administrator Jobs in maryland

1 - 20 of 1,908 Jobs

SharePoint Administrator with TS/SCIJob Title - SharePoint Administrator with TS/SCI

Shyra tech LLCCompany Name - Shyra tech LLC

•

Annapolis, Maryland, USA

Full-time

Position Description: The SharePoint Administrator will be responsible for managing, maintaining, and troubleshooting SharePoint environments within a secure infrastructure. In addition to system administration tasks, the role includes ticket triage and resolution, user support, and coordinating with various teams to ensure SharePoint services are accessible, compliant, and efficient. Candidates must be comfortable working in a mission-driven environment and capable of addressing both technical

Modernization Cyber Systems Administrator - SA1Job Title - Modernization Cyber Systems Administrator - SA1

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the customer into the next phase of product suite modernization by

Modernization Cyber Systems Administrator - SA2Job Title - Modernization Cyber Systems Administrator - SA2

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description The Work: We are seeking professionals interested in Systems Administration. Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel t

System Administrator (SA2) with PolyJob Title - System Administrator (SA2) with Poly

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Annapolis, Maryland, USA

Full-time

Job Description THE WORK This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration, verification and validation, cost and risk analysis, and sustainment. Proficiency or exposure to Linux is a plus as many systems rely on Linux-based environments for development, deployment, and operational support. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligen

Systems Administrator IIIJob Title - Systems Administrator III

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

•

Hagerstown, Maryland, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator , you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system parame

Systems Administrator with Network Skills - Clearance RequiredJob Title - Systems Administrator with Network Skills - Clearance Required

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

•

Annapolis, Maryland, USA

Full-time

Job Description This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Systems Network Administrator - Clearance Required WHAT WE'RE DOING Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. As a Senior Systems Network Administrator, you'll be empowered to create "new realities"

Splunk AdministratorJob Title - Splunk Administrator

Talent GroupsCompany Name - Talent Groups

•

Remote

Contract

Need Healthcare background experience. Job Description: We are looking for an experienced Splunk Administrator with strong hands-on expertise in Splunk IT Service Intelligence (ITSI) to join our team. The ideal candidate will be skilled in managing Splunk environments, configuring ITSI modules, and automating administrative tasks. Key Responsibilities: Configure and optimize ITSI services, KPIs, and event aggregation policies.Troubleshoot and resolve Splunk infrastructure and performance issues.

Telecom Administrator (Genesys Cloud)Job Title - Telecom Administrator (Genesys Cloud)

Proactive StaffingCompany Name - Proactive Staffing

•

Remote or Cherry Hill Township, New Jersey, USA

Contract

Telecom Administrator: Responsible for providing day-to-day support for the organization's telecommunication systems, with a focus on Microsoft Teams Phone System and Genesys Cloud. This role serves as the first point of contact for telecom-related incidents and service requests, ensuring timely resolution or escalation as needed. The Telecom Administrator works closely with managed service providers (MSPs) and internal IT teams to troubleshoot issues, manage system configurations, and support u

Cloud System Administrator and EngineerJob Title - Cloud System Administrator and Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Bethesda, Maryland, USA

Full-time

Job Number: R0223484 Cloud System Administrator and Engineer The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting mission-critical infrastructure? We're looking for a system administrator who can understand and design networks and systems to help us maintain and upgrade mission hardware and sof tware applications. As a system admini

Systems Administrator - IntermediateJob Title - Systems Administrator - Intermediate

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Description Are you ready to advance your IT career by taking on a wide-ranging role that spans from frontline technical support to more intricate system administration tasks? We are looking for a skilled Intermediate Systems Administrator who will ensure the reliability, security, and performance of our broad IT environments-including stand-alone systems, networked infrastructures, and AWS cloud solutions in specialized SAR and SCI facilities. This position is vital to maintaining operational e

Systems Administrator - IntermediateJob Title - Systems Administrator - Intermediate

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Tier 3 Support Analyst/Platform AdministratorJob Title - Tier 3 Support Analyst/Platform Administrator

Global CICompany Name - Global CI

•

Woodlawn, Maryland, USA

Full-time

Experience in providing IT Help Desk Tier 3 support and assistance in resolving their technical issues escalated by the Tier 1/2 resources. Train and provide guidance to Tier 1/2 resources on resolving issues and processing requests. Position Description: Provide Tier 3 and Platform Administrator support of the CCaaS (AWS Connect) application. Assist in reviewing, planning and coordinating platform updates, upgrades or maintenance work as defined by the CCaaS Engineers. Assist CCaaS Shift Manag

Senior Systems Security AdministratorJob Title - Senior Systems Security Administrator

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Description Are you interested in creating new IT security capabilities and learning new cybersecurity technologies? Do you want to have a stake in the overall security posture and assessment of the IT infrastructure? If so, we're looking for someone like you to apply and join our team at APL! We are seeking a Senior Systems Security Administrator (SSA) to be part of APL 's Classified IT Services team. We provide technical expertise to meet compliance and security objectives in environments cons

Senior Systems Security AdministratorJob Title - Senior Systems Security Administrator

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Senior System AdministratorJob Title - Senior System Administrator

Resourcesoft, Inc.Company Name - Resourcesoft, Inc.

•

Baltimore, Maryland, USA

Contract

Requirements: 5+ years in Microsoft Active Directory administration Proficiency in Windows Server and Desktop environments Experience with VMware ESXi virtualization platforms Experience in managing MikroTik routers, switches, and network configuration Experience with OpenVPN and secure remote access solutions Experience in Microsoft SQL Server installation and maintenance Strong communication skills for cross-functional collaboration Responsibilities: Manage and support enterprise Active Direct

Restore System Administrator - TS/SCI w/PolyJob Title - Restore System Administrator - TS/SCI w/Poly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Maryland, 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: Backup and Recovery (Software), Disaster Recovery (DR), Information Technology (IT) Systems Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Restore System Administrator Transform

Account Systems Administrator - TS/SCI w/PolyJob Title - Account Systems Administrator - TS/SCI w/Poly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Maryland, 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: Communication, Data Entry, Group Problem Solving, Microsoft Office Certifications: None Experience: 3 + years of related experience ship Required: No Job Description: Account Systems Administrator Transform technology into opportuni

Account Systems Administrator - TS/SCI w/PolyJob Title - Account Systems Administrator - TS/SCI w/Poly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Maryland, 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: Communication, Data Entry, Group Problem Solving, Microsoft Office Certifications: None Experience: 3 + years of related experience ship Required: No Job Description: Account Systems Administrator Transform technology into opportuni

System Administrator Level 3Job Title - System Administrator Level 3

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Maryland, 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: Linux, ServiceNow Platform, Unix Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Provides support for implementation, troubleshooting and maintenance of information Technology (

Data Flow Systems AdministratorJob Title - Data Flow Systems Administrator

SAICCompany Name - SAIC

•

Fort Meade, Maryland, USA

Full-time

Job ID: 2507939 Location: FORT MEADE, MD, US Date Posted: 2025-07-25 Category: Information Technology Subcategory: Sys Administrator 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 SAlC is seeking a Data Flow Systems Administrator to support the U.S. Army Cryptologic Office at Fort Meade, MD. This role supports advanced capability development for Army and J