lead windows system administrator Jobs in greenbelt, md

21 - 40 of 377 Jobs

MECM/SCCM System AdministratorJob Title - MECM/SCCM System Administrator

PeratonCompany Name - Peraton

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Alexandria, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,

Active Directory System AdministratorJob Title - Active Directory System Administrator

LeidosCompany Name - Leidos

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Alexandria, Virginia, USA

Full-time

Description Leidos is seeking a System Administrator to partner on a large enterprise IT contract for the DOD. The System Administrator will be responsible for maintaining existing enterprise identity management solutions, troubleshoot incidents, and assist with transitioning new capabilities from the engineering team to production. Duties will include validating the health and status, operations, and maintenance of identity management systems such as Active Directory, Azure Active Directory, Az

HP088 System AdministratorJob Title - HP088 System Administrator

ADNET SystemsCompany Name - ADNET Systems

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Greenbelt, Maryland, USA

Full-time

HP088 System Administrator The Solar Data Analysis Center (SDAC) at NASA's Goddard Space Flight Center (GSFC) in Greenbelt, MD is seeking a System Administrator to support computer systems for the STEREO Science Center (SSC), Virtual Solar Observatory (VSO), and the SOHO Experimenter's Operations/Analysis Facility (EOF/EAF). We are seeking a candidate with excellent verbal and written communication skills, the ability to work independently and within a team, and the drive to solve problems and m

System Administrator TS/SCI CI Poly ClearanceJob Title - System Administrator TS/SCI CI Poly Clearance

Mindbank Consulting GroupCompany Name - Mindbank Consulting Group

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Bethesda, Maryland, USA

Full-time

MINDBANK JOB OPENING JOB TITLE: System Administrator LOCATION: Bethesda, MD Onsite; compressed schedules are available. CLEARANCE: TS/SCI clearance required. CONTACTS: PAY RATE: W2 Salaried benefits, PTO 15 days, 11 Holidays, 7 Sick days, 401k w/match and more . JOB TYPE: Direct Hire CONTACT: SCHEDULE: 40 Hours per week JOB DESCRIPTION MINDBANK is currently seeking a Tier 3 Service Desk/ Systems Administrator for our client who has a ten-year contract with an Intelligence Agency in Bethes

ServiceNow System Administrator, TS/SCI with a Full Scope Polygraph Security Clearance Required - MJob Title - ServiceNow System Administrator, TS/SCI with a Full Scope Polygraph Security Clearance Required - M

Next Step SystemsCompany Name - Next Step Systems

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Fort Meade, Maryland, USA

Full-time

ServiceNow System Administrator, TS/SCI with a Full Scope Polygraph Security Clearance Required, Fort Meade, MD The qualified ServiceNow System Administrator must have an active TS/SCI with a Full Scope Polygraph security clearance. This position is 100% Onsite. We are seeking an experienced ServiceNow Systems Administrator to join the team in support of Federal Government clients. As the ServiceNow Systems Administrator, you will be responsible for maintaining and optimizing ServiceNow instan

System Administrator and Machine LearningJob Title - System Administrator and Machine Learning

Mindbank Consulting GroupCompany Name - Mindbank Consulting Group

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Bethesda, Maryland, USA

Full-time

MINDBANK JOB OPENING JOB TITLE: System Administrator / Machine Learning with a TS/SCI Clearance CONTACT: LOCATION: McLean, VA - ONSITE CLEARANCE: TS/SCI CI Poly clearance required. PAY RATE: W2 Salaried BENEFITS: Benefits, PTO 15 days, 11 Holidays, 7 Sick days, 401k w/match and more. JOB TYPE: Direct Hire JOB DESCRIPTION System Administrator/Machine Learning Operations (MLOps) TS/SCI Mindbank is currently seeking a System Administrator who is interested in developing his/her skills and deepe

System Administrator IJob Title - System Administrator I

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Annapolis Junction, Maryland, USA

Full-time

Provides support for implementation, troubleshooting and maintenance of information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the es

Trellix ePO System Administrator - TS/SCI w/PolyJob Title - Trellix ePO System Administrator - TS/SCI w/Poly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Annapolis Junction, Maryland, USA

Full-time

#ITPolyMD Trellix ePO System Administrator GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career. At GDIT, people are our differentiator. As a Trellix ePO System Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on Trellik ePO System Administrator joining our team. Digital Services Malware Team requires an experienced Trellix ePolicy Orchestrator (ePO) System Administrator to all aspects of Trellix ePO

Trellix ePO System Administrator- TS/SCI w/PolyJob Title - Trellix ePO System Administrator- TS/SCI w/Poly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Annapolis Junction, Maryland, USA

Full-time

Hiring UNIX/Linux System Administrator - Washington, DC - FullTimeJob Title - Hiring UNIX/Linux System Administrator - Washington, DC - FullTime

MARVEL INFOTECH IncCompany Name - MARVEL INFOTECH Inc

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Washington, District of Columbia, USA

Full-time

Role: UNIX/Linux System Administrator Location: Washington, DC (Onsite) Duration: Full-Time Position 2 Required Skills: "The UNIX/Linux System Administrator, Principal will be the lead technical person on the team. They will be expected to do technical analysis, develop full project plans and research new technologies. They will work with the senior admins to make sure they understand project tasks and designs along with updating them on the new technologies. They will have, similar to the seni

System Administrator IIJob Title - System Administrator II

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Annapolis Junction, Maryland, USA

Full-time

Provide support for implementation, troubleshooting and maintenance of IT systemsProvide configuration management, implementation, and sustainment of compliance with applicable system security controls.Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.Implement IAVA security patches and insure patch status is recorded in appropriate systems of record.Provide support for the es

System/Network AdministratorJob Title - System/Network Administrator

LeidosCompany Name - Leidos

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Laurel, Maryland, USA

Full-time

Description Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 2 (Escalation) and Tier 3 problem identification, diagnosis and resolution. Provides support for the escalation and

Secret Cleared Linux/Windows Systems AdministratorJob Title - Secret Cleared Linux/Windows Systems Administrator

ClearBridge Technology GroupCompany Name - ClearBridge Technology Group

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Linthicum Heights, Maryland, USA

Contract

Our client, a large government contractor located in Linthicum, MD, is in need of a Linux/Windows Systems Administrator to work onsite for a 6-month contract engagement. This role will be working in an environment that is mainly Linux (70%) with Windows Servers (30%) mixed in. The Systems Administrator will perform both Linux and Windows administration for a classified government contact. Duties will include maintaining the operation of the entire computer infrastructure on the program including

Linux System Administrator, AdvisorJob Title - Linux System Administrator, Advisor

PeratonCompany Name - Peraton

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Annapolis Junction, Maryland, USA

Full-time

Senior UNIX/Linux System AdministratorJob Title - Senior UNIX/Linux System Administrator

ApexonCompany Name - Apexon

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Washington, District of Columbia, USA

Full-time

Role Title: Senior UNIX/Linux System Administrator Location: Washington, DC Public Trust Required or Ready to acquire Required Skills: CLIENT requires the contractor to support Enterprise Systems Monitoring and the Zabbix, Splunk Observability monitoring tools that monitors 600 applications and over 14,000 servers. They will also be required to support out AZURE, Google Cloud Platform and AWS monitoring.The UNIX/Linux System Administrator, Senior provides technical leadership role in full life

Senior System/Network AdministratorJob Title - Senior System/Network Administrator

LeidosCompany Name - Leidos

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Laurel, Maryland, USA

Full-time

Description The Senior System/Network Administrator candidate will support dataflow operations in a Linux operating system environment. The candidate should have extensive knowledge of dataflow technologies such as NiFi and should be well versed in configuration management tools (Puppet) and scripting (Bash) to successfully execute in the role. Experience should include a subset of the following:Provide support for implementation, troubleshooting and maintenance of IT systemsManage the daily act

Senior System AdministratorJob Title - Senior System Administrator

SPARTA, Inc. dba Cobham Analytic SolutionsCompany Name - SPARTA, Inc. dba Cobham Analytic Solutions

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Maryland, 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 intelligent, diverse 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 has multiple positions open for system administrators to join a new

Audio Visual System Administrator Tier 2Job Title - Audio Visual System Administrator Tier 2

BAE SystemsCompany Name - BAE Systems

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Washington, District of Columbia, USA

Full-time

Job Description The Video Teleconference Specialist role will provide onsite support to a Federal Government client in Washington, DC. This role provides support for audiovisual technology (ie Crestron on O365 environment), Video Teleconferencing (VTC), technology for collaboration, meetings, training, and specialized use meeting rooms. Tier 2 support working to troubleshoot equipment and provide onsite support. Required Education, Experience, & Skills Bachelor's degree plus 1-3 years experie

CloudOps Lead (AWS / Windows / Linux)-REMOTEJob Title - CloudOps Lead (AWS / Windows / Linux)-REMOTE

IntrepidCompany Name - Intrepid

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Remote or Washington, District of Columbia, USA

Full-time

Intrepid sets the standard for delivering excellence in the federal marketplace and is known for treating employees like family. We provide our employees with a challenging and supportive work environment, paired with a competitive salary and an industry-leading 401k contribution. We are looking for a CloudOps Lead (AWS / Windows / Linux)-REMOTE to join our team to support the FM&C infrastructure team assisting multiple ASA-FM&C cloud systems involving Microsoft, Linux, and various cloud native

System Administrator 1 - Tysons, VAJob Title - System Administrator 1 - Tysons, VA

MC Dean, IncCompany Name - MC Dean, Inc

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Tysons, Virginia, USA

Full-time

Position Summary In this role you will be responsible for supporting a multitude of IT systems specifically related to access control and Identity Credential and Access Management (ICAM). This position will provide helpdesk support to receive and record calls and ensure that those issues reported are mitigated and tracked/logged. The position will also provide basic system administration of systems including but not limited to application servers, operating systems, virtualization, storage, and