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Solaris Developers alkalmazása

Dream Solutions

5,0

458

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Amitesh

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Tangram Canada Inc.

4,8

415

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$25 USD óránként

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Muhammad

5,0

176

7,5

100%

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$35 USD óránként

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Farooq

5,0

176

7,4

95%

Lahore, Pakistan

$50 USD óránként

Solaris PHP Windows Desktop System Admin Linux

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Minu

4,9

170

6,5

99%

Sydney, Australia

$20 USD óránként

Solaris Script Install System Admin Linux Web Security

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Chrysoula

5,0

137

7,9

99%

Vyronas, Greece

$20 USD óránként

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Profil megtekintése

Serazum

5,0

109

7,8

98%

Dhaka, Bangladesh

$40 USD óránként

Solaris PHP Python Website Design Graphic Design

Profil megtekintése

Asra Studios

5,0

7,4

95%

Karachi, Pakistan

$40 USD óránként

Solaris PHP Perl ASP C Programming

Profil megtekintése

Több Solaris Developers mutatása

Solaris Developers szakértőinknek az ügyfelek

5 / 5

2 646 értékelés alapján

Így alkalmazhat nagyszerű Solaris Developer szabadúszót

A Solaris developer is a software engineer who builds, ports, and maintains applications on Oracle Solaris, a UNIX operating system widely used in enterprise data centers, telecommunications, and mission-critical infrastructure. Hiring a skilled Solaris developer ensures your applications run reliably on SPARC and x86 hardware while taking advantage of Solaris-specific features like ZFS, DTrace, and Zones.

What does a Solaris developer do

Solaris developers write, debug, and optimize software that runs on the Oracle Solaris operating system. Their work spans low-level systems programming, kernel module development, application porting, shell scripting, and performance tuning on SPARC and x86 architectures. Because Solaris remains a backbone in banking, telecom, and government infrastructure, these specialists keep legacy systems stable while modernizing the software that depends on them.

Engagements often involve migrating workloads between Solaris versions, packaging software using IPS, hardening servers, or instrumenting production systems with DTrace to diagnose intermittent faults. A capable Solaris engineer combines deep UNIX fundamentals with practical knowledge of how Solaris differs from Linux and BSD variants.

Core deliverables and services

A freelance Solaris developer can take on focused tasks or end-to-end projects. Common deliverables include:

Porting C, C++, Java, and Python applications from Linux or AIX to Solaris 10 and Solaris 11

Writing kernel modules, device drivers, and STREAMS-based code

Building IPS packages and configuring local package repositories

Designing ZFS storage pools, snapshots, and replication strategies

Configuring Solaris Zones and Logical Domains (LDoms) for workload isolation

Performance analysis using DTrace, mpstat, prstat, and kstat

Shell scripting in Bourne, Korn, and Bash for automation and system maintenance

SMF (Service Management Facility) manifest authoring and service migration from legacy init scripts

Network configuration with IPMP, Crossbow, and Solaris Cluster setups

Security hardening, patching, and audit configuration in regulated environments

Tools, platforms, and technologies

Solaris developers work across a defined toolchain shaped by Oracle and historical Sun Microsystems standards. Expect proficiency with:

Oracle Solaris 10 and Solaris 11, including Solaris 11.4 features

Oracle Studio (formerly Sun Studio) compilers and the GNU toolchain (GCC, GDB)

DTrace for dynamic tracing and observability

ZFS for storage management and SMF for service control

SPARC and x86/x64 hardware platforms, including Oracle SuperCluster and T-series servers

Image Packaging System (IPS) and legacy SVR4 packaging

Ansible, Puppet, and Jenkins for configuration management and CI on Solaris hosts

Veritas Volume Manager, Solaris Cluster, and Oracle VM Server for SPARC

Industries that hire Solaris developers

Solaris remains entrenched wherever uptime, predictable performance, and long support cycles matter. Typical use cases include:

Banking and financial services running Oracle Database on SPARC

Telecommunications providers operating billing, signaling, and OSS/BSS platforms

Government and defense agencies maintaining certified secure environments

Healthcare systems with long-lifecycle clinical and claims applications

Manufacturing and utilities with industrial control and ERP backends

Research institutions running high-performance scientific workloads

How to evaluate Solaris developer candidates

Look for engineers with a verifiable track record in UNIX systems programming and direct, recent Solaris experience. Strong portfolio markers include kernel-level work, completed migration projects, contributions to OpenSolaris or illumos forks, and documented performance tuning case studies. Oracle certifications such as Oracle Certified Professional, Oracle Solaris 11 System Administrator, or the Solaris developer track are useful signals, as is a background in C, C++, and shell scripting.

Ask candidates to walk through past Solaris work in detail. Sample interview questions you can use directly:

Can you describe a Solaris-to-Linux or AIX-to-Solaris migration you led, and what compatibility issues you resolved?

How would you use DTrace to diagnose a process that intermittently consumes high CPU in production?

What is your approach to designing a ZFS pool for a database workload, and how do you handle snapshots and replication?

How do you author an SMF manifest, and what advantages does SMF offer over legacy rc scripts?

How would you configure Solaris Zones to run multiple isolated application stacks on a single SPARC host?

Why hire Solaris developers on Freelancer.com

Solaris talent is specialized and globally distributed, which is exactly the kind of hire Freelancer.com is built for. The platform connects you with experienced Solaris engineers, UNIX systems administrators, and kernel developers across multiple time zones, so you can find the right match for short porting jobs, long-running maintenance contracts, or one-off performance audits. Clients set their own budgets and receive competitive bids, with project scope and freelancer experience shaping the final cost.

Profile ratings, completion rates, and verified payment methods make it straightforward to vet candidates before you commit. Milestone Payments hold funds securely until agreed deliverables are met, giving both sides confidence throughout the engagement.

Post a project on Freelancer.com today and connect with experienced Solaris developers ready to port, tune, and maintain your UNIX systems.

What are the steps to hiring a freelance Solaris developer?

Hiring the right Solaris developer comes down to writing a precise brief and evaluating bids against concrete technical signals. Below is a three-step process that helps you attract qualified UNIX engineers and award the project with confidence, whether you need a short port, a kernel module, or ongoing Solaris maintenance.

Step 1: Post your project on Freelancer.com

The clarity of your project post is the single biggest factor in the quality of bids you receive. A detailed Solaris brief filters out generalists and attracts engineers whose experience genuinely matches your stack, hardware, and Solaris version. Head to the post project page , fill in the brief, scope, timeline, and budget, then publish so freelancers can bid.

State the target Solaris version (Solaris 10, 11, or 11.4) and architecture (SPARC, x86)

List specific deliverables: kernel module, IPS package, ZFS configuration, DTrace scripts, SMF manifests, or application port

Describe the source environment if migrating, including original OS, languages, and dependencies

Note any compliance, hardening, or audit requirements relevant to your industry

Specify access conditions, NDA needs, and whether work happens on your hardware or a provided environment

Indicate timeline expectations and budget range to attract realistic bids

Step 2: Review bids from freelancers

Bids are short proposals, not just price quotes. A strong Solaris bid shows that the freelancer has read your brief, understands the version-specific quirks involved, and has a credible plan. Use Freelancer.com chat to ask clarifying questions before shortlisting candidates.

Look for proposals that reference specific Solaris features relevant to your work, such as Zones, ZFS, or DTrace

Check that the proposed approach addresses migration risks or compatibility issues you flagged

Assess timeline realism against the codebase size and Solaris version differences

Note candidates who raise good clarifying questions about hardware, dependencies, or build tools

Review attached samples, such as past port reports, scripts, or anonymized code excerpts

Confirm availability across your time zone for hand-offs and live debugging sessions

Step 3: Evaluate freelancers and award the project

Combine proposal quality with profile evidence before awarding. For Solaris work, consistency across multiple engagements matters more than a single impressive project, since enterprise UNIX systems demand discipline and care over time.

Review portfolio depth for Solaris-specific projects, not just generic UNIX or Linux work

Check star ratings and the volume of completed projects on similar systems engagements

Read written client reviews for comments on debugging skill, documentation quality, and communication

Confirm verified payment method, completion rate, and on-time delivery rate

Look for relevant certifications such as Oracle Certified Professional Solaris System Administrator

Award the project and set up Milestone Payments so funds are released only as agreed deliverables are met, protecting both sides through the engagement

What's the difference between a Solaris developer and a Solaris administrator?

A Solaris administrator focuses on installing, patching, and operating Solaris servers, while a Solaris developer writes and ports software that runs on the operating system, including kernel-level code, drivers, and applications. Many freelancers combine both skill sets, especially for projects involving performance tuning or system-level integration.

Can I hire a Solaris developer for a one-off porting project?

Yes. Short-term engagements such as porting an application from Linux or AIX to Solaris, packaging software with IPS, or migrating from Solaris 10 to Solaris 11 are common project types. Provide a clear scope, target Solaris version, and source code access, and freelancers can quote a fixed-price or hourly bid.

Do I need a Solaris developer or a UNIX developer?

If your work targets Oracle Solaris specifically, especially involving ZFS, DTrace, SMF, Zones, or SPARC hardware, hire someone with direct Solaris experience. A general UNIX developer can handle portable code, but Solaris-specific subsystems and packaging require focused expertise.

How long does a typical Solaris project take?

Timelines vary with scope. A focused script or SMF manifest can take a few days, an application port to Solaris 11 may take several weeks, and a full migration with cluster configuration and performance tuning often runs over multiple months. The brief and codebase complexity drive the estimate.

Is Solaris still relevant for new development?

Solaris remains in active use across banking, telecom, defense, and large enterprise data centers, with Oracle providing Premier Support for Solaris 11 well into the future. New development is most common for systems that depend on SPARC hardware, Oracle Database performance features, or long-lived regulated workloads.