windows and Linux servers, SQL Server databases, Oracle databases, and comprehensive networking layers to protect mission-critical systems and infrastructure. Certifications (CWF Requirements): Candidates must satisfy Cybersecurity Workforce Framework (CWF) ID 511 (Cyber Defense Analyst) or 531 (Cyber Defense Auditor, Intermediate Level) requirements, as outlined by Navy COOL.
Database Administrator (DBA) AvintDatabase Administrator (DBA)Fort Meade, MDExperience : Minimum 10 years in programs and contracts of similar scope, type, and complexity; at least 5 years administering Microsoft SQL Server databases. Directing monitoring, administration, and optimization of database systems, including index and structure redesign.
PostgreSQL Database Administrator LeidosPostgreSQL Database AdministratorAshburn, VirginiaThe National Security Sector within Leidos is seeking a PostgreSQL Database Administrator with strong systems, software, cloud, and Agile experience to support the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). You will participate in and/or direct major deliverable of projects through all aspects of the software development life cycle including scope and work estimation, architecture and design, coding and unit and integration testing.
Database Engineer, Public Sector Exiger LLCDatabase Engineer, Public SectorMcLean, VAExiger is named a Leader in the Gartner Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company''s ''Brands That Matter,'' and recipient of the Third Party Risk Association''s Innovator Award, Exiger''s technology has been recognized by leading analyst evaluations and 50+ awards. You will operate shared data infrastructure, support program teams running data planes built on your patterns, carry escalation for the hardest database problems across engagements, and represent data posture (residency, retention, encryption, access) in customer-context conversations.
Senior Database Administrator KentroSenior Database AdministratorWashington, Washington, DC$150,000–$165,000 / yearFull timeImplement and maintain database security controls, including access permissions, encryption, and auditing, in accordance with DoW/IC security requirements (STIGs, RMF, ATO documentation). Collaborate with developers, systems administrators, and data analysts to support dashboard and reporting tool requirements (e.g., Power BI, Tableau, SharePoint-integrated data sources).
Database Engineer, Public Sector EXIGERDatabase Engineer, Public SectorMclean, VAExiger is named a Leader in the Gartner Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. You will operate shared data infrastructure, support program teams running data planes built on your patterns, carry escalation for the hardest database problems across engagements, and represent data posture (residency, retention, encryption, access) in customer-context conversations.
Sr. Oracle DBA with TS/SCI Polygraph Leidos Holdings IncSr. Oracle DBA with TS/SCI PolygraphAnnapolis Junction, MD$154,050–$278,475 / yearThe 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.