Last updated 2026-08-02

55 IT Systems Administration Jobs in Baltimore, MD, United States

Page 1

Clarity Innovations

Jul 31
Sr. Principal Mission Engineer
Columbia, MD, United States senior $100k-330k/yr
  • Senior Principal Mission Engineer (K8s & Proxmox) Position Overview The position is for an on-site, cleared Senior Principal Mission Engine…
  • Customer Engagement & Advisory : Serve as the trusted, face-to-face technical representative for the program, managing day-to-day interacti…

Exelon

Jul 31
Sr. Systems Engineer 1 - Storage Ops (Baltimore area)
Owings Mills, MD, United States senior Full Time
  • Experience building highly scalable applications Lead daily operations of storage (SAN NAS) and backup systems, including monitoring, patch…
  • Cloud Technologies: Build and maintain knowledge of new technologies or technology opportunities and assists in development of analysis of…

Northrop Grumman

Jul 30
Principal Computer Systems Analyst - Windows
Baltimore, MD, United States senior Full Time $98.9k-148.3k/yr
  • Responsibilities will include but not be limited to the following: * Perform as a Principal Computer Systems Analyst in support…
  • The Northrop Grumman CIDO Classified Solutions team is seeking a Principal Computer Systems Analyst to support information system lifecycle…

AT&T

Jul 30
IT Field Support Specialist (HT2) (Government)
Columbia, MD, United States mid Full Time $62.8k-87.9k/yr
  • This position provides advanced (Tier 2 and 3) on-site and remote support for a wide range of IT equipment and…
  • Description of Job Duties/Responsibilities: Advanced Technical Support: Deliver Tier 2 and 3 support for computer workstations, servers, pr…

Parsons Technical Services, Inc.

Jul 29
System Administrator, Senior - TS/SCI w/Poly
Columbia, MD, United States senior Full Time $88.4k-154.7k/yr
  • Provide support for the escalation and communication of status to agency management and internal customers Optimize system operations and r…
  • Security Clearance Requirement: An active Top Secret SCI w/Polygraph security clearance is required for this position.

Johns Hopkins Applied Physics Laboratory

Jul 28
Linux Systems Administrator
Laurel, MD, United States mid Full Time $105k/yr
  • As a Linux System Administrator, you will play a vital role designing and deploying robust scalable physical and virtual systems,…
  • Have 5+ years Linux systems administration experience.

More roles at Johns Hopkins Applied Physics Laboratory

Wyetech

Jul 28
Network Engineer 2
Columbia, MD, United States mid Full Time $55.32-92.67/hr
  • Performs network services from network design through implementation, maintenance, and upgrading of existing networks.
  • Design solutions, integrate, configure, deploy, test and provide ongoing maintenance for numerous types of network devices, interfaces and…

More roles at Wyetech

Troweprice

Jul 27
Principal Desktop Engineer
Owings Mills, MD, United States senior Full Time
  • Deliver Major Programs and Projects: Oversee large‑scale desktop initiatives such as OS migrations, hardware refreshes, enterprise software…
  • Provide Technical Architecture Leadership: Lead the design and standards for Windows, macOS, VDI, and endpoint management platforms, ensuri…

Textron

Jul 26
Sr Systems and Network Administrator
Hunt Valley, MD, United States mid $110.5k-167.9k/yr
  • Senior Systems & Network Administrator is responsible for information system patching, anti-virus updates and installations, vulnerability…
  • Typical duties:Managing active directory and group policy; system backups; configuration management services; system patching; network and…

HPE

Jul 26
Federal Private Cloud Support Engineer (Active Secret Security...
Randallstown, MD, United States mid Full Time $105.5k-243k/yr
  • The ideal candidate holds an active Secret security clearance, brings 8 or more years of enterprise infrastructure experience, and thrives…
  • We are seeking a Cloud Service Provider (CSP) Engineer to support the operation and sustainment of mission-critical private cloud infrastru…

TEKsystems

Jul 25
Sr IT Support
Baltimore, MD, United States mid Contract $25-30/hr
  • This role is a hands-on role- responsible for the administration of key IT platforms, endpoint support, and frontline technical troubleshoo…
  • Additional Skills & Qualifications Hands-on endpoint support experience in a mixed Mac/Windows environment.

More roles at TEKsystems

COPT Defense Properties

Jul 23
IT Support Associate
Columbia, MD, United States entry Full Time
  • ESSENTIAL FUNCTIONS: IT Support - Assist in monitoring the ticketing system to document, assign and resolve end user technical problems.
  • POSITION SUMMARY: Provide Tier I desktop operating systems and application support to end user base.

Pae

Jul 23
Sr. Infrastructure Engineer
Columbia, MD, United States senior Full Time
  • Proven ability to serve as a senior technical leader and mentor, providing guidance to engineers, establishing best practices, and driving…
  • Architect, deploy, and support network solutions including routing, switching, segmentation, and secure communications across multiple clas…

University of Maryland Medical System

Jul 23
Network Engineer V
Columbia, MD, United States mid Full Time $60.76-97/hr
  • Must be an expert in understanding quality assurance and network monitoring techniques that maximizes network, security systems and network…
  • Expert in TCP/IP, Routing and switching, Data Center Technologies, Load Balancing, WAN and security technologies.

KBR

Jul 22
Senior IT Customer Support Analyst, Desktop Support
Columbia, MD, United States senior Full Time
  • Experience providing Tier 2 or Tier 3 desktop support within a Microsoft-based environment.
  • Key Responsibilities Technical Support & Escalation Leadership Serve as a senior escalation resource for complex desktop, endpoint, and use…

Boozallen

Jul 16
System Administrator - - 127341 - Booz | Allen | Hamilton ®
Columbia, MD, United States mid
  • System Administrator - - 127341 - Booz | Allen | Hamilton ® arrow-right Our Technology arrow-right arrow-right Missions arrow-right arrow-r…
  • Stay Connected with Booz Allen Subscribe Linkedin Twitter INFORMATION FOR Employees International Investors Contract Officers Suppliers Sma…

Korn Ferry

Jul 15
Principle Network Engineer
Baltimore, MD, United States senior $60-90/hr
  • Core Responsibilities Technical Leadership & Architecture Serve as the organization's subject matter expert for network infrastructure acro…
  • Required Qualifications Minimum 8 years of experience supporting large enterprise multi-cloud hybrid network stacks.

Peraton

Jul 13
Network Engineer
Laurel, MD, United States mid Full Time $146k-234k/yr
  • Experience in at least two (2) of the following areas: Network troubleshooting Routers/switches Cisco IOS/Junos OS Firewalls Hubs/Bridges/g…
  • Peraton is seeking a Network Engineer to perform as an implementor for leading edge information technologies and methodologies to join…

Columbia Association

Jul 2
IT - SYSTEM ENGINEER
Columbia, MD, United States senior $32.50/hr
  • IT - SYSTEM ENGINEER Summary: The Systems Engineer (SE) serves as a technical expert in system administration for complex operating…
  • Experience Have strong technical and analytical background and experience in desktop/server configuration and integration - sufficient to a…

Omniscius Consulting

Jul 2
Senior System Administrator
Laurel, MD, United States senior Full Time
  • Position Overview The Senior Systems Administrator will provide advanced systems administration for enterprise Windows and Linux environmen…
  • This role is ideal for an experienced systems administrator with expertise in Windows and Linux administration, cloud infrastructure, autom…

Trellix Public Sector LLC

Jun 30
Cleared Cyber Security Engineer
Columbia, MD, United States mid Full Time
  • You have demonstrated technical proficiency in cybersecurity operations, cybersecurity engineering, systems engineering and/or Windows and…
  • Experience in large-scale operational environments focusing on cyber defense, incident analysis, developing defensive capabilities, and des…

Johns Hopkins University

Jun 22
Sr. Systems Administrator-SCCM (IT@JH EMMS)
Baltimore, MD, United States senior Full Time $62.9k-110.1k/yr
  • Systems Administrator-SCCM who will play a key role in the ongoing administration of Windows desktop using Microsoft Systems Center Configu…

Baxter

Jun 22
Sr. Implementation Engineer - Northern Virginia, DC, Maryland
Baltimore, MD, United States senior Full Time $80k-110k/yr
  • Lead technical aspect of team-based projects, managing dynamic deployments of advanced features and applications which can include customiz…
  • Ability to lead small teams with diverse technical skills during implementations as needed.

Red Alpha

Jun 11
Mid-Level DevOps Engineer / System Administrator (TS/SCI with Polygraph)
Columbia, MD, United States mid Full Time $150k-180k/yr
  • 5+ years of relevant experience Compliance with DoD 8570 Information Assurance Technical (IAT) Level I requirements; IAT Level II certifica…
  • Experience administering and supporting Windows and Linux servers, including patch management, troubleshooting, and security maintenance.

Two Six Technologies

Jun 1
Systems Engineer
Laurel, MD, United States mid $112k/yr
  • You will be responsible for the end-to-end lifecycle of network scenarios, from testing hardware and software solutions to documenting SOPs…
  • Overview of Opportunity Two Six Technologies is searching for a Systems Engineer to manage hybrid simulation environments by leveraging Inf…
Page 1