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Freelance Amazon System Administrator Jobs (NOW HIRING)

ManTech

Cloud System Administrator

Annapolis Junction, MD · On-site

$128K - $214K/yr

Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems. Configure and manage core services such as Active Directory, DNS, and Group Policy. Deploy ...

Belay Technologies

Senior System Administrator

Laurel, MD · On-site

$164K - $200K/yr

Amazon Prime, gym reimbursement, monthly lunches, games and prizes * Pet adoption program, generous ... systems administrators, database engineers and other tech services. We are an Equal Opportunity ...

MANTECH

System Administrator

Laurel, MD · On-site

MANTECH is seeking a highly motivated and collaborative System Administrator to join our team in ... Understanding of Amazon AWS EC2, EC2 API and related services * Basic understanding of ...

MANTECH

System Administrator

Laurel, MD · On-site

MANTECH is seeking a highly motivated and collaborative System Administrator to join our team in ... Understanding of Amazon AWS EC2, EC2 API and related services * Basic understanding of ...

Redhorse Corporation

System Administrator

Chantilly, VA · On-site

$130K - $140K/yr

We are seeking an elite System Administrator to serve as the technical authority for the design ... Cloud Expertise: 4+ years of combined experience in the Sponsor's Amazon Web Services (AWS ...

Redhorse Corporation

System Administrator

Chantilly, VA · On-site

$130K - $140K/yr

We are seeking an elite System Administrator to serve as the technical authority for the design ... Cloud Expertise: 4+ years of combined experience in the Sponsor's Amazon Web Services (AWS ...

Redhorse Corporation

System Administrator

Chantilly, VA · On-site

$130K - $140K/yr

We are seeking an elite System Administrator to serve as the technical authority for the design ... Cloud Expertise: 4+ years of combined experience in the Sponsor's Amazon Web Services (AWS ...

ManTech International

System Administrator

Laurel, MD · On-site

$128K - $214K/yr

MANTECH is seeking a highly motivated and collaborative System Administrator to join our team in ... Understanding of Amazon AWS EC2, EC2 API and related services * Basic understanding of ...

Set of X

Linux System Administrator

San Antonio, TX · On-site

Configure, administer, monitor, and maintain Linux operating systems. * Support servers, storage ... Choose from perks like Uber rides, a beer of the month club, Amazon Prime, and Hello Fresh ...

Set of X

Linux System Administrator

San Antonio, TX · On-site

Configure, administer, monitor, and maintain Linux operating systems. * Support servers, storage ... Choose from perks like Uber rides, a beer of the month club, Amazon Prime, and Hello Fresh-whatever ...

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Freelance Amazon System Administrator information

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$41K

$88.9K

$137.5K

How much do freelance amazon system administrator jobs pay per year?

As of Aug 7, 2026, the average yearly pay for freelance amazon system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Amazon System Administrator vs Freelance Cloud Engineer?

AspectFreelance Amazon System AdministratorFreelance Cloud Engineer
CredentialsAmazon certifications (e.g., AWS Certified SysOps Administrator)AWS certifications, cloud architecture certifications
Work EnvironmentManaging AWS infrastructure, troubleshooting, deploymentDesigning, developing, and deploying cloud solutions
Employer & Industry UsageBusinesses using AWS infrastructure, IT service providersTech companies, startups, enterprises adopting cloud solutions

While both roles involve working with AWS, a Freelance Amazon System Administrator primarily manages and maintains existing AWS infrastructure, focusing on operational tasks. In contrast, a Freelance Cloud Engineer designs and implements cloud solutions, often involving architecture and development. The roles overlap in certifications and cloud platform knowledge but differ in scope and responsibilities.

Are freelance Amazon system administrators in demand?

Freelance Amazon system administrators are in demand due to the growing reliance on cloud infrastructure and the need for specialized skills in managing AWS environments. Employers seek professionals with expertise in AWS services, security, and automation tools like Terraform or CloudFormation, making such roles increasingly available for freelancers. However, demand varies based on industry trends and regional job markets.
More about Freelance Amazon System Administrator jobs
What cities are hiring for Freelance Amazon System Administrator jobs? Cities with the most Freelance Amazon System Administrator job openings:
What are the most commonly searched types of Amazon System Administrator jobs? The most popular types of Amazon System Administrator jobs are:
What states have the most Freelance Amazon System Administrator jobs? States with the most job openings for Freelance Amazon System Administrator jobs include:
What job categories do people searching Freelance Amazon System Administrator jobs look for? The top searched job categories for Freelance Amazon System Administrator jobs are:
Freelance Amazon System Administrator jobs near you
Infographic showing various Freelance Amazon System Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Senior Cloud System Administrator

MANTECH

Annapolis Junction, MD • On-site

Full-time

Re-posted yesterday

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 242 rated software companies

Job description

MANTECH seeks a motivated, career- and customer-oriented Sr Cloud System Administrator to join our team in Annapolis Junction, MD.

Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which oversees MPO’s Enterprise Information Technology (EIT)—the backbone platform for all enterprise users.

Responsibilities:

  • Provide administration and support for Windows Server 2019 and 2022 environments, including Active Directory, DNS, Certificate Authorities and manage Windows 10/11 client systems.
  • Administer and troubleshoot various Linux distributions (e.g., RHEL8/9, AmazonLinux 2023) within AWS.
  • Deploy, and maintain robust cloud environments, primarily within AWS, while also supporting existing on-premises server infrastructure.
  • Develop, implement and maintain automation scripts and configurations using SaltStack, Ansible, Bash and Python to streamline infrastructure provisioning, configuration management and deployment processes.
  • Collaborate with development teams to support integration and operational stability of auto scaled software deployments and CI/CD pipelines, ensuring smooth and reliable software deployments.
  • Administer, monitor, and troubleshoot AWS cloud resources, including EC2, S3, VPC, IAM, and other core services.
  • Monitor system performance, availability, and security, responding to incidents and performing root cause analysis.

Minimum Qualifications:

  • 15+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of similar scope and complexity 
  • Bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management or related professional engineering discipline. An additional 5 years of System Administrator experience might be substituted for a degree.
  • Must hold an IAT II certification (e.g., Security+ or equivalent); In absence of having a certification, candidate will have 60 days from program start to obtain it 
  • Proficiency in administering Linux operating systems. 
  • Experience with Windows Server 2022 administration, including Active Directory and networking 
  • Proven experience as a System Administrator or Cloud Engineer with practical knowledge of cloud environments 

Preferred Qualifications:

  • Experience working in enterprise or government environments 
  • Familiarity with cloud security and compliance practices 
  • Hands-on experience with Amazon Web Services (AWS) for infrastructure deployment, management, and troubleshooting 
  • Strong communication and interpersonal skills, capable of working effectively in a team environment 
  • Proficiency in administering and troubleshooting Linux distributions (e.g., RHEL8/9, AmazonLinux 2023).

Clearance Requirements:

  • Must have a current/active TS/SCI with Polygraph

Physical Requirements:

  • The candidate must be able to move, carry, and deliver workstations from the office to customer desks
  • The person in this position must be able to remain in a stationary position 50% of the time
  • Must communicate with co-workers, management, and customers via email, phone, or virtual meetings, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

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