Microsoft Windows Jobs in Maryland

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Senior System Administrator

Booz Allen Hamilton

•

Catonsville, Maryland, USA

Full-time

Job Number: R0222587 System Administrator, Senior The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client? As a System Administrator on our project, you'll support the operation, maintenance, and design of information technology resources within a laboratory for High Performance Computing ( HPC ) technology and data analytic
Posted 14 days ago | Updated 9 hours ago

SAR/SCI Systems Administrator - Advanced 1

Johns Hopkins Applied Physics Laboratory (APL)

•

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 sup
Posted 37 days ago | Updated 8 hours ago

System Administrator, Senior

SilverEdge

•

Maryland, USA

Full-time

Overview SilverEdge is seeking a Senior System Administrator to serve for a closed restricted network and support other DoD guest systems at various classification level. Tasks include performing installation, troubleshooting and other administrative tasks associated with ongoing maintenance and enhancement of information systems and services. Performs systems planning, management, analysis, integration, installation and training tasks that include all aspects of preparing and implementing a hi
Posted 60+ days ago | Updated 8 hours ago

ServiceNow Systems Administrator

SAIC

•

Maryland, USA

Full-time

Job ID: 2504643 Location: ANNAPOLIS JUNCTION, MD, US Date Posted: 2025-04-17 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: TS/SCI with Poly Potential for Remote Work: No Description SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many different things
Posted 60+ days ago | Updated 6 hours ago

Telecom Engineer- Cisco

Cleveland Clinic

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Remote or Cleveland, Ohio, USA

Full-time

At Cleveland Clinic Health System, we believe in a better future for healthcare. And each of us is responsible for honoring our commitment to excellence, pushing the boundaries and transforming the patient experience, every day. We all have the power to help, heal and change lives - beginning with our own. That's the power of the Cleveland Clinic Health System team, and The Power of Every One. Job Title Telecom Engineer- Cisco Location Cleveland Facility Remote Location Department ITD Telecom
Posted 1 day ago | Updated 8 hours ago

AS400 Administrator

Kforce Technology Staffing

•

Fulton, Maryland, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking an AS400 Administrator in Fulton, MD. Summary: The AS400 Administrator is an essential part of the IT infrastructure team, responsible for maintaining, securing, and optimizing the organization's IBM iSeries/AS400 systems. This role involves both hardware and software management, with a particular emphasis on ensuring robust backup procedures, effective disaster recovery strategies using technologies like Mimix and Global Mirror, and smooth
Posted 6 hours ago | Updated 1 hour ago

Senior Cybersecurity Engineer

Eliassen Group

•

Belcamp, Maryland, USA

Contract

Description: Our client is looking for a Cleared Senior InfoSec Engineer in the Washington, DC area. Seeking a Senior Cybersecurity Engineer to support its PEO C3N Contract in Aberdeen, MD. The Cybersecurity Engineer will provide a system-of-systems approach to advancing and synchronizing c security architecture associated with protecting our assets (firewalls, intrusion detection systems, endpoint security systems, SIEM platforms, and threat mitigation) across PEO C3N. Location: Washington, D
Posted 58 days ago | Updated 8 hours ago

Software Engineer 1

PANGIAM a BigBear.ai Company

•

Columbia, Maryland, USA

Full-time

Overview BigBear.ai is seeking a Software Engineer on an exciting upcoming Cyber Operations contract award. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adh
Posted 9 days ago | Updated 5 hours ago

Senior ServiceNow Systems Administrator

SAIC

•

Maryland, USA

Full-time

Job ID: 2504648 Location: ANNAPOLIS JUNCTION, MD, US Date Posted: 2025-04-15 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: TS/SCI with Poly Potential for Remote Work: No Description SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many different things
Posted 60+ days ago | Updated 6 hours ago

Helpdesk Technician

TEKsystems

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Remote or Topeka, Kansas, USA

Full-time

Must reside in the Topeka KS area Once up to speed after training will work remote from home 4 days a week and onsite 1 day a week. Will consider entry level candidates with IT degree or IT certifications. Description: Under general supervision, act as first contact for any computer, application or system-related problems and be able to provide direct, telephone based and remote control/diagnostic support services to include software, hardware, and network connectivity support to internal users
Posted 2 days ago

DevOps Engineer

Eliassen Group

•

Anywhere, US

Contract

Description: *100% Remote* Seeking a skilled and proactive DevOps / Systems Engineer to support and enhance our development, QA, and production infrastructure. This role plays a key part in maintaining high system availability, automating deployments, and ensuring optimal performance across environments. The ideal candidate will have a solid background in both Windows and Linux server administration, experience managing CI/CD pipelines, and expertise in Atlassian Data Center products. We can
Posted 28 days ago | Updated 8 hours ago

Service Desk Analyst

Apex Systems

•

Oxon Hill, Maryland, USA

Full-time

Job#: 2084562 Job Description: For immediate response, please send to : WORD resume and best time to speak! Position: Service Desk Analyst (4 OPENINGS) Location: Oxon Hill, MD (100% ONSITE) Duration: 6 Month Contract to Hire MUST HAVE: Ability to Obtain a DHS Public Trust | Bachelor's & 2+ years OR 6+ YearsExperience with ServiceNow and/or Remedy and remote control softwareExperience installing, upgrading, and removing software Ability to work an 8-hour shift between 6am and 7:30pm, Monday
Easy Apply
Posted 9 hours ago

DevOps Engineer Lead (Onsite)

RTX Corporation

•

Maryland, USA

Full-time

Date Posted: 2025-03-28 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has
Posted 60+ days ago | Updated 8 hours ago

Senior Linux Systems Administrator

Leidos

•

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed
Posted 60+ days ago | Updated 8 hours ago

IPAM Network Administrator

ALTA IT Services

•

Baltimore, Maryland, USA

Full-time

IPAM NETWORK ADMINISTRATOR CONTRACT TO HIRE WOODLAWN, MD $65/HR. BENEFITS AVAILABLE HYBRID 3 DAYS A WEEK -WOODLAWN, MD SHIP OR LEGAL PERMANENT RESIDENCY REQUIRED IPAM NETWORK ADMINISTRATOR ALTA IT Services is seeking an IPAM Network Administrator to manage all aspects of our client's IP Address Management (IPAM) environment. The role is responsible for driving meaningful and technologically advanced changes to the customer's environment. Dynamic and agile individuals will flourish in this rol
Easy Apply
Posted 8 days ago | Updated 5 hours ago

VDI System Engineer - TS/SCI w/Poly

General Dynamics

•

Annapolis, 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 Engineering Job Qualifications: Skills: Operating Systems (OS), VMware, VMware VDI Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: VDI Systems Engineer Deliver simple solutions to complex problems as a VDI Systems Enginee
Posted 39 days ago | Updated 8 hours ago

Senior System Engineer

SAIC

•

Fort Meade, Maryland, USA

Full-time

Job ID: 2506166 Location: FORT MEADE, MD, US Date Posted: 2025-06-24 Category: Engineering and Sciences Subcategory: 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, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence
Posted 60+ days ago | Updated 6 hours ago

System Administrator Level IV

General Dynamics Information Technology

•

Laurel, Maryland, USA

Part-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: Active Directory (AD), Operating Systems (OS), OS Configuration, PC Installation Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: S ystem A dministrator Level IV Description : Ma
Posted 56 days ago | Updated 3 hours ago

System Administrator

SAIC

•

Fort Meade, Maryland, USA

Full-time

Job ID: 2506155 Location: FORT MEADE, MD, US Date Posted: 2025-06-18 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 SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence
Posted 60+ days ago | Updated 6 hours ago

Sr. Cyber Security Analyst - Incident Response

T. Rowe Price

•

Remote or Maryland, USA

Full-time

Requisition Number: 76941 Position Title: External Description: Role Summary We're looking for a passionate and highly motivated professional to serve as a senior member of our Incident Response program. The Senior Cyber Security Analyst will use his or her experience and expert knowledge to defend our networks, systems, and data from attack. Understanding current tactics, techniques, and procedures used by adversaries you will apply that knowledge to the investigation of cyber-attacks, ensurin
Posted 49 days ago | Updated 8 hours ago