Senior Windows Administrator Jobs in Baltimore, MD

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Sr. Windows Administrator SPLUNK with active TS/SCI Poly

Leidos

Annapolis Junction, MD, USA

Full-time

Description Exciting opportunity to join our fast-growing National Security Group at Leidos! We are seeking a Sr. Windows Systems Administrator with Splunk experience to work at our Annapolis Junction, MD location. This is an exciting opportunity to join our highly sought after team and use your experience supporting an important, fast-paced, mission critical program. You will be a valued member of our team and perform daily system administration and O&M support activities in support of a

Sr. Windows Systems Administrator

Leidos

Fort Meade, MD, USA

Full-time

Description Leidos Defense Group is seeking a Sr. Windows Systems Administrator in support of the Defense Information Systems Agency (DISA) located at Ft Meade, MD or Scott AFB, IL. DISA acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the department of Defense (DoD), and national security organizations. The candidate will be a senior team member managing Tier support for a major DISA program. PRIMARY RESPONSIBILITIES:Directly report to Tier W

Sr. Principal Windows Systems Administrator - Polygraph

Northrop Grumman

Linthicum Heights, MD, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to

Windows Systems Administrator

Northrop Grumman

Linthicum Heights, MD, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to

Northrop Grumman (DoD SkillBridge) - Windows Systems Administrator

Northrop Grumman

Linthicum Heights, MD, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to

Systems Administrator (Linux/Windows)

Leidos

Fort Meade, MD, USA

Full-time

Description The System Administrator provides support for implementation, troubleshooting and maintenance of 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 sup

Systems Administrator (Linux/Windows)

Leidos

Fort Meade, MD, USA

Full-time

Description The System Administrator provides support for implementation, troubleshooting and maintenance of 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 sup

Windows Systems Administrator (SQL)

IT Concepts Inc

Woodlawn, MD, USA

Full-time

As a Systems/Network Administrator, you will be providing near real time physical / virtual assets monitoring and support. This includes incident alerting and metric reporting of infrastructure software & hardware health status throughout Systems and across multiple data centers. The candidate will support the following activities: Monitoring Support and automated management monitoring for Data Center Optimization Incentive (DCOI), including functions and operation activities.Support and automat

Windows System Administrator (Mid Level)

Kforce Technology Staffing

Remote or Chantilly, VA, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Windows System Administrator (Mid Level) in Chantilly, VA. Duties Include: * Windows System Administrator will provide systems installation, configuration, and management of Windows based systems IAW Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIG) * Support Windows systems hosted in a Virtualized environment, including Active Directory, GPO, configuring objects, account, and permission management i

Senior System Administrator

Leidos

Annapolis Junction, MD, USA

Full-time

Description System Administrator Level 3 Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead! You will enjoy great benefits such as 5 weeks of Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support and more! If this sounds like the kind of place where you can thrive, keep reading! The Leidos Intelligence Group has a career opportunity for a System Administrator in Annapo

Senior System Administrator

Leidos

Fort Meade, MD, USA

Full-time

Description Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead! You will enjoy great benefits such as 5 weeks of Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support and more! If this sounds like the kind of place where you can thrive, keep reading! The Leidos Intelligence Group has a career opportunity for a Senior System Administrator in the Ft. Meade, MD. Program Su

Sr. Server Administrator

IT Concepts

Woodlawn, MD, USA

Full-time

Founded in 2003, IT Concepts' core values - customer-centricity, teamwork, driven to deliver, innovation, and integrity - ensure we work together to be the best, realize objectives, and make a positive impact in our communities. We intentionally created and sustain our ITC culture that embraces change, experimentation, continuous learning, and improvement. We bring our design thinking problem-solving approach that challenges assumptions, prioritizes curiosity, and invites complexity to deliver i

Sr. Principal Network Administrator - Polygraph

Northrop Grumman

Linthicum Heights, MD, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to

Senior System/Network Administrator

Leidos

Laurel, MD, 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

System Administrator (Linux, Windows, Solaris)

Innova Solutions, Inc

Remote

Contract

Innova Solutions is immediately hiring for a System Administrator Position Type: System Administrator (Linux, Windows, Solaris) Duration: 12+ Month Location: Remote As a System Administrator, you will: MUST BE WILLING TO WORK ANY SHIFT, INCLUDING 40 HOURS/WEEK ON NIGHT SHIFT Work in a 7X24x365 support model - Shift Work Required Most common Shift Schedule: 3 - 11.5 hrs per days/nights 1 - 5.5 hr day/night (includes Weekends and Holidays) Job Description: Linux (Red Hat / CentOS) System admi

Senior RedHat Linux Administrator

Eliassen Group

Woodlawn, MD, USA

Contract

**Must be within a two-hour commute to Woodlawn, MD.** Our government client is looking for a Senior RedHat Linux Administrator to join their team. Due to federal security clearance requirements, applicant must be able to obtain a Public Trust Clearance. We offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Pay Rate: $80.00 - $85.00/hr on W2 Skills, experience, and other compensable factors will be taken into acc

Senior Systems Administrator

Leidos

Annapolis Junction, MD, USA

Full-time

Description The selected individual will be responsible for maintaining system administration support activities for a large complex network environment with geographically distributed systems. The position entails supporting solutions for system engineering requests that continues to meet operational needs as well as upgrading and maintaining capabilities. The selected candidate must be comfortable working in a fast-paced environment with multiple air-gapped systems which have individual domain

Senior Red Hat Linux Administrator (RHEL)

Omm IT Solutions

Milford Mill, MD, USA

Full-time

Please Note: Selected candidate must reside within two (2) hours of the client Headquarters in Woodlawn, MD & must be willing to work on-site at least 2 days a week. Position Description: The Red Hat Enterprise Linux (RHEL) Administrator is responsible for providing technical and system administration support through troubleshooting, identifying and addressing issues, patching and updating of RHEL servers and assist in deploying or installing software or configurations approved for deployment.

Senior System Administrator

Leidos

Annapolis Junction, MD, USA

Full-time

Description System Administrator Level 3 Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead! You will enjoy great benefits such as 5 weeks of Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support and more! If this sounds like the kind of place where you can thrive, keep reading! The Leidos Intelligence Group has a career opportunity for a System Administrator in Annapo

Senior System Administrator

Leidos

Annapolis Junction, MD, USA

Full-time

Description System Administrator Level 2 Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead! You will enjoy great benefits such as 5 weeks of Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support and more! If this sounds like the kind of place where you can thrive, keep reading! The Leidos Intelligence Group has a career opportunity for a System Administrator in Annapo