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Independent Contractor Linux Jobs in Ohio (NOW HIRING)

coldjet

Web/IoT Application Developer

Loveland, OH · On-site

Work effectively both independently and as part of a team. * Develop solutions based on design ... Linux OS: Knowledge of Linux OS (user, administration, and programming). * Development Lifecycle:

Cold Jet

Web/IoT Application Developer

Loveland, OH · On-site

Work effectively both independently and as part of a team. * Develop solutions based on design ... Linux OS: Knowledge of Linux OS (user, administration, and programming). * Development Lifecycle:

SciTec

Sr. Staff Software Engineer

Fairborn, OH · On-site

$115K - $152K/yr

... contractor that delivers advanced technologies in support of U.S. National Security and Defense ... Work both independently and collaboratively with development teams to deliver complex features end ...

SciTec

Sr. Staff Software Engineer

Fairborn, OH · On-site

$115K - $152K/yr

... contractor that delivers advanced technologies in support of U.S. National Security and Defense ... Work both independently and collaboratively with development teams to deliver complex features end ...

SciTec

Sr. Staff Software Engineer

Dayton, OH · On-site +1

$119K - $157K/yr

... contractor that delivers advanced technologies in support of U.S. National Security and Defense ... Work both independently and collaboratively with development teams to deliver complex features end ...

ODW Logistics

Infrastructure Engineer III

Columbus, OH · On-site

$103K - $136K/yr

POSITION SUMMARY The Infrastructure Engineer III is responsible for independently ensuring the ... Interact and negotiate with vendors, outsourcers and contractors to secure system-related products ...

Huntington Ingalls Industries

$72K - $145K/yr

... with support contractors, government civilians, and members of the U.S. military. Minimum ... Some basic knowledge of programming languages like Python and experience with Linux operating ...

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Independent Contractor Linux information

What are the common challenges faced by independent contractor Linux professionals when managing multiple client projects simultaneously?

Independent Contractor Linux professionals often juggle projects for multiple clients, which can pose challenges in time management and prioritization. Balancing varying technical requirements, deadlines, and communication styles across clients requires strong organizational skills and adaptability. Additionally, contractors must stay up to date with evolving Linux technologies and security practices to consistently deliver high-quality solutions. Effective documentation and proactive communication are key to managing expectations and ensuring each client's needs are met.

What is an independent contractor Linux?

Independent Contractor Linux professionals are self-employed experts who provide Linux system administration, support, or development services on a contract basis rather than as permanent employees. They are responsible for managing, configuring, troubleshooting, and maintaining Linux servers and environments for clients. These contractors often work remotely or on-site for multiple organizations, offering specialized knowledge and flexibility. Their duties may include installing software, optimizing performance, implementing security measures, and providing technical support. Independent contractors must also handle their own business operations, such as invoicing, taxes, and client communications.

What are the key skills and qualifications needed to thrive as an independent contractor Linux specialist?

To thrive as an Independent Contractor Linux specialist, you need deep expertise in Linux system administration, scripting, and troubleshooting, often supported by a relevant degree or certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools such as Bash, Ansible, Docker, Git, and various Linux distributions is important for managing and automating environments. Strong problem-solving abilities, self-motivation, and effective client communication set top contractors apart. These skills ensure reliable system performance, efficient project delivery, and satisfied clients in diverse, autonomous work settings.

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

AspectIndependent Contractor LinuxFreelance Linux System Administrator
CredentialsTypically requires Linux certifications (e.g., LPIC, CompTIA Linux+)Often holds similar certifications, with additional experience preferred
Work EnvironmentSelf-employed, project-based, remote or on-siteSelf-employed, project-based, remote or on-site
Employer/Industry UsageWorks with multiple clients across industriesServes various clients, often in IT or tech sectors
Search/Comparison IntentCommonly compared for independent tech rolesOften compared for Linux system management roles

Both roles involve independent work and Linux expertise, but 'Independent Contractor Linux' emphasizes a broader freelance status, while 'Freelance Linux System Administrator' specifically focuses on system management tasks. The key differences are minimal, mainly in job focus and client engagement style.

What are the most commonly searched types of Linux jobs in Ohio? The most popular types of Linux jobs in Ohio are:
What are popular job titles related to Independent Contractor Linux jobs in Ohio? For Independent Contractor Linux jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Independent Contractor Linux jobs in Ohio look for? The top searched job categories for Independent Contractor Linux jobs in Ohio are:
What cities in Ohio are hiring for Independent Contractor Linux jobs? Cities in Ohio with the most Independent Contractor Linux job openings:
Independent Contractor Linux jobs near you

System Administrator - MASS RS

Applied Research Solutions

Dayton, OH • On-site

Full-time

Posted 20 days ago

Job description

Applied Research Solutions is seeking a full-time detail-oriented System Administrator to join a fast-paced, cutting-edge technology program driving innovation in cyber security and autonomy. The ideal candidate thrives in dynamic environments, adapts quickly to evolving priorities, and is passionate about optimizing system performance and security. This role requires hands-on technical expertise, proactive problem-solving, and the ability to manage and secure complex computing environments across multiple platforms and networks. You will work side-by-side with engineers, developers, and security personnel to ensure seamless system operations and rapid support in a mission-critical environment.
Why Work with us?
Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier talent and technology across our focused markets for unparalleled, continuous mission support. Awarded a Best Places to Work nominee since 2020, ARS recognizes that without our career- driven, loyal professionals, we would not be able to deliver state-of-the-art results for our mission partners. We firmly believe that prioritizing our employees is of the upmost importance. We provide a culture where our employees are challenged to meet their career goals and aspirations, while still obtaining a work/life balance. ARS employees are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers.
Responsibilities include:
  • Deploy, configure, maintain, and monitor servers, workstations, virtual machines, and network infrastructure supporting development, testing, and operational environments.
  • Provide system support, troubleshoot incidents, and implement fixes or escalations as needed to meet aggressive program timelines.
  • Manage user access, authentication, and account lifecycle in accordance with cybersecurity and compliance policies.
  • Maintain configuration control, apply security patches, and perform regular system updates in accordance with STIGs and cybersecurity directives.
  • Support DevOps workflows, including automation of system tasks using scripting languages (e.g., Bash, PowerShell, Python).
  • Collaborate with cybersecurity teams to support accreditation efforts (RMF, NIST 800-53), vulnerability management, and incident response.
  • Document procedures, system configurations, and recovery plans; maintain operational runbooks and SOPs.
  • Other duties as assigned

Qualifications/ Technical Experience Requirements:
  • Must be US Citizen
  • Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent experience.
  • 5+ years of experience as a system administrator in fast-paced, mission-driven environments.
  • Active Top Secret/SCI clearance
  • Proficiency with Linux (Red Hat/CentOS/Ubuntu) and Windows Server administration.
  • Experience managing virtualization platforms (e.g., VMware, Hyper-V, KVM).
  • Familiarity with secure system configurations, DoD STIGs, and RMF frameworks.
  • Strong scripting skills (e.g., Bash, PowerShell, or Python).
  • Certifications such as Security+, CEH, Linux+, Microsoft Certified System Administrator (MCSA) certifications preferred
  • Experience supporting classified or air-gapped systems.
  • Exposure to CI/CD pipelines and containerized environments (Docker, Kubernetes).
  • Familiarity with configuration management tools (e.g., Ansible, Puppet, or Chef).
  • Excellent organizational and communication skills; ability to work both independently and as part of a high-performing team.
  • Experience developing and collaborating on software (git, etc)

Nice to have qualifications:
  • Certified Kubernetes Application Developer (CKAD cert)
  • Experience achieving CTF/ATO/RMF
  • AI/ML experience
  • High performance computing (HPC +Slurm) experience in a research environment.
  • Rancher Kubernetes Engine (RKE2)
  • Security scanning tools (Fortify scans)

All positions at Applied Research Solutions are subject to background investigations. Employment is contingent upon successful completion of a background investigation including criminal history and identity check.
This contractor and subcontractor shall abide by the requirements of 41 CFR 60-741.5(a). This regulation prohibits discrimination against qualified individuals on the basis of disability, and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified individuals with disabilities.
This contractor and subcontractor shall abide by the requirements of 41 CFR 60-300.5(a). This regulation prohibits discrimination against qualified protected veterans, and requires affirmative action by covered contractors and subcontractors to employ and advance in employment qualified protected veterans.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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