894 Linux Administrator jobs in Halethorpe, MD

New, Posted 1 day ago

Mac Tools Route Sales - Full Training

Mac Tools

Elkridge, MD 21075

Urgently HiringFlexible Schedule

Our Veterans Program offers vets or their spouse credits of up to $25,000 towards inventory purchases
Financial strength is a key factor in our franchise approval process
Variety of financing options
Strong credit profile
Initial down payment

SmartExplore AI is experimental.

Software Engineer Level 2 - Clearance Required

Lockheed Martin

Baltimore, MD 21216

$25,000 bonus

Urgently HiringFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

IT Professional

US Navy

Baltimore, MD 21215

Education AssistanceHealth InsuranceRetirement Benefit

Software Developer

ManTech

Annapolis Junction, MD 20701

New, Posted 1 day ago

System Administrator 3

Acro Service

Baltimore, MD 21215

$90-$100/hr

Junior Software Developer

Npa Worldwide

Columbia, MD 21044

Health InsurancePaid Time OffRetirement Benefit

Network Engineer

BOOZ, ALLEN & HAMILTON

Annapolis Junction, MD 20701

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Knowledge of Linux firewalls, networking configuration, LDAP, and Certificates and Domain Name Systems
Knowledge of bi-directional network transfer systems, RMF, and applying security controls
5+ years of experience with network engineering, network tuning, Red Hat Enterprise Linux, or CentOS
Knowledge of Network Attached Storage design patterns
Knowledge of planning and implementing Layer 2 and 3 network architecture, access controls, and asso cia ted polices using multiple vendor components
Experience managing virtual machines sof tware defined switching and policy creation using VMware ESXi and vCenter
HS diploma or GED
Ability to obtain DoD 8570.1 IAT Level II Compliant Certification within 60 days of start date
5+ years of experience with systems administration
TS/SCI clearance with a polygraph

SmartExplore AI is experimental.

Embedded Service Technician I

Securitas Technology

Elkridge, MD 21075

Education AssistanceHealth InsurancePaid Time OffRetirement Benefit

Systems Architect

GovCIO LLC

Fort Meade, MD 20755

$199,260/yr

Flexible ScheduleHealth Insurance

Featured Advertiser

Delivery Driver Jobs - Great Benefits!

DSPJobHub

Baltimore, MD 21215

Recent Searches

Browse Jobs in Top Cities

Browse Jobs by State

Browse Jobs by Title

© 2026 Jobs2Careers. All rights reserved.

Your Privacy Choices California Consumer Privacy Act (CCPA) Opt-Out Icon

Logos provided by Logo.dev

Privacy Policy, Terms of Use, and Your Privacy Choices

Browse Jobs in Top Cities

Browse Jobs by State

Browse Jobs by Title

© 2026 Jobs2Careers. All rights reserved.

Your Privacy Choices California Consumer Privacy Act (CCPA) Opt-Out Icon

Logos provided by Logo.dev