Top 5 Linux/unix admin permanent Jobs

Cobol Developer + Platform Administrator
Robert Half —Des Moines, IA
- $100,000 - $120,000 a year
- On call
- Mid-level
- US work authorization
- Disability insurance
- Dental insurance
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PCB Linux Admin and CAM Programmer
Sanmina Corporation —Costa Mesa, CA
- $80,000 - $100,000 a year
- 5 years
- Bachelor of Science
- Mid-level
- Paid holidays
- Disability insurance
Oracle Database Administrator
FINANCIAL INFO SVCS AGENCY —Manhattan, NY
- $77,438 - $160,000 a year
- Full-time
- Hybrid work
- Computer Science
- Office
- SQL
- Commuter assistance
- Health insurance
Network/ Systems Administrator
Harvard Soft —Tyngsboro, MA
- $55,000 - $85,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level

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PCB Linux Admin and CAM Programmer
Sanmina Corporation —Costa Mesa, CA
Projects may target productivity improvement, cost reduction, the total cost of ownership reduction (through improved system architecture) and/or compliance…
$80,000 - $100,000 a year

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Cobol Developer + Platform Administrator

Robert Half -
Des Moines, IA

Quick Apply

Job Details

$100,000 - $120,000 a year

Benefits

Disability insurance
Dental insurance
401(k)
Vision insurance

Qualifications

Mid-level

Full Job Description

Position: Cobol Developer + Platform Administrator
Location: Greater Des Moines Area - 4 days onsite, 1 day remote
Salary: $100,000 - 120,000 base + exceptional benefits

*** For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. ***
COBOL Developer + Platform Administrator
Hybrid (Central Time) or Fully Remote – U.S.
Why this role
This is a rare opportunity to work on a business‑critical Life & Health policy administration system that continues to be invested in—not phased out. The platform runs on COBOL + JCL in an HP‑9000 / Unix environment and sits at the core of the business.
You’ll join a small, experienced team, gain real ownership, and learn a unique third‑party modernization platform through hands‑on mentoring from a senior team member.

What You’ll Do

Develop and enhance COBOL applications supporting policy administration, billing, payments, eligibility, and self‑service
Support and troubleshoot JCL batch processing and long‑running jobs
Perform platform and batch administration in an HP‑9000 / Unix environment
Monitor, schedule, and resolve production issues
Spend ~75% in development and 25% in platform administration

What We’re Looking For

Strong COBOL development experience
Working knowledge of JCL, batch jobs, and scheduling
Experience on Unix or Linux (HP‑3000 / HP‑9000 a plus)
Comfort supporting production systems and complex business logic
Transferable admin experience, such as:
Supporting legacy or emulated platforms
Job control, monitoring, or system support
Platform migrations or modernization efforts

Experience with the specific third‑party platform is not required—you’ll be trained onsite.

Why You’ll Like It

High‑visibility, long‑term system with stability and momentum
Small team where your work directly matters
Minimal on‑call, balanced enhancement and maintenance work
Fast interview process and quick decisions

*** For immediate and confidential consideration, please send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. Also, you may contact me by office: 515-303-4654. Or one click apply on our Robert Half website. No third party inquiries please. Our client cannot provide sponsorship and cannot hire C2C. ***

COBOL - All Versions, Mainframe Application, CA-7 software, HP9000 Unix

Technology Doesn't Change the World, People Do. ®

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice .

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linux/unix admin permanent jobs

Cobol Developer + Platform Administrator

PCB Linux Admin and CAM Programmer

Oracle Database Administrator

Network/ Systems Administrator

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