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Overnight Linux Systems Analyst Jobs in Ohio (NOW HIRING)

... system upgrades • Ability to analyze logs and diagnose system issues • Familiarity with ... 3+ years of Linux systems administration or DevOps experience in an enterprise environment ...

Solid understanding of networking fundamentals and secure system design. * Strong analytical and ... Less than 10% * Overnight/North America: Less than 10% Working Conditions * Office Environment ...

Solid understanding of networking fundamentals and secure system design. * Strong analytical and ... Less than 10% * Overnight/North America: Less than 10% Working Conditions * Office Environment ...

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Overnight Linux Systems Analyst information

What are some typical challenges faced by an overnight Linux systems analyst, and how can they be managed effectively?

Overnight Linux Systems Analysts often encounter unique challenges such as responding to critical incidents with limited onsite support, managing scheduled maintenance during low-traffic hours, and ensuring system reliability for early morning users. To handle these effectively, analysts must develop strong troubleshooting skills, maintain thorough documentation, and communicate clearly with colleagues on other shifts to ensure seamless handoffs. Proactive monitoring and automation tools also help in addressing potential issues before they escalate.

What are the key skills and qualifications needed to thrive as an overnight Linux systems analyst?

To thrive as an Overnight Linux Systems Analyst, you need expertise in Linux system administration, troubleshooting, and scripting, typically backed by a degree in computer science or related field. Familiarity with monitoring tools like Nagios, log management systems, and shell scripting languages, as well as certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA), is highly beneficial. Strong problem-solving abilities, effective communication, and the ability to work independently during off-hours set top analysts apart. These skills are vital to ensure system stability, rapid issue resolution, and seamless operations during critical overnight periods.

What does an overnight Linux systems analyst do?

An Overnight Linux Systems Analyst is responsible for monitoring, maintaining, and troubleshooting Linux-based servers and systems during nighttime hours. They ensure system uptime, respond to alerts, perform routine maintenance tasks, and resolve issues that may arise outside of standard business hours. Their role is critical for organizations that operate 24/7, as they help prevent downtime and maintain system integrity overnight.
What are popular job titles related to Overnight Linux Systems Analyst jobs in Ohio? For Overnight Linux Systems Analyst jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Overnight Linux Systems Analyst jobs in Ohio look for? The top searched job categories for Overnight Linux Systems Analyst jobs in Ohio are:
What cities in Ohio are hiring for Overnight Linux Systems Analyst jobs? Cities in Ohio with the most Overnight Linux Systems Analyst job openings:
Infographic showing various Overnight Linux Systems Analyst job openings in Ohio as of June 2026, with employment types broken down into 74% Full Time, 23% Part Time, and 3% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.

Linux and Windows Systems Administrator

Leidos

Beavercreek, OH • On-site

$69K - $125K/yr

Full-time

Re-posted 5 days ago


Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 151 frontline employees who took The Breakroom Quiz

75th of 481 rated business services


Job description

Leidos Corporate Information Security Office (CISO), reporting through the Digital sector, is seeking a Linux and Windows System Administrator to support and maintain complex classified environments. The selected candidate will be responsible for administering, securing, troubleshooting, and maintaining Windows and Linux systems across physical and virtual infrastructures. This role supports mission-critical operations by ensuring system availability, compliance with security requirements, and reliable day-to-day operations within a secure enterprise environment.
Location: All work will be performed onsite in our Beavercreek, OH office.
Clearance: You must currently carry an active DoD Secret clearance to qualify for consideration.
Primary Responsibilities
  • Administer and maintain Windows Workstations, Windows Server, and Linux systems (RHEL, Rocky Linux, Ubuntu) across physical, virtual, and air-gapped environments.
  • Perform Tier 2 incident resolution, troubleshoot technical issues, conduct root-cause analysis, and collaborate with engineering, cybersecurity, and stakeholders to resolve complex problems.
  • Execute system patching, vulnerability remediation, configuration management, and compliance activities.
  • Implement and maintain monitoring, logging, backup and recovery solutions, and operational documentation/runbooks.
  • Support account and access administration in accordance with least-privilege principles and organizational security policies.
  • Automate repetitive administrative tasks using PowerShell, Bash, Ansible, or similar automation tools.
  • Deploy and maintain operating system images using PXE/network boot, Kickstart, disk imaging, answer files, and automated installation methods.
  • Perform system hardening and security compliance using DISA STIGs, SCAP, and NIST 800-53 security controls.
  • Administer and troubleshoot Active Directory, DNS, DHCP, file servers, virtualization platforms, and Layer 2 network switching, including VLAN configuration, TCP/IP connectivity, and switch port administration in an air-gapped environment.
  • Support dual-boot bare-metal systems and virtualized environments.
  • Participate in after-hours support and on-call rotations as required.
  • Research, analyze, and resolve Windows, Linux, and networking issues to maintain system availability, reliability, and performance.

Basic Qualifications
  • Current Active DoD Secret security clearance.
  • Current CompTIA Security+ certification.
  • Bachelor's degree in a technical field with 2-4 years of relevant experience. Additional years of experience may be considered in lieu of a degree.
  • Experience administering Windows Server and Linux systems in secure or air-gapped environments.
  • Experience implementing DISA STIGs, SCAP, NIST 800-53 security controls, and system hardening practices.
  • Experience administering:
    • Active Directory
    • DNS
    • DHCP
    • File Servers
  • Experience building, integrating, maintaining, troubleshooting, and remediating Windows and Linux systems.
  • Experience deploying operating systems using PXE, Kickstart, ISO/disk imaging, and automated installation methods.
  • Experience configuring and troubleshooting Layer 2 switching, VLANs, TCP/IP, and network connectivity.
  • Experience managing Windows and Linux updates, patching, and vulnerability remediation.
  • Ability to develop automation scripts using PowerShell and Bash.
  • Familiarity with Linux software repository management.
  • Ability to work independently and collaboratively with minimal supervision.
  • Strong analytical, communication, and problem-solving skills.

Preferred Qualifications
  • Red Hat Certified System Administrator (RHCSA) certification.
  • Experience administering VMware, Hyper-V, or other virtualized environments.
  • Experience with automation and configuration management tools, including Ansible.
  • Experience supporting secure or classified DoD environments.
  • Knowledge of backup, recovery, logging, and monitoring solutions.
  • Experience performing DISA STIG remediation, SCAP compliance validation, and vulnerability scanning using Tenable Nessus.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
July 2, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $69,550.00 - $125,725.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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