Linux Infrastructure / Systems Administrator
- Location
- Bethesda, MD
- Listed
- 16 days ago
About the role
- Job Title: Linux Infrastructure / Systems Administrator
- Job Category: Information Technology
- Time Type: Full time
- Minimum Clearance Required to Start: Top Secret
- Employee Type: Regular
- Percentage of Travel Required: None
The Opportunity
Support NSWC Carderock by maintaining their Linux infrastructure. Ensure combat readiness through the cutting edge application of technology.
Responsibilities
- Install/configure Linux server
- Write and update custom kickstart image
- Patch management (full life cycle, Satellite server)
- Support application deployments / Enterprise Automation (AAP, Satellite, IDM, Splunk)
- Security hardening, STIG remediation, Compliance frameworks (RMF, DISA STIGs)
- Root cause analysis of complex outages
- Forensics & log correlation
- Kernel-level troubleshooting
- Containerization (Docker, Kubernetes)
- CI/CD pipeline integration
- Architecture documentation
- Storage engineering (SAN/NAS, multipathing)
- Infrastructure Design and Hardening
- Design HA and clustering solutions
- Work with virtualization (VMware, Hyper-V)
Qualifications
- Advanced scripting & troubleshooting (ansible playbooks, bash, python)
- OS Certification: Red Hat Certified Engineer (RHCE)
- 8+ years working in Linux Administration
- Strong Networking fundamentals (routing, firewalls, DNS)
- Strong CLI proficiency
Desired
3+ years working with Ansible
Advanced scripting in perl
- 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
Equal opportunity and legal notices
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.
From CACI's careers page, first listed on Rolev.ai on October 24, 2026. Rolev.ai is not the employer.
How Rolev.ai helps with this application
Rolev.ai is a job search and application tool for US job seekers. For this Linux Infrastructure / Systems Administrator role at CACI, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.
See how you fit
Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.
Tailor without inventing
Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.
Draft the full kit
Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.
1-Click Extension Autofill
The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.
Common questions
Where is the Linux Infrastructure / Systems Administrator job at CACI located?
This Linux Infrastructure / Systems Administrator position at CACI is located in Bethesda, MD. Always check CACI's application page for specific state eligibility or relocation policies.
How do I apply for the Linux Infrastructure / Systems Administrator position at CACI?
This listing links directly to CACI's Workday application page. You can apply directly on CACI's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.