Search Results: 51,573 vacancies

 ...Lab Manager / System Administrator Location: Arlington, VA Must have an active Secret Security Clearance Node is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who... 
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Node.Digital

Arlington, VA
15 days ago
 ...way we do business. The Decision Advantage Systems Business Area at Leidos is currently seeking a Systems Administrator for an exciting opportunity supporting our customer...  .... The individual will also perform security management and application performance optimization... 
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Description Leidos is seeking a System Administrator at the Liberty Center location in Chantilly, VA. Candidates must currently possess a TS...  ...- Collaborate with Information System Security Manager (ISSM) for system compliance as per Government standards.... 
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 ...required security clearance. In this role, you will: Respond to system anomalies and independently make configuration updates to...  ...effectively administer and maintain Oracle Identity and Access Management stack. Monitor system performance and take corrective actions... 
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Description Leidos currently has an opening for a System Administrator to work in our Arlington, VA office. This is an exciting opportunity...  ...a Cyber Infrastructure Support to maintain, upgrade, and manage software, hardware, and networks. Resourcefulness is a... 
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Leidos

Arlington, VA
9 days ago
Systems Administrator I Alexandria, VA MUST: Must have an Active Top Secret Clearance Experienced Systems Administrator 2+ years of...  ...strong relationships with users and clients. DUTIES: Deploy, manage, maintain, and support Microsoft Windows (all versions),... 
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Quadrant, Inc.

Alexandria, VA
10 days ago
Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems...  ...connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security,... 
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General Dynamics Information Technology

Chantilly, Loudoun County, VA
17 days ago
 ...Architecture (TENA) program at Leidos is seeking an experienced Senior System Administrator to support our customer’s mission in developing tools for...  .... Primary Responsibilities: Install, maintain and manage Red Hat 9 servers. Provide technical leadership for... 
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Leidos

Alexandria, VA
2 days ago
 ...within Leidos’ Digital Modernization Group is seeking an experienced Veritas System Administrator to support the Compartmented Enterprise Services Office (CESO) Task Order for the GIG Service Management – Operations II (GSM-O II) contract. This person should be a seasoned,... 
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Leidos

Arlington, VA
1 day ago
 ...AFS is seeking a Windows/Azure focused administrator to provide expertise using technologies...  ...Responsibilities Include: Act as the System Administrator and is considered as subject...  ..., Active Directory Services, DNS, GPO management, and to provide overall Tier 2/3... 
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Accenture Federal Services

Lorton, VA
2 days ago
 ...solutions and deliver insights with unrivaled speed, scale and cost-effectiveness.  Maxar is seeking a Linux Systems Administrator to provide the management of numerous LINUX-based virtual machines across several security domains in support of custom software development... 
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Maxar Technologies

Herndon, VA
1 day ago
Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means connecting and enhancing...  ...Belvoir, VA. This position will support the Defense Stockpile Management Systems (DSMS) which includes: Defense Integration and... 
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General Dynamics Information Technology

Fort Belvoir, VA
8 days ago
Description Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD.  This role requires an individual...  ...of issue trends Experience with server patch management methodologies Time management skills with the ability to... 
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Leidos

Alexandria, VA
9 days ago
Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems...  .... Promptly allocates calls as appropriate and be able to manage one or more customer service or service desk functions.... 
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General Dynamics Information Technology

Newington, VA
24 days ago
Role AWS System Administrator Location Reston, VA Contract Job Description Manage and maintain AWS infrastructure including EC2, S3, RDS, VPC, and other services. Monitor system performance and optimize configuration to ensure efficient operation. Very strong... 
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Diverse Lynx

Reston, VA
11 days ago
 ...WORK, MUST WORK ON SITE Position Description: Perform systems administration of cyber tools sets and server systems connected to networks...  ...identification, diagnosis, and resolution of issues. Configure and manage Windows, UNIX, and Linux operating systems and install and... 
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DAN Solutions

Washington DC
29 days ago
Job Description Systems Administrators-- We’re building a dynamic engineering team with a real-world cyber mission focus. Seeking seasoned...  ...duties as the onsite Tier 2 FSR. Conduct 24/7/365 event management; receive and review escalated problem reports/issues/service... 
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MAXISIQ, Inc.

Lorton, VA
16 days ago
Position Title: Sr Salesforce System Administrator Location: Reston, VA / Remote Duration: 12 Months Assignment and Possible extension...  ...Admin/Analyst for highly skilled and fast moving CRM and Event Management team of Salesforce engineers, admins, and quality engineers... 
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Mindlance

Reston, VA
1 day ago
DSA is seeking a highly qualified Senior Microsoft System Administrator with an active TS/SCI clearance to join our team at Fort Belvoir, VA....  ...experience in server administration, including supporting and managing servers in a production environment. Five years of... 
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Data Systems Analysts, Inc.

Fort Belvoir, VA
1 day ago
Site Reliability Systems Administrator The Opportunity: Do you love finding ways to make systems more efficient? Do you find it impossible...  ...for the escalation and communication of status to agency management and internal customers Experience with installing and loading... 
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Booz Allen

Chantilly, Loudoun County, VA
2 days ago