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CACI

Operations Support Specialist

Sterling, VA

$51K - $68K/yr

Operations Support Specialist Job Category: Information Technology Time Type: Full time Minimum ... The ideal candidate will offer technical support for Linux, Cisco, and other proprietary systems.

Sri Tech Solutions

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Advanced macOS & Linux Systems (Technology Support Specialist III) Job no: 560777 Work type: Staff Location: Chico Categories: Unit 9 - CSUEU - Technical Support Services, Probationary, Full Time, ...

The California State University

$77K - $113K/yr

Advanced macOS & Linux Systems (Technology Support Specialist III) Job no: 560777 Work type: Staff Location: Chico Categories: Unit 9 - CSUEU - Technical Support Services, Probationary, Full Time, ...

CDIT LLC

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Provide Solaris and Linux Operating Systems Oracle hardware support, including ZFS storage, Exadata, and Oracle Database Appliances and experience with legacy Sun Microsystems hardware. * Provide on ...

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Chicago, IL · On-site

IT Support Specialist, Chicago, IL The IT Support Specialist will serve as the in-house IT assistan ... CompTIA, Network+, Cisco/CCNA, Linux. - Ability to explain complex IT concepts in simple terms ...

Gnostech LLC

System Support Specialist

San Diego, CA · On-site

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System Support Specialist ID: 1220 Location: San Diego, CA Description System Support Specialist ... Working knowledge of both Windows and Linux operating environments. * Ability to obtain required ...

Geotab

IT Support Specialist

Atlanta, GA

The IT Support Specialist provides efficient, employee-facing IT support across Geotab offices and ... Perform advanced, systematic remote and onsite troubleshooting across Windows, macOS, Linux/Ubuntu ...

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As of Sep 13, 2026, the average hourly pay for linux support specialist in the United States is $24.71, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $28.37 per hour, depending on experience, location, and employer.

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Infographic showing various Linux Support Specialist job openings in the United States as of July 2026, with employment types broken down into 1% Locum Tenens, 92% Full Time, 1% Part Time, and 6% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $51,399 per year, or $24.7 per hour.

Operations Support Specialist

Sterling, VA • On-site

CACI International, Inc.
See more jobs at CACI International, Inc.external

$51K - $68K/yr

Full-time

Medical, Retirement, PTO

Re-posted 16 days ago

Job description

Job Title: Operations Support Specialist
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: Top Secret
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Local
* * *
The Opportunity:
CACI is seeking a skilled and motivated Operations Support Specialist to provide critical operations support for our globally deployed signal processing systems and their related applications. The ideal candidate will offer technical support for Linux, Cisco, and other proprietary systems. They will play a key role in managing the network connections during system deployments, troubleshooting when issues arise, and act as a point of contact during software maintenance and other events. This position requires networking expertise, strong communication skills, the ability to multi-task during high work volume times, and a knack for quickly diagnosing and resolving issues. The successful candidate will need a holistic understanding of both the individual components and the system as a whole to ensure that all parts work together efficiently and effectively.
Note: This is NOT a teleworking role. Daily activities are onsite work only.
Responsibilities:
  • Deliver comprehensive support for global systems and associated applications across the program
  • Provide technical assistance for Linux, Cisco, and various proprietary systems
  • Support current and upcoming software migrations, including RHEL updates
  • Contribute to the planning, execution, and troubleshooting of software release lifecycle processes
  • Act as a liaison between technical and non-technical stakeholders
  • Engage in professional and inquisitive communication via phone, email, and chat platforms
  • Identify, report and communicate all known issues to the appropriate personnel
  • Provide operational updates when necessary (daily/weekly/monthly reports)
  • Effectively manage multiple tasks during periods of high workload; document issues via JSM, troubleshoot, and communicate efficiently
  • Rapidly diagnose and either resolve or escalate issues based on their type and severity
  • Recognize potential risks and create strategies to mitigate them, utilizing the Change Control Process, as necessary
  • Train, educate, and mentor team members on troubleshooting and triaging complex systems engineering problems
  • Ensure all operational reporting is completed in accordance with service level agreements and program expectations
  • Efficiently manage and prioritize reported/discovered issues, escalate when necessary, and maintain a focus on system availability
  • Occasional overtime and on-call support may be required

Qualifications:
Required:
  • Active Top Secret, with SCI eligibility (TS/SCI preferred)
  • Bachelor's degree in Computer Science, Systems Engineering, Information Technology, or a related field
  • Minimum 5 years of related experience
  • Security+ certification, or the ability to obtain it within 90 days of employment
  • Demonstrated experience with Linux, Cisco, and other proprietary systems
  • Robust understanding of network protocols, server administration, and storage solutions
  • Experience with computer networking devices (routers, switches, firewalls)
  • Capability to thrive in a fast-paced environment with evolving priorities
  • Exceptional problem-solving and analytical skills
  • Strong communication and interpersonal skills
  • Ability to train and mentor team members

Desired:
  • Relevant certifications (such as CompTIA Linux+, Cisco CCNA, RHCE/RHCSA) are preferred
  • Knowledge of programming languages and scripting
  • Familiarity with containerization technologies
  • Prior Military service and/or experience working with Military Service groups
  • Experience with ticketing systems such as Remedy, Jira Service Management, Confluence, or ServiceNow
  • Experience with SIGINT data processing/technology
  • High comfort level working with technology in a fast-paced environment

What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$86,600 - $181,800
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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