administrator Jobs in ashburn,va

Refine Results
21 - 40 of 2,385 Jobs

Linux System Administrator - Secret Clearance preferred (On-Site)

General Dynamics

•

Oakton, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux System Administration & Networking, RedHat, Troubleshooting Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Discover a career that is challenging, impactful, and mission-critical. Join our team as a Linux System Adm
Posted 11 days ago | Updated 6 hours ago

Sharepoint Administrator

Leidos

•

Chantilly, Virginia, USA

Full-time

Job Description The Multi-Domain Solutions (MDS) division at Leidos is seeking a SharePoint Administrator to support a large facility maintenance program management team. The highly skilled and detail-oriented SharePoint Administrator will design and develop custom SharePoint pages, web parts, and workflows to support collaboration, document management, and publishing needs. The SharePoint Administrator will be responsible for developing and maintaining user-friendly web pages using HTML, CSS,
Posted 34 days ago | Updated 6 hours ago

OCI Administrator

ALTA IT Services

•

Vienna, Virginia, USA

Full-time

Job Title: Oracle Cloud Engineer Location: Remote (Must be available to work in EST and CST time zones. Preferred if candidate is able to be onsite, but it is not a requirement) Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Manage IaaS and PaaS resources on Oracle Cloud Infrastructure (OCI) Configure and manage VCN, Subnets, Routing rules on OCI Instantiate, apply regular patches and administer Compute, Storage, Load Balancers on OCI Stand up and manag
Easy Apply
Posted 10 days ago | Updated 3 hours ago

Network Administrator

AAC Inc

•

Rockville, Maryland, USA

Full-time

We are seeking a skilled and highly motivated Network Administrator to join our IT team. The Network Administrator will be responsible for managing, maintaining, and supporting the network infrastructure to ensure smooth operations, maximum uptime, and optimal network performance. This role requires a strong understanding of networking concepts, hands-on experience with network hardware, and the ability to troubleshoot complex issues. Responsibilities may include, but are not limited to: Oversee
Easy Apply
Posted 4 days ago | Updated 3 hours ago

SIS Administrator

ConsultNet, LLC

•

Remote or McLean, Virginia, USA

Full-time

SIS Adminstrator 100% Remote - EST Hours Competitive Compensation We are seeking an experienced SIS (Student Information Systems) Administrator to support the national expansion of our client's K-12 virtual public charter schools by administering and enhancing their Student Information Systems. This individual will play a key role in managing SIS operations across both online and brick-and-mortar schools (approximately 100+ schools), ensuring seamless integration, compliance, and functio
Easy Apply
Posted 4 days ago | Updated 6 hours ago

Senior Windows Systems Administrator VMWare SME

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2506329 Location: CHANTILLY, VA, US Date Posted: 2025-06-03 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for an ambitious Senior Level System Administrator/VMWare SME like you! Candidates will join a fast-paced and growing team of System Administrators in supporting
Posted 38 days ago | Updated 4 hours ago

System Operations/Administrator (Multiple Levels)

Noblis

•

Chantilly, Virginia, USA

Full-time

Responsibilities Noblis ESI is seeking a System Operations/Administrator with a background in managing and maintaining desktop computing environments to work with our clients in supporting our customer Mission Integration Directorate (MID). Job Responsibilities Install, configure, and maintain desktop systems, laptops, and peripheral devices. Provide technical support and troubleshooting assistance to end-users for hardware, software, and network-related issues. Monitor system performance and
Posted 43 days ago | Updated 17 days ago

Systems Administrator

Leidos

•

Chantilly, Virginia, USA

Full-time

The Multi-Domain Solutions (MDS) division at Leidos is seeking a detail-oriented and experienced Systems Administrator to manage the installation, configuration, administration, and maintenance of enterprise systems and associated hardware. The ideal candidate will play a key role in supporting IT infrastructure, ensuring system reliability, performance, and security across physical and virtual environments. Primary Responsibilities: Install, configure, and maintain systems, including servers a
Posted 45 days ago | Updated 6 hours ago

Senior Database Engineer and Administrator (TS/SCI)

Maxar Technologies Holdings Inc

•

Reston, Virginia, USA

Full-time

Please review the job details below. Maxar is seeking a Senior Database Engineer and Administrator to join our team in Reston, VA. This position is responsible for providing technical expertise for database design, development, implementation, information storage and retrieval, dataflow and analysis. You will provide technical expertise and leadership in the requirements analysis, design, implementation, and maintenance of high-volume geospatial and non-geospatial databases. You will use your c
Posted 49 days ago | Updated 6 hours ago

System Administrator 4

Boeing Company

•

Herndon, Virginia, USA

Full-time

This posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project. The Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS) seeks a System Administrator to join our Mission Systems Operations team in Herndon, VA. Our team focuses on delivering complex solutions in some of the most challenging envi
Posted 51 days ago | Updated 6 hours ago

ColdFusion Systems Administrator

Canopy One Solutions Inc

•

North Bethesda, Maryland, USA

Contract, Third Party

Hello, Please fidn the below requirement and let me know your interest. Position: ColdFusion Systems Administrator Location: North Bethesda, MD (Hybrid) Job Description: Administer ColdFusion environments (internal/public), perform system maintenance, database migrations, patching, security scanning, and configuration management. Mandatory Qualification: 4+ years in ColdFusion, JRun, Oracle RAC, SQL Server admin; AWS GovCloud familiarity. Preferred Qualification: Experience with SOP document
Easy Apply
Posted 12 days ago | Updated 1 day ago

Senior System Administrator

General Dynamics

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, Microsoft Power Business Intelligence (BI), Security Technical Implementation Guides (STIGs), System Administration, System Center Operations Manager (SCOM) Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: We are
Posted 4 days ago | Updated 6 hours ago

ServiceNow Developer/Administrator

SilverEdge

•

Reston, Virginia, USA

Full-time

Overview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a ServiceNow Developer/Administrator to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solut
Posted 54 days ago | Updated 6 hours ago

Linux Administrator

General Dynamics

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: DISA STIG, Network Architecture, Red Hat Ansible, Red Hat Enterprise Linux (RHEL), System Center Operations Manager (SCOM) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IM
Posted 3 days ago | Updated 6 hours ago

Senior Linux Administrator

General Dynamics

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, Operating Systems Security, Red Hat Ansible, Red Hat Enterprise Linux (RHEL), Security Technical Implementation Guides (STIGs) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Provide system administration support
Posted 4 days ago | Updated 6 hours ago

Mid-Level Infrastructure Administrator (NEI-6)

CyberData Technologies

•

Bethesda, Maryland, USA

Full-time

Job TitleMid-level Infrastructure Administrator (NEI-6) Location: Bethesda, MD CyberData Technologies is seeking a skilled Infrastructure Administrator to support the high availability IT infrastructure and operations of a clinical environment. This hybrid role involves on-site work and may require evening and weekend availability. The ideal candidate will possess strong expertise in network administration, clinical IT systems, and specific technical skills and problem-solving capabilities. Key
Easy Apply
Posted 5 days ago | Updated 5 days ago

Salesforce administrator with R Programming

Solvency Inc

•

McLean, Virginia, USA

Full-time

We seek a certified Salesforce administrator with R programming and strong AWS skills, especially in quick sight, SQL, and data reporting. Support and enhance existing R-based dashboards and migrate them to AWS QuickSight.Act as the primary Salesforce Administrator, responsible for managing users, profiles, roles, permissions, page layouts, and flowsExperience with R programming and familiarity with the Posit environment (formerly RStudio).The ideal candidate is Salesforce Admin Certified and ha
Easy Apply
Posted 23 days ago | Updated 22 days ago

Systems Administrator

General Dynamics

•

Bluemont, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: EMC Storage Area Network (SAN) Administration (Inactive), Unix System Administration, Windows System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into o
Posted 18 days ago | Updated 6 hours ago

Systems Administrator

Parsons Services Company

•

McLean, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for a talented Systems Administrator to join our team! In this sp
Posted 23 days ago | Updated 6 hours ago

Systems Administrator

General Dynamics Information Technology

•

Bluemont, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: EMC Storage Area Network (SAN) Administration (Inactive), Unix System Administration, Windows System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into o
Posted 20 days ago | Updated 8 hours ago