Last updated 2026-06-18
38 IT Systems Administration jobs in Baltimore ()
Browse 38 IT Systems Administration jobs across Baltimore, including Cyber Systems Administrator, AI/ML Support TS/SCI w Poly, Network Engineer 3, Senior Linux Administrator, DEX Imaging Careers, and Senior Network Design Engineering (Government) roles. Listings are updated hourly and include salary data where available.
IT Systems Administration jobs in Baltimore
Roles focused on managing, maintaining, and optimizing IT systems and infrastructure, including cloud and hardware components.
Browse IT Systems Administration jobs in Baltimore from companies including AT&T, Peraton, Wyetech, Pae, Jobvite, Johns Hopkins Applied Physics Laboratory, and Northrop Grumman.
- Common titles include Cyber Systems Administrator, AI/ML Support TS/SCI w Poly, Network Engineer 3, Senior Linux Administrator, DEX Imaging Careers, and Senior Network Design Engineering (Government).
- Roles span senior, entry, and mid levels.
- Recent postings include network engineer, cyber systems, systems administrator, mid level, and linux administrator roles.
- Most listed roles are in Columbia (13), with openings also in Laurel (12), Hanover (5), Baltimore (4), and Owings Mills (3).
- Reported pay for IT Systems Administration jobs near Baltimore ranges around $91,425-$188,900 annually (P25-P75 across 26 postings that disclosed pay).
- Explore IT Systems Administration salaries in Maryland in Salary Explorer.
IT Systems Administration jobs in Baltimore
Roles focused on managing, maintaining, and optimizing IT systems and infrastructure, including cloud and hardware components.
Browse IT Systems Administration jobs in Baltimore from companies including AT&T, Peraton, Wyetech, Pae, Jobvite, Johns Hopkins Applied Physics Laboratory, and Northrop Grumman.
- Common titles include Cyber Systems Administrator, AI/ML Support TS/SCI w Poly, Network Engineer 3, Senior Linux Administrator, DEX Imaging Careers, and Senior Network Design Engineering (Government).
- Roles span senior, entry, and mid levels.
- Recent postings include network engineer, cyber systems, systems administrator, mid level, and linux administrator roles.
- Most listed roles are in Columbia (13), with openings also in Laurel (12), Hanover (5), Baltimore (4), and Owings Mills (3).
- Reported pay for IT Systems Administration jobs near Baltimore ranges around $91,425-$188,900 annually (P25-P75 across 26 postings that disclosed pay).
- Explore IT Systems Administration salaries in Maryland in Salary Explorer.
Snapshot updated 4hr, 10m ago
Baltimore
senior
Apply Apply Later ← Back to Current Openings Share LinkedIn Facebook Twitter Email Powered by Jobvite We're Social Request a…
Your Role Administer and optimize customer Nutanix/VMware environments to ensure performance and reliability.
Columbia
entry
Full Time
$98.1k-135.2k/yr
AT&T has an opening for a Help Desk Specialist to support Public Sector Solutions.
Compliance with DOD 8570.01-M with a minimum certification of IAT Level I. (A+, CCNA-Security, NET+, SSCP, Security+) Ready to join…
Network Engineer 3
Jun 15
Columbia
mid
Full Time
$72.67-114.07/hr
Design solutions, integrate, configure, deploy, test and provide ongoing maintenance for numerous types of network devices, interfaces and…
Performs network services from network design through implementation, maintenance, and upgrading of existing networks.
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Network Engineer 2May 11
Columbia
mid
Support implementation, troubleshooting, and maintenance of IT systems across Windows and Linux environments.
Perform systems security administration, including account creation, user profile management, workstation/server imaging, and access contro…
Columbia
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.
Laurel
senior
Full Time
$105k/yr
As a Classified Network Engineer... Manage and support the day-to-day operations of six air-gapped classified networks.
Serve as a technical subject matter expert (SME) for classified network technologies and security posture, mentoring junior engineers and g…
Laurel
mid
Full Time
$80k-128k/yr
Peraton is seeking a talented and skilled System Administrator to join our Cyber Intelligence team in Laurel, MD.
Security+ (DoD 8570 compliant) Are you passionate about building cutting-edge cloud solutions that support national security?
Baltimore
senior
Full Time
$98.9k-148.3k/yr
The Northrop Grumman Classified Solutions team is seeking a Principal Computer Systems Analyst - Windows to support information system life…
Responsibilities will include but not be limited to the following: * Perform as a Principal Computer Systems Analyst in support…
Network Operations Center Tier II Systems Administrator - - 125438 - Booz | Allen | Hamilton ®
Jun 5
Columbia
mid
Home / All Jobs Network Operations Center Tier II Systems Administrator Columbia, Maryland, USA Apply CREATE YOUR CAREER CREATE AND…
Systems Engineer
Jun 1
Laurel
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…
Linux System Administrator
May 26
Columbia
mid
Full Time
$115k/yr
System Administrator Position Overview We are seeking a System Administrator to support the implementation, troubleshooting, and maintenanc…
The ideal candidate will provide technical support, perform system monitoring and troubleshooting, assist users with IT services, and help…
Senior System Administrator
May 19
Laurel
senior
$190k-240k/yr
We are seeking a Senior System Administrator for one of our PRIME CONTRACTS that extends through 2026 and offers exciting…
Provide troubleshooting, maintenance, and operational support for IT systems, including both on-premise and cloud-hosted environments.
Laurel
mid
Full Time
$105k-200k/yr
Belay Technologies is seeking a Systems Engineer (SE2) to be the primary responsible SE to support the Security organization, and…
Also, must have at least six (6) years of the following: QA, CM Manage requirements and requirements process Applying risk…
IT Systems Engineer
May 18
Hunt Valley
senior
$105.1k-189.2k/yr
Ensure technology implementations meet RPO, RTO, and SLA objectives Assisting in the creation of strategic and long term planning based…
Provide technological guidance to management staff Work under limited direction with extensive latitude for the use of initiative and indep…
Linux Admin/Test Engineer
May 12
Hanover
mid
Full Time
Mission Overview As a Linux Admin/Test Engineer on our frontline operational team, you'll be instrumental in performing Tier II and…
Certification CompTIA Linux + Certification 3+ years of executing command line Linux operations 2+ years of experience with government cont…
Lead Desktop Engineer
Apr 29
Owings Mills
senior
Full Time
$110k-188k
The Lead Desktop Engineer is accountable for endpoint compliance, vulnerability remediation, configuration standards, and high-risk technic…
Role Summary We are seeking a Lead Desktop Engineer to own the technical direction, operational health, and security posture of…
Engineer II (IA IT)
Apr 21
Hanover
mid
Full Time
Provide expertise in the IT and IA/Cyber fields to support the Government in the day-to-day operations, maintenance, administration, and su…
Qualifications Required: Bachelor's Degree with 3 years of experience or AA/AS with seven years of relevant experience Registered IAT Level…
Baltimore
senior
Full Time
$85.5k-149.8k/yr
Deep proficiency in Linux systems administration, configuration management (Ansible, Puppet, or Salt), performance monitoring, and tuning f…
Expertise with architecting, operating, and debugging large scale HPC network and storage infrastructure, including MPI, NCCL, RDMA, Infini…
374 - Systems Engineer
Apr 15
Laurel
mid
Full Time
Perform a variety of systems engineering tasks centered on technical problem solving, requirements specification, process development, risk…
ARSIEM is looking for a Systems Engineer 2 to provide hands-on Architecture, Systems Integration and systems administration.