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Linux System Administrator Freelance Jobs in Nebraska

Monitise

Principal Linux Architect

Omaha, NE · On-site

Define Linux operating system standards, hardening baselines, lifecycle management processes, and ... Administrator (CKA) &/or Terraform Associate. * Experience with CIS benchmarks. How you'll work:

ABBTECH

Wyse Windows Administrator

Omaha, NE · On-site

$95K/yr

Wyse Windows Administrator Clearance- Top Secret Location- Offutt AFB, NE Salary- $95k-$110k/yr The ... In-depth knowledge and experience with windows and Linux systems, Aria, and installation ...

My3Tech Inc

Lincoln| Collibra Admin

Lincoln, NE · On-site

... systems and data including the intake, storage, processing, and transmission of data to internal ... Linux Server Cluster Environment Technical Skillset: * Collibra Data Governance Center 5.x * 3+ ...

Dark Wolf

Senior DevOps Engineer

Omaha, NE · On-site

$124K - $159K/yr

... Linux systems administration and networking principles. • Excellent problem-solving and ... Administrator (CKA), AWS Certified DevOps Engineer, Security+). Company : Dark Wolf provides ...

Dark Wolf Solutions

Senior DevOps Engineer

Omaha, NE · On-site

$140K - $200K/yr

Strong understanding of Linux systems administration and networking principles. * Excellent problem ... Relevant certifications (e.g., Certified Kubernetes Administrator (CKA), AWS Certified DevOps ...

Dark Wolf Solutions

Senior DevOps Engineer

Omaha, NE · On-site

$140K - $200K/yr

Strong understanding of Linux systems administration and networking principles. * Excellent problem ... Relevant certifications (e.g., Certified Kubernetes Administrator (CKA), AWS Certified DevOps ...

Dark Wolf Solutions

Senior DevOps Engineer

Omaha, NE · On-site

$140K - $200K/yr

Strong understanding of Linux systems administration and networking principles. * Excellent problem ... Relevant certifications (e.g., Certified Kubernetes Administrator (CKA), AWS Certified DevOps ...

Osaic

Incident Responder II

La Vista, NE · Hybrid

$75K - $94K/yr

Track security alerts and logs from both Windows and Linux platforms. * Perform forensic ... Work with system administrators to recover impacted systems and verify their integrity after ...

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Linux System Administrator Freelance information

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$19

$49

$72

How much do linux system administrator freelance jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for linux system administrator freelance in Nebraska is $49.54, according to ZipRecruiter salary data. Most workers in this role earn between $39.18 and $59.57 per hour, depending on experience, location, and employer.

What does a freelance Linux system administrator do?

Linxus is a software system that provides an area to develop and run applications related to the security of technology information. As a freelance Linux system administrator, you work under contract and have responsibilities that cover the entire process. Your duties include designing the infrastructure, implementing new programs and updates, monitoring the network, ensuring the platform is compatible with user equipment, and collaborating with others on system strategies. A freelance administrator can work from home or travel to a business until the project is complete.

What does a freelance Linux system administrator do?

A freelance Linux System Administrator is an IT professional who manages, configures, and maintains Linux-based servers and systems for clients on a contract or project basis. Their responsibilities include installing software, monitoring system performance, ensuring security, troubleshooting issues, and performing regular backups. Working as a freelancer, they often support multiple clients remotely, providing flexible and specialized Linux administration services tailored to different business needs.

What are some common challenges faced by freelance Linux system administrators when managing multiple clients?

Freelance Linux System Administrators often juggle several clients at once, each with their own unique systems, security policies, and expectations. This can make it challenging to prioritize tasks, keep documentation organized, and ensure all environments are secure and up-to-date. Effective time management, clear communication, and robust tracking tools are essential for staying on top of updates, troubleshooting requests, and coordinating with client teams. Additionally, freelancers need to be proactive in learning about new technologies and best practices to offer valuable, up-to-date solutions.

What are the key skills and qualifications needed to thrive as a freelance Linux system administrator?

A successful Linux System Administrator Freelance should have strong expertise in Linux operating systems, networking, scripting (such as Bash or Python), and a solid understanding of server security, often supported by a degree in computer science or relevant certifications like RHCSA or CompTIA Linux+. Familiarity with tools such as Ansible, Docker, and cloud platforms (AWS, Azure) is typically required for managing and automating systems. Excellent problem-solving skills, communication, and the ability to work independently are crucial soft skills for freelancers. These competencies ensure reliable system performance, client satisfaction, and the ability to adapt to diverse technical environments.

What is the difference between Linux System Administrator Freelance vs Linux System Administrator?

AspectLinux System Administrator FreelanceLinux System Administrator
CredentialsCertifications like Linux+, RHCSA, or LPIC often preferred; self-taught skills also commonSimilar certifications required; often employed with companies or government agencies
Work EnvironmentRemote, flexible projects for multiple clientsTypically in-house or remote with a single employer
Employer & IndustryIndependent contractors serving various industriesFull-time employee in IT or tech departments
Work ScopeProject-based, varied tasks, client-specificOngoing system management, maintenance, and support

In summary, a Linux System Administrator Freelance works independently on diverse projects for multiple clients, often remotely, while a Linux System Administrator employed by a company handles ongoing system management within a fixed organization. Both roles require similar certifications and technical skills but differ mainly in work environment and scope.

More about Linux System Administrator Freelance jobs
What are the most commonly searched types of Linux System Administrator jobs in Nebraska? The most popular types of Linux System Administrator jobs in Nebraska are:
What are popular job titles related to Linux System Administrator Freelance jobs in Nebraska? For Linux System Administrator Freelance jobs in Nebraska, the most frequently searched job titles are:
What job categories do people searching Linux System Administrator Freelance jobs in Nebraska look for? The top searched job categories for Linux System Administrator Freelance jobs in Nebraska are:
Linux System Administrator Freelance jobs near you
Infographic showing various Linux System Administrator Freelance job openings in Nebraska as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $103,048 per year, or $49.5 per hour.

Systems Administrator

Booz Allen Hamilton

Offutt Air Force Base, NE • On-site

$86K - $198K/yr

Other

Medical, Life, Retirement, PTO

Posted 20 days ago

Booz Allen Hamilton rating

8.9

Company rating: 8.9 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

9th of 72 rated business consultants

Job description

Job Number: R0244862
Systems Administrator
The Opportunity:
Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution.
As a Systems Engineer on our team, you'll have the chance to shape USSTRATCOM's mission by working on missile war ning systems. Your customer will t rus t you to not only design and develop these systems, but also evolve them with advanced technology solutions. On our team, you'll be able to broaden your skill set into areas like virtual systems and live, virtual, and constructive training. Join our team and create the future of defense training for USSTRATCOM and other combatant commands.
Join us. The world can't wait.
You Have:
  • 8+ years of experience maintaining, patching, and troubleshooting both Windows Server, such as Active Directory or Group Policy, and Linux-based enterprise systems
  • 5+ years of experience performing daily maintenance, resource allocation, and troubleshooting within VMware environments, such as vSphere or VCF, to keep virtualized workloads stable
  • 5+ years of experience with the physical and logical upkeep of Dell server hardware and zero client endpoints, such as configuring profiles and troubleshooting display or peripheral connectivity
  • Ability to quickly learn and adopt new enterprise tools and technologies, such as Splunk, PKI, Jira, and hardware-specific management interfaces
  • Ability to smoothly transition designs and implementations built by the engineering team into stable, daily operations, and acting as the primary feedback loop when things need adjustment
  • Ability to translate complex troubleshooting steps and daily maintenance workflows into clear, structured technical documentation, SOPs, and knowledge base articles to ensure team-wide consistency and seamless handoffs with the engineering team
  • Ability to perform diagnostic and analytical tasks to interrogate system logs, such as OS, hypervisor, and application level, and perform comprehensive root cause analysis and rapidly resolve system degradations or outages
  • TS/SCI clearance
  • HS diploma or GED
  • DoD 8570 or 8140 IAT Level II Certification, such as SEC + Certification

Nice If You Have:
  • Experience maintaining and troubleshooting systems on military training or simulation networks, including systems supporting Missile Warning or senior leader decision-making events
  • Experience using basic PowerShell or Bash scripting to automate daily health checks or parse large log files during troubleshooting
  • Knowledge of networking fundamentals such as routing, switching, IP addressing, and VLANs, to help isolate if an issue belongs to the OS, the hypervisor, or the network
  • Knowledge of structured troubleshooting frameworks or ticketing systems, such as Jira, to document root cause analyses and build a local knowledge base for the team
  • Bachelor's degree

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; TS/SCI clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include 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. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914

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