Administrator Jobs in Washington

61 - 80 of 2,991 Jobs

Senior Systems AdministratorJob Title - Senior Systems Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you love solving problems with computer hardware and software? Are you searching for impactful work in Information Technology? Are you passionate about learning the latest in computing trends and tools? Do you like contributing to system architecture and design? If so, we're looking for someone like you to join our team at APL. As a Sr. Systems Administrator Your main responsibility will be the maintenance and administration of a high availability environment.You will provid

Endpoint Security Administrator (Trellix)Job Title - Endpoint Security Administrator (Trellix)

Chenega MIOSCompany Name - Chenega MIOS

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Oakton, Virginia, USA

Full-time

Req ID: 35943 Summary Endpoint Security Administrator Oakton, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your care

DevSecOps AdministratorJob Title - DevSecOps Administrator

General DynamicsCompany Name - General Dynamics

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Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Application Development, DevOps, Software Development Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: A DSMS DevSecOps Administrator, supporting the Application Development Team, is responsible for the day-to-day mana

System Administrator IIIJob Title - System Administrator III

VDart, Inc.Company Name - VDart, Inc.

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Reston, Virginia, USA

Full-time

Role : System Administrator Location : Reston, VA - Onsite Hybrid Job Type : Full Time Key Responsibilities: Support trading desk operations and live trading activities. Manage workflows, ensure compliance, and implement operational risk controls. Collaborate with trading, compliance, legal, and middle/back-office teams for seamless trade execution. Drive process improvements, system upgrades, and automation initiatives. Prepare for market events and ensure business continuity. Produce

Systems Administrator - TS/SCI with PolygraphJob Title - Systems Administrator - TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Access Control (AC), Active Directory (AD), System Administration, User Account Management Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as

SAR/SCI Systems Administrator - Advanced 1Job Title - SAR/SCI Systems Administrator - Advanced 1

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Do you love solving complex technical problems in customized IT environments? Are you passionate about providing advanced system administration support for unique, mission-critical projects? Do you like contributing to innovative projects that directly impact national security? If so, we're looking for someone like you to join our team at APL. We are seeking a talented Tier 3 Systems Administrator to expertly manage, secure, and maintain customized Windows and Linux environments

Junior Systems AdministratorJob Title - Junior Systems Administrator

Akima, LLCCompany Name - Akima, LLC

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Alexandria, Virginia, USA

Full-time

Tuvli is seeking a highly motivated, self-directed individual to fill the role of a Junior Systems Administrator for our existing government client in the Alexandria, VA area. Responsibilities Deploy, manage, maintain, and support Microsoft Windows (all versions), Active Directory, local applications, servers, workstations and related technologiesRespond to monitored alerts, emails, and work orders to quickly identify trouble source and implement resolutionConduct system audits and data backups

ServiceNow Developer/AdministratorJob Title - ServiceNow Developer/Administrator

SilverEdgeCompany Name - SilverEdge

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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

System AdministratorJob Title - System Administrator

SAICCompany Name - SAIC

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Laurel, Maryland, USA

Full-time

Job ID: 2505510-LAUREL-MD Location: LAUREL, MD, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking a System Administrator to support the U.S. Army Combat Capabilities Development Command (CCDEVCOM), Engineering and Systems Integration (ESI) Directorate,

Windows Systems AdministratorJob Title - Windows Systems Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you a Windows Systems Administrator who wants to join a collaborative team providing world-class IT services? If so, we're looking for someone like you to join our team! We are seeking a creative IT professional to help us support our expanding information systems that are instrumental to significant Department of Defense projects. We take great pride in providing end to end support and technical innovation to projects that help protect the nation. You will actively assist wit

Virtualization Systems AdministratorJob Title - Virtualization Systems Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Do you thrive in classified computing environments where you can apply your expertise in VMware and VDI. Are you passionate about virtualization technologies? If so, we're looking for someone like you to join our team at APL! As a Virtualization Systems Administrator you will do the following Installation, Configuration, Maintenance of ESXi/vSphere, vCenter.Administration of Omnissa Horizon.DoD/DISA STIG Implementation/Maintenance.Operational support of various VMware technologie

Senior BMC Remedy / Helix ITSM Administrator - MJob Title - Senior BMC Remedy / Helix ITSM Administrator - M

Next Step SystemsCompany Name - Next Step Systems

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Washington, District of Columbia, USA

Full-time

Senior BMC Remedy / Helix ITSM Administrator, Washington, DC We are looking for a qualified candidate to work as a full-time Senior BMC Remedy/Helix ITSM Administrator with experience for a Government client in Washington, DC. Must be a BMC Certified Professional or have an ITIL 4 Managing Professional certification. Candidates need to have a Public Trust Clearance. Senior BMC Remedy / Helix ITSM Administrator Qualifications: - Minimum 4 years of experience administering, maintaining, and deve

Lead BMC Remedy / Helix ITSM Administrator - MJob Title - Lead BMC Remedy / Helix ITSM Administrator - M

Next Step SystemsCompany Name - Next Step Systems

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Washington, District of Columbia, USA

Full-time

Lead BMC Remedy / Helix ITSM Administrator, Washington, DC We are looking for a qualified candidate to work as a full-time Lead BMC Remedy/Helix ITSM Administrator with experience for a Government client in Washington, DC. Must be a BMC Certified Professional or have an ITIL 4 Managing Professional certification. Candidates need to have a Public Trust Clearance. Lead BMC Remedy / Helix ITSM Administrator Qualifications: - Minimum 4 years of experience administering, maintaining, and developing

Enterprise Service Bus (ESB) Application AdministratorJob Title - Enterprise Service Bus (ESB) Application Administrator

CACI International, Inc.Company Name - CACI International, Inc.

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Arlington, Virginia, USA

Full-time

Enterprise Service Bus (ESB) Application Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * CACI is seeking a Enterprise Service Bus (ESB) Application Administrator who will be responsible for performing installation, configuration, testing and supporting activities related to the design and functionality of ESB. The program's ESB in

Information Security Administrator - CSIRTJob Title - Information Security Administrator - CSIRT

SalesforceCompany Name - Salesforce

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McLean, Virginia, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Enterprise Technology & Infrastructure Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer,

Middleware AdministratorJob Title - Middleware Administrator

Hexaware Technologies, IncCompany Name - Hexaware Technologies, Inc

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Reston, Virginia, USA

Full-time

Role Responsibilities Provide support for complex or specialized application or infrastructure tasks, incidents, changes, and requests.Coordinate and manage changes to the production environment while working with an agile mindset.Lead the operational implementation and maintenance of complex IT infrastructure and application projects.Troubleshoot and resolve advanced and complex system, service, application, and network/connectivity issues.Provide guidance and training to junior and new team me

Sr. Multi-Cloud Systems AdministratorJob Title - Sr. Multi-Cloud Systems Administrator

ALTA IT ServicesCompany Name - ALTA IT Services

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Gaithersburg, Maryland, USA

Full-time

Sr. Multi-Cloud Systems Administrator Gaithersburg, MD (Hybrid 90% Remote) MUST be eligible to obtain a public trust or already possess ALTA IT Services is seeking an experienced Cloud Engineer to join our growing team. The successful candidate will be a seasoned professional with robust experience and proficiency in managing multi-cloud environments and architectures. You will play a vital role in engineering solutions, establishing and enforcing governance models, delivering efficiency throug

Linux AdministratorJob Title - Linux Administrator

American Systems CorporationCompany Name - American Systems Corporation

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Gaithersburg, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Linux Administrator with AMERICAN SYSTEMS you will have the opportunity to do the following:Collaborate with onsite system design personnel to implement new system software and hardware.Maintain and develop

Systems AdministratorJob Title - Systems Administrator

Boeing CompanyCompany Name - Boeing Company

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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. Job Description The Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS) seeks a Contract System Administrator to join our Mission Systems Operations team in Herndon, VA. Our team focuses on delivering complex solutions in some of

Systems Administrator IIIJob Title - Systems Administrator III

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Systems Administrator in Reston, VA. Key Tasks: * Support Capital Markets trading desk operations and live trading activities * Serve as the primary operations contact; Manage workflows and ensure compliance * Implement and monitor operational risk controls to ensure compliance with internal policies and regulatory requirements * Collaborate with trading, compliance, legal, and middle/back-office teams for smooth trade execution * Partner