Linux Systems Administrator Jobs, Employment in Elkridge,MD Now Hiring November 2026

Featured Opportunity

U.S. Army Reserves - Washington, DC

25H Network Communication Systems Specialist - Start Your Career with the US Army

~ 40 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Apply Directly

25H Network Communication Systems Specialist - Now Hiring

U.S. Army Reserves

Washington, DC 20011

~ 40 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

There are 131 nationally recognized certifications available to earn!

Health care at little to no cost

Money for education, student loan repayment assistance, training and certifications, housing, living expenses, and more.

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

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

New, Posted 1 hour ago

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Virtual Administrator - (Remote)

Outlier

Baltimore, MD 21215

$15/hr

Remote

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. Additional incentives data is based on payments made in the past six months and is updated quarterly. Certain projects offer incentive payments. Please review the payment terms for each project.

Free access to leading LLMs, worth $200+/month

Collaborate with experts in your field to push the boundaries of pre-release models

Flexible, 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

A LinkedIn profile showing your educational background and work experience

Currently accepting applicants from: Australia, Canada, Ireland, New Zealand, United Kingdom, and United States.

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

New, Posted 1 day ago

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Coding Quality Review Specialist -Inpatient (CCS Required)

MedStar Health

Elkridge, MD

$56.39/hr

OnsiteEducation AssistancePaid Time OffRetirement Benefit

USD $31.28 - USD $56.39 /Hr.

Comprehensive health and wellness benefits, generous paid time off, tuition assistance, retirement plans, and many other benefits focused on your wellbeing.

(CCS Required)

Candidates must hold a current Certified Coding Specialist (CCS) credential through AHIMA.

High School Diploma or GED required

Vocational/Technical Degree or certificate.

1-2 years inpatient coding experience

AHIMA (American Health Information Management Association) CCS required

Associate in Health Information Management, Health Information Technology or similar degree with successful completion of medical terminology, Anatomy and Physiology and Coding courses in ICD-10 CM and PCS preferred

Preferably in an acute care setting

3-4 years Auditing experience preferred

Certificate as a Registered Health Information Technician (RHIT) or Registered Health Information Administrator (RHIA) or Certified Inpatient Coder (CIC AAPC) preferred

Strong computer skills preferred.

New, Posted 1 day ago

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Staff Systems Signal Processing Engineer

Northrop Grumman

Baltimore, MD 21215

Paid Relocation to Baltimore, MD

~ 26 min OnsiteEducation AssistanceHealth InsurancePaid Time Off

Primary Level Salary Range: $169,000.00 - $253,600.00

Employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay

Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results.

Employees in Vice President or Director positions may be eligible for Long Term Incentives.

Relocation assistance may be available

Health Plan, Savings Plan, Paid Time Off and Additional Benefits including Education Assistance, Training and Development

Health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business

9/80 Work Schedule (where available)

Bachelor's degree with 12 years of experience, master's degree with 10 years of experience or Ph.D. with 8 year of experience in Science, Technology, Engineering, Mathematics, or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.

U.S Citizenship is required.

A current/active U.S. Government Secret Clearance

Ability to obtain Special Program Access (SAP) prior to start

Experience with digital signal processing theory and application, including detection theory, estimation, filtering, spectral analysis, and time‑frequency methods.

Experience developing and analyzing algorithms in MATLAB, Python, or similar scientific computing environments

Experience in system‑level signal processing for radar or similar sensing systems.

Experience with requirements development, system architecture, and verification in a structured systems engineering environment.

Master's Degree or PhD in a STEM discipline

Experience with real‑time implementation of algorithms on embedded processors, FPGAs (e.g., VHDL/Verilog, HDL‑Coder, or FPGA tool flows), or GPUs.

Experience with data fusion, multi‑sensor tracking, machine learning applied to signal processing, or adaptive processing techniques.

Background in DoD or aerospace/defense programs, including working with government customers, requirements documents, and gated reviews.

Recommended

System Administrator – Linux / HPC Infrastructure

Authentic Group of Companies

Annapolis Junction, MD 20701

$200,000/yr

New, Posted 3 hours ago

Heavy Construction Equipment Mechanic

Gray & Son

Elkridge, MD 21075

Recommended

System Administrator

Navstar

Annapolis Junction, MD 20701

Recommended

Systems Administrator

RedBeard Solutions

Fort George G Meade, MD 20755

Recommended

Systems Administrator

HRUCKUS

Landover, MD 20785

89% of jobs ask for a resume

Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

89% of jobs ask for a resume

Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

New, Posted 1 day ago

Easy Apply

Financial Service Agent

The Drum Agency

Columbia, MD 21046

Remote

1099 contractor; commissions only

Part-Time Uncapped Potential: estimated $30,000–$60,000+ / first year (15–20 hrs/week)

Full-Time Uncapped Potential: estimated $84,000–$160,000+ / first year (35–45 hrs/week)

Guided mentorship throughout your development

Game-changing technology and support

The industry's only value-based leads program

World class culture and leadership development

The ability to work when and where you choose

Legally authorized to work in the U.S.

Willingness to obtain a life insurance license (with our help)

A familiarity with CRM platforms is helpful

1531 Linux Systems Administrator jobs in Elkridge,MD

25H Network Communication Systems Specialist - Now Hiring

Virtual Administrator - (Remote)

$15/hr

Coding Quality Review Specialist -Inpatient (CCS Required)

$56.39/hr

Staff Systems Signal Processing Engineer

System Administrator – Linux / HPC Infrastructure

$200,000/yr

Heavy Construction Equipment Mechanic

System Administrator

Systems Administrator

Systems Administrator

89% of jobs ask for a resume

89% of jobs ask for a resume

Financial Service Agent

1531 Linux Systems Administrator jobs in Elkridge,MD

25H Network Communication Systems Specialist - Now Hiring

Virtual Administrator - (Remote)

$15/hr

Coding Quality Review Specialist -Inpatient (CCS Required)

$56.39/hr

Staff Systems Signal Processing Engineer

System Administrator – Linux / HPC Infrastructure

$200,000/yr

Heavy Construction Equipment Mechanic

System Administrator

Systems Administrator

Systems Administrator

89% of jobs ask for a resume

89% of jobs ask for a resume

Financial Service Agent

1531 Linux Systems Administrator jobs in Elkridge,MD

25H Network Communication Systems Specialist - Now Hiring

Virtual Administrator - (Remote)

$15/hr

PayUp to USD $15 per hour, paid weeklyPayEarn up to USD $15 per hourPayOn 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%

Coding Quality Review Specialist -Inpatient (CCS Required)

$56.39/hr

PayUSD $31.28 - USD $56.39 /HrBenefitsComprehensive health and wellness benefits, generous paid time off, tuition assistance, retirement plans, and many other benefits focused on your wellbeingRequirements(CCS Required)

Staff Systems Signal Processing Engineer

PayPrimary Level Salary Range: $169,000.00 - $253,600.00PayEmployees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base payPayAnnual bonuses are designed to reward individual contributions as well as allow employees to share in company results

System Administrator – Linux / HPC Infrastructure

$200,000/yr

Heavy Construction Equipment Mechanic

System Administrator

Systems Administrator

Systems Administrator

89% of jobs ask for a resume

89% of jobs ask for a resume

Financial Service Agent

Pay1099 contractor; commissions onlyPayPart-Time Uncapped Potential: estimated $30,000–$60,000+ / first year (15–20 hrs/week)PayFull-Time Uncapped Potential: estimated $84,000–$160,000+ / first year (35–45 hrs/week)

1531 Linux Systems Administrator jobs in Elkridge,MD

25H Network Communication Systems Specialist - Now Hiring

Virtual Administrator - (Remote)

$15/hr

PayUp to USD $15 per hour, paid weeklyPayEarn up to USD $15 per hourPayOn 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%

Coding Quality Review Specialist -Inpatient (CCS Required)

$56.39/hr

PayUSD $31.28 - USD $56.39 /HrBenefitsComprehensive health and wellness benefits, generous paid time off, tuition assistance, retirement plans, and many other benefits focused on your wellbeingRequirements(CCS Required)

Staff Systems Signal Processing Engineer

PayPrimary Level Salary Range: $169,000.00 - $253,600.00PayEmployees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base payPayAnnual bonuses are designed to reward individual contributions as well as allow employees to share in company results

System Administrator – Linux / HPC Infrastructure

$200,000/yr

Heavy Construction Equipment Mechanic

System Administrator

Systems Administrator

Systems Administrator

89% of jobs ask for a resume

89% of jobs ask for a resume

Financial Service Agent

Pay1099 contractor; commissions onlyPayPart-Time Uncapped Potential: estimated $30,000–$60,000+ / first year (15–20 hrs/week)PayFull-Time Uncapped Potential: estimated $84,000–$160,000+ / first year (35–45 hrs/week)