Top 48 Linux System Administrator Jobs in Phoenix, AZ

AWS Cloud Administrator with Linux skills
APR Consulting Inc —Scottsdale, AZ
- $73.51 an hour
- Contract
- Computer science
- Computer Science
- System design
Quick Apply
Database Administrator III - Hybrid 3x
Experis —Phoenix, AZ
- $65 an hour
- Contract
- 5 years
- DevOps
- In-person
Quick Apply
Linux Administrator
Acara Solutions —Scottsdale, AZ
- $74.58 an hour
- Temporary
- Background check
- Computer Science
- Pass drug screening
Quick Apply
IT Systems Administrator
General Dynamics Mission Systems, Inc —Scottsdale, AZ
- $111,881 - $124,118 a year
- Full-time
- Windows
- 3 years
- Master's degree
7d
Systems Administrator 1
StrongMind —Chandler, AZ
- Full-time
- Remote
- Azure
- Computer Science
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
6d
System Administrator
OptimumHQ —Gilbert, AZ
- Email
- Computer science
- Computer Science
- Pass drug screening
- Paid holidays
- Health insurance
Linux System Engineer: Any Level
uHost —Mesa, AZ
- Customer service
- Mid-level
- Organizational skills
- Continuing education credits
- Paid holidays
Systems Administrator
Food For The Hungry Inc —Phoenix, AZ
- Full-time
- Customer service
- Mid-level
- Bachelor's degree
Quick Apply
Linux Systems Administrator III
Iridium Satellite, LLC —Tempe, AZ
- $90,000 - $120,000 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Office
- Paid parental leave
- Paid holidays
Linux Administrator
Glint Tech Solutions LLC —Scottsdale, AZ
- 3 years
- Master's degree
- Bachelor's degree
Quick Apply
IT Administrator
DDC-I —Phoenix, AZ
- Mid-level
- 3 years
- Analysis skills
- Disability insurance
- Health insurance
Infrastructure Administrator
Windcave —Phoenix, AZ
- Full-time
- Hybrid work
- Mid-level
- Office
- Windows
- Health insurance
- Dental insurance
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IT Administrator
QUANTUM COMPUTING, INC. —Tempe, AZ
- $84,000 - $131,000 a year
- Computer science
- Computer Science
- Mid-level
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Systems Administrator
MAP-IT Solutions —Mesa, AZ
- $94,786 a year
- Monday to Friday
- Computer Science
- Mid-level
- SQL
AWS CLOUD ADMINISTRATOR – LINUX EXPERIENCE
Glint Tech Solutions LLC —Scottsdale, AZ
- System design
- 3 years
- Master's degree
Quick Apply
L1/L2 System Administrator in Tempe, AZ
Virtual Service Operations —Tempe, AZ
- $60,000 - $70,000 a year
- Weekends as needed
- Azure
- Ability to walk for extended periods
- Mid-level
- Health insurance
Systems Engineer II Linux / Dev Ops
Valleywise Health System —Phoenix, AZ
- $36.94 - $54.49 an hour
- Full-time
- DevOps
- English
- Mid-level
Datastax, Cassandra Architect
Sonsoft Inc —Phoenix, AZ
- Full-time
- Analysis skills
- US work authorization
- Senior level
Quick Apply
Datastax, Cassandra Architect
Sonsoft Inc —Phoenix, AZ
- Full-time
- SQL
- Analysis skills
- US work authorization
Quick Apply
Datastax, Cassandra Architect
Sonsoft Inc —Phoenix, AZ
- Full-time
- 3 years
- Analysis skills
- Bachelor's degree
Quick Apply

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AWS Cloud Administrator with Linux skills

APR Consulting Inc -
Scottsdale, AZ

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Job Details

Contract
$73.51 an hour

Qualifications

AWS IAM
Government information & network security
Bachelor's degree in systems engineering
Computer science
Network documentation
Content creation for technical audiences
FedRAMP
Bachelor's degree in information technology
Computer Science
NIST SP 800-53
Linux support
Amazon EC2
Ansible
Technical documentation
Infrastructure as Code (IaC)
System design
Data recovery
Configuration management
Secret Clearance
Server backup and recovery
Operating system updates
FISMA
AWS Certified Solutions Architect – Associate
DoD experience
Security compliance frameworks implementation
3 years
Master's degree
Bash
Infrastructure architecture design
Server updates

Full Job Description

Our DoD/Aerospace client is looking to fill an AWS Cloud Administrator position within their high-technology defense systems team supporting the Space Development Agency (SDA) Ground Management and Integration (GMI) Program. This role offers an exciting opportunity to design, deploy, secure, and maintain AWS cloud infrastructure supporting mission-critical space and defense operations. The position focuses heavily on AWS architecture, Infrastructure as Code (IaC), cloud recovery capabilities, and Linux administration within secure environments.

Location: Scottsdale, AZ
Position: AWS Cloud Administrator
Contract Length: 12–24 months with possibility of going direct
Pay Rate: $73.51 per hour
Education/Experience: Bachelor’s Degree in Systems Engineering, Computer Science, Information Technology, or related STEM field with 5+ years of experience OR Master’s Degree with 3+ years of experience
Schedule: First Shift
Clearance Requirement: Active Secret Clearance required at time of hire (U.S. citizenship required)

In this role, you will use your technical and interpersonal skills to:

AWS Infrastructure (Primary Focus)

Build and maintain AWS cloud environments including account structures, VPCs, subnets, route tables, gateways, and security groups.
Design and implement secure VPC architectures including peering, NAT gateways, and network access controls.
Capture and document AWS environment configurations using Terraform and/or CloudFormation.
Develop reproducible and recoverable cloud environments using Infrastructure as Code (IaC) methodologies.
Restore AWS environments from IaC templates, backups, and disaster recovery processes.
Manage AWS services including EC2, RDS, S3, IAM, and CloudWatch.
Implement AWS Backup policies and snapshot strategies for EC2, RDS, and EBS recovery.
Monitor infrastructure health, performance, and compliance using CloudWatch, CloudTrail, and AWS Config.

Linux Administration

Install, configure, and maintain ServiceNow MID Servers on RHEL, CentOS, and Ubuntu environments.
Apply operating system patches, hardening configurations, and security updates.
Ensure compliance with STIG and CIS Benchmark requirements.
Automate system administration tasks using Bash, Python, and Ansible.

Security & Documentation

Design and maintain cloud environments aligned with FedRAMP, FISMA, and NIST 800-53 security controls.
Develop and maintain architecture diagrams, topology maps, runbooks, and technical documentation.
Coordinate with network and cybersecurity teams regarding firewall rules, enclave connectivity, and security compliance.
Support continuous improvement initiatives and identify opportunities to leverage AI and automation technologies.

Knowledge, Skills, and Abilities

3–5+ years of hands-on AWS cloud administration experience.
Strong experience with AWS services including EC2, VPC, IAM, RDS, S3, CloudWatch, and CloudTrail.
Expertise designing and managing AWS networking architectures and VPC environments.
Experience using Terraform and/or CloudFormation for Infrastructure as Code deployments.
Ability to rebuild, recover, and restore AWS environments using IaC and backup solutions.
Linux administration experience with RHEL, CentOS, or Ubuntu.
Scripting experience using Bash and/or Python.
Knowledge of cloud security frameworks including FedRAMP, FISMA, and NIST 800-53.
Strong troubleshooting, analytical, and problem-solving skills.
Ability to work independently and collaborate within cross-functional engineering teams.
Strong documentation and communication skills.

Preferred:

AWS Certified Solutions Architect – Associate.
AWS Certified SysOps Administrator.
RHCSA (Red Hat Certified System Administrator) or equivalent Linux certification.
Experience supporting ServiceNow MID Server deployments and administration.
Experience working within classified DoD cloud environments.
Familiarity with SDA, satellite, space systems, or defense-related programs.

About Our Client

Our client is a mission-critical DoD–Aerospace defense contractor developing solutions that will lead, serve, and protect our country. They develop strategic systems for defense, civil government, intelligence, and cyber end users on an international basis.

About APR Consulting

Since 1980, APR Consulting, Inc. has provided professional recruiting and contingent workforce solutions to a diverse mix of clients, industries, and skill sets nationwide.

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

Don't miss out on this amazing opportunity! If you feel your experience is a match for this position, please apply today and join our team. We look forward to working with you!

#SPC1

Quick Apply

Refine Your Search

Linux System Administrator jobs in Phoenix, AZ

AWS Cloud Administrator with Linux skills

Database Administrator III - Hybrid 3x

Linux Administrator

IT Systems Administrator

Systems Administrator 1

System Administrator

Linux System Engineer: Any Level

Systems Administrator

Linux Systems Administrator III

Linux Administrator

IT Administrator

Infrastructure Administrator

IT Administrator

Systems Administrator

AWS CLOUD ADMINISTRATOR – LINUX EXPERIENCE

L1/L2 System Administrator in Tempe, AZ

Systems Engineer II Linux / Dev Ops

Datastax, Cassandra Architect

Datastax, Cassandra Architect

Datastax, Cassandra Architect

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