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Remote Oracle System Administrator Jobs in Colorado

Delan Associates, Inc.

Network System Admin

Boulder, CO · On-site +1

... Remote but Boulder Colorado preferred 3 to 5 years or more as a Network systems administrator. Configuring, monitoring, and managing the performance of a network to maintain quality of services. This ...

New

Axos Bank

Salesforce Administrator

Centennial, CO · On-site +1

$80K - $100K/yr

... system performance, security, and data integrity. The administrator also provides user support, training, and ongoing enhancements to maximize platform value. This position may allow remote work for ...

Elase Nationwide

Business System Manager

Denver, CO · On-site +1

$65 - $100K/hr

Bachelor's degree required * 2+ years as a systems admin required * POS experience and proficiency ... This position is remote and you must live in one of the states we currently operate in. CO, ID, AZ ...

MasTec Inc

Program Analyst

Denver, CO · On-site +1

This position can be remote, or based in one of our main offices. Will travel once per year for ... Administrator of Viewpoint Vista, Viewpoint Vista Web, pVault, Oracle Fusion and other core the ...

MasTec Inc

Program Analyst

Denver, CO · On-site +1

This position can be remote, or based in one of our main offices. Will travel once per year for ... Administrator of Viewpoint Vista, Viewpoint Vista Web, pVault, Oracle Fusion and other core the ...

MasTec Inc

Program Analyst

Denver, CO · On-site +1

This position can be remote, or based in one of our main offices. Will travel once per year for ... Administrator of Viewpoint Vista, Viewpoint Vista Web, pVault, Oracle Fusion and other core the ...

MasTec Inc

Program Analyst

Denver, CO · On-site +1

This position can be remote, or based in one of our main offices. Will travel once per year for ... Administrator of Viewpoint Vista, Viewpoint Vista Web, pVault, Oracle Fusion and other core the ...

MasTec Inc

Program Analyst

Denver, CO · On-site +1

This position can be remote, or based in one of our main offices. Will travel once per year for ... Administrator of Viewpoint Vista, Viewpoint Vista Web, pVault, Oracle Fusion and other core the ...

CEI Services

Program Analyst

Denver, CO · On-site +1

This position can be remote, or based in one of our main offices. Will travel once per year for ... Act as a backup Administrator of Viewpoint Vista, Viewpoint Vista Web, pVault, Oracle Fusion and ...

MasTec Inc

Program Analyst

Denver, CO · On-site +1

This position can be remote, or based in one of our main offices. Will travel once per year for ... Administrator of Viewpoint Vista, Viewpoint Vista Web, pVault, Oracle Fusion and other core the ...

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All JobsOracle System Administrator JobsRemote Oracle System Administrator JobsRemote Oracle System Administrator Jobs in Colorado

Remote Oracle System Administrator information

What is the difference between Remote Oracle System Administrator vs Remote Database Administrator?

AspectRemote Oracle System AdministratorRemote Database Administrator
CertificationsOracle Certified Associate (OCA), Oracle Certified Professional (OCP)Oracle Certified Associate (OCA), Oracle Certified Professional (OCP), or vendor-specific database certifications
Work EnvironmentPrimarily manages Oracle server environments, often in enterprise settingsManages various database systems, including Oracle, SQL Server, MySQL, in diverse environments
Employer & Industry UsageUsed in industries relying on Oracle databases, such as finance, healthcare, and techUsed across industries for database management, including finance, retail, and government

The Remote Oracle System Administrator focuses specifically on managing Oracle server environments, ensuring their performance, security, and availability. In contrast, the Remote Database Administrator manages multiple database systems, including Oracle, and handles broader database tasks. Both roles require similar certifications and often work in enterprise environments, but their scope and focus differ.

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Remote Oracle System Administrator jobs near you
Infographic showing various Remote Oracle System Administrator job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Sr. Unix System Administrator

LCI-Lawinger Consulting

Denver, CO • On-site, Remote

$175K - $200K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

Location: Remote (U.S.) or Arvada, CO (Hybrid/On-Site Available)
Job Type: Full-Time
About the Role
We're seeking an experienced Senior UNIX Systems Administrator with deep expertise in commercial UNIX environments, specifically AIX, HP-UX, and Solaris.
This is not a Linux administration position with occasional UNIX work. We're looking for a true UNIX expert who enjoys solving complex production issues, supporting enterprise customers, and working with technologies that many organizations still rely on for mission-critical operations.
You'll work directly with customers to troubleshoot, diagnose, and resolve challenging infrastructure issues involving operating systems, storage, clustering, networking, virtualization, and performance optimization.
If you're passionate about enterprise UNIX and enjoy tackling problems others can't solve, we'd love to hear from you.
Responsibilities
  • Resolve advanced UNIX infrastructure and operating system issues for enterprise customers
  • Troubleshoot complex storage, networking, performance, boot, and clustering problems
  • Support production environments running AIX, HP-UX, and Solaris
  • Implement solutions remotely and occasionally on-site
  • Participate in a low-frequency on-call rotation for critical customer escalations
  • Maintain and expand internal UNIX lab environments for testing and validation
  • Share technical expertise through quarterly webinars and knowledge sharing
  • Continuously learn and develop expertise across supported UNIX platforms
Required Qualifications
Commercial UNIX Experience
Candidates must have strong hands-on production experience with at least two of the following platforms:
  • IBM AIX
  • HP-UX
  • Oracle Solaris

Experience supporting all three platforms is highly preferred.
Technical Expertise
Qualified candidates should demonstrate experience with many of the following:
  • Enterprise UNIX administration and troubleshooting
  • Logical Volume Manager (LVM)
  • Filesystem administration (JFS/JFS2, ZFS, VxVM, SVM)
  • High Availability clustering (PowerHA/HACMP, Serviceguard)
  • Shell scripting (ksh, sh, bash)
  • Performance tuning and diagnostics
  • Enterprise storage (SAN, Fibre Channel, multipathing)
  • NFS and SMB/CIFS administration
  • TCP/IP networking and troubleshooting
  • LDAP, Active Directory integration, PAM, and Kerberos
  • Patch management and security hardening
  • Operating system installation, upgrades, and disaster recovery
  • Boot process troubleshooting across enterprise UNIX platforms
Preferred Qualifications
Experience with any of the following is a plus:
  • PowerHA / HACMP
  • Serviceguard
  • Solaris Zones or Logical Domains (LDOMs)
  • NIM or Ignite-UX
  • Veritas Volume Manager
  • SPARC systems
  • IBM Power Systems
  • NetApp, EMC, Ceph, GPFS, or Lustre storage
  • Python, Perl, or Ruby automation
  • Legacy UNIX platforms such as Tru64 or IRIX
What We're Looking For
We're looking for a senior-level engineer who:
  • Has extensive production experience supporting enterprise UNIX environments
  • Can independently troubleshoot highly complex technical issues
  • Enjoys solving difficult infrastructure problems
  • Is comfortable working directly with customers
  • Thrives in a collaborative, highly technical team

This position is not intended for Linux administrators with limited exposure to AIX, Solaris, or HP-UX. Candidates should have substantial experience administering commercial UNIX operating systems in production environments.
Why Join Us?
  • Work alongside a team of highly experienced UNIX professionals
  • Support mission-critical enterprise environments
  • Access to a dedicated multi-platform UNIX lab
  • Remote flexibility within the United States
  • Opportunities to continue expanding your UNIX expertise
  • High-impact work with a wide variety of enterprise customers
Benefits
  • Medical, Dental & Vision Insurance
  • Health Savings Account (HSA) with employer contributions
  • Employer-funded Life Insurance
  • 401(k) with employer contributions
  • Employee Ownership Program
  • Unlimited Paid Time Off
  • Paid Company Holidays
  • Flexible work environment (Remote, Hybrid, or On-Site)
Apply Today
If you're an experienced UNIX administrator with expertise in AIX, HP-UX, Solaris, or multiple commercial UNIX platforms, we'd like to speak with you.

Apply