Jobs2Careers logoHome

Linux System Administrator

Dundalk,MD

2026 Linux System Administrator jobs in Dundalk,MD

Recommended
Apply Directly
Systems Administrator, Mid

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

The projected compensation range for this position is $61,900.00 to $141,000.00 (annualized USD).
Health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care
Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values.
3+ years of experience in system administration such as troubleshooting, root cause analysis, maintaining system performance, or managing user accounts and permission
3+ years of experience managing operating system such as Windows or Linux, or server administration, virtualization, performing Active Directory administration
3+ years of experience establishing and maintaining Microsoft group policy
3+ years of experience writing technical documentation such as test plans, test procedures, SOPs, or implementation guides for users
3+ years of experience performing Windows or Linux User management
3+ years of experience conducting virtual machine management with VMware or Microsoft Hyper-V
Experience with automated patch installation such as WSUS
Secret clearance
HS diploma or GED
Applicants selected will be subject to a security investigation
May need to meet eligibility requirements for access to classified information
Secret clearance is required
Experience supporting the DoD networks or satellite communications networks
Knowledge of DoD Certificate Authority or Public Key Infrastructure integration
Knowledge of cybersecurity RMF and security controls
Bachelor's degree in a technical field
Technical certifications
Apply Directly
25H Network Communication Systems Specialist - Career Growth Opportunities

U.S. Army Reserves

Washington, DC 20011

~ 1 hr 3 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Competitive pay with opportunities for bonuses
Monthly salary (based off pay grade and time in service)
Signing bonus - up to $40,000 in cash bonuses for completing training in selected Military Occupational Specialties
Paid Training and credentialing to strengthen your skillsets
Housing and meal allowance for full-time Soldier
30 days paid annual vacation
401(K) type savings plan
Full-coverage medical and dental insurance for Soldiers and immediate family member
Paid tuition opportunities to continue your education
Part-time
Full-time
THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE
U.S. Citizen
High School Diploma or GED
Meet Tattoo Guidelines
No Major Law Violations
No Medical Concerns
There are 131 nationally recognized certifications available to earn!
Recommended
Apply Directly
Systems Administrator

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

$61,900.00 to $141,000.00 (annualized USD)
Health, life, disability, financial, and retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Dependent care
Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values.
Full-time and part-time employees working at least 20 hours a week on a regular basis
Experience in a System Administration or System Engineering role
Experience installing or configuring devices, applications, and security tools
Experience troubleshooting network infrastructure
Experience automating deployments
Knowledge of optimizing system operations and resource utilization
Ability to obtain a Secret clearance
HS diploma or GED
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information .
Experience operating and maintaining Micro sof t Windows and Linux servers, including operating systems and virtualized networks
Experience with installation, configuration, and troubleshooting of network infrastructure
Experience with DoD Risk Management Framework
Experience with Linux, Unix, and SQL
Experience creating system and network diagrams
Knowledge of different layers of the te chn ology stack, including network, application frameworks, database systems, and vendor solutions
Ability to use automation tools and Infrastructure-as-Code to manage installations, pipelines, and scripting
Bachelor's degree in CS, Computer Engineering, Mathematics, Statistics, or Engineering
Linux or Cloud Certifications
New, Posted 10 hours ago
Recommended
Apply Directly
Systems Administrator

RedBeard Solutions

Fort George G Meade, MD 20755

New, Posted 10 hours ago
Recommended
Apply Directly
C Cure 9000 Systems Administrator

The ACI Group

Baltimore, MD 21201

New, Posted 10 hours ago
Recommended
Apply Directly
Benefits Administrator

LHH

Baltimore, MD 21201

$27-$33/hr
New, Posted 10 hours ago
Recommended
Apply Directly
Network Administrator

HRUCKUS

Annapolis Junction, MD 20701

New, Posted 10 hours ago
Recommended
Apply Directly
Office Administrator

Insight Global

Baltimore, MD 21202

New, Posted 10 hours ago
Recommended
Apply Directly
Senior Database Administrator

Apexsync Consulting

Baltimore, MD 21201

New, Posted 11 hours ago
Apply Directly
Administrative Coordinator - (Remote)

Outlier

Baltimore, MD 21215

$15/hr
RemoteUrgently Hiring

Up to USD $15 per hour, paid weekly
Earn up to USD $15 per hour
On average, contributors earn an additional 7.5% through Missions — Outlier's version of surge pricing.
The top quartile boosts their earnings by an average of 11%.
Payments are processed weekly on Tuesdays, covering tasks completed during the previous pay period (Tuesday to Monday at midnight UTC), via PayPal, AirTM, or ACH transfer.
Rates vary based on expertise, skills assessment, location, project need, and other factors.
For example, higher rates may be offered to PhDs.
For non-core work, such as during initial project onboarding or project overtime phases, lower rates apply.
Certain projects offer incentive payments.
Free access to leading LLMs, worth $200+/month
Flexible, no minimum hours
Work flexibly from anywhere, anytime, with no minimum hours. Set your own schedule, whether that's five or 40+ hours per week.
A valid ID
Mobile phone from your country of residence
An up-to-date resume that highlights your expertise
A LinkedIn profile showing your educational background and work experience
You must be authorized to work in your country of residence.
Fluent English speaker
Experience writing short, evidence-based explanations or reviews
Pursuing or holding a Bachelor's degree or above
Profile builder
Answer questions related to your search and surface your matches.
Browse Jobs
  • Jobs in Top Cities
  • Jobs by State
  • Jobs by Title
  • Jobs by Category
Tools
  • Free Resume Builder
  • Jobs2Careers+ Extension
Company
  • Post a Job
  • About
  • Advice
  • Contact
Jobs2Careers Powered by Talroo© 2026 Jobs2Careers
Logos provided by Logo.dev
© 2026 Jobs2Careers
Privacy PolicyTerms of UseYour Privacy ChoicesCalifornia Consumer Privacy Act (CCPA) Opt-Out Icon
Jobs2Careers Powered by Talroo