Senior Linux/UNIX System Administrator
Gcubed Enterprises
Job Location: Brevard County, FL 32925 Job Description The Linux/UNIX System Administrator will manage and maintain AFTAC’s Linux-based systems, ensuring optimal performance, security, and reliability. This role involves managing system resources, performing proactive maintenance, handling troubleshooting tasks, and supporting cloud-based Linux environments. The administrator will also provide training and guidance to junior staff and assist in system migrations. Key Responsibilities Administer Linux/UNIX-based systems, including RedHat and Solaris, ensuring smooth day-to-day operations. Perform proactive space management, scalability improvements, and implement high-availability strategies. Support system migrations, including physical-to-virtual conversions and cloud integrations. Implement backup and disaster recovery strategies. Troubleshoot complex system issues and perform root cause analysis to ensure system uptime. Develop and document scripts for automation of administrative tasks. Assist in the development of IT infrastructure replacement plans and hardware refresh cycles. Required Qualifications 5+ years of experience in Linux/UNIX system administration. Strong knowledge of RedHat 7.x, Solaris, and other Linux variants. Certifications: Security+ required, RHCSA, RHCE (RedHat Certified Engineer) preferred. Experience with containerization technologies (e.g., Docker, Kubernetes) is a plus. Top Secret Clearance IAT Level 2 Oracle (Solaris) Certified Associate and/or RedHat Certified System Administrator. Desired Qualifications Oracle Solaris 11 Systems Administration I, II, III Oracle Solaris 11 Logical Domains Oracle Solaris 11 Zones Oracle Solaris Essentials and Shell Oracle Solaris 11 ZFS Administration Oracle Solaris 11 Security Administration Oracle Solaris 11 Performance Tuning and Management RedHat Automation with Ansible RedHat System Administration I, II, III RedHat Certified Engineer (RHCE) RedHat Satellite Administration RedHat Enterprise Virtualization Comptia Linux+ #J-18808-Ljbffr Gcubed Enterprises
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Linux/UNIX System Administrator in Florida, NY vacancy
- ...renewed for the next fiscal year. Job Description UNIX Operations team is searching for a candidate who is proficient within a LINUX (Red Hat). The ideal candidate will have 10+ years of experience within systems administration. This candidate will provide Linux support of...SuggestedLong term contract
MethodHub
Florida, NY4 days ago - ...leading technology firm is looking for an experienced UNIX Operations candidate to provide Linux support for a substantial server environment. This long-term contract role requires expertise in system administration, performance tuning, and automation, with a strong emphasis...SeniorLong term contract
- Gcubed Enterprises is seeking a skilled Linux/UNIX System Administrator to manage and maintain systems, ensuring optimal performance and security. The role involves troubleshooting, system migrations, and providing guidance to junior staff. The ideal candidate should have...Senior
- AMETEK, Inc. in Coral Springs, FL is seeking a Senior Firmware Engineer to join our Power Instruments team and help develop a high-accuracy... ...industrial power measurement. You will lead hands-on embedded Linux development, board bring-up with hardware designers, and low-...Senior
- Jobtailor in the United States is seeking a seasoned software engineer to develop reliable Linux-based software. You will work with the Engineering Team on architecture, design and code review, build prototypes, and ensure adherence to standards. Candidates should have...Senior
- Cordis in the United States invites an experienced IT Senior Systems Engineer to design, implement, and support our enterprise IT infrastructure. The role emphasizes Linux, Windows, cloud platforms, cybersecurity, and collaboration with MSPs to deliver robust architectures...Senior
- AV is seeking a Senior Platform Software Engineer to design and debug low-level Linux-based software for embedded systems supporting satellite, Wi‑Fi, Bluetooth, and cellular technologies. You will work with hardware prototypes, embedded processors, and lab equipment to...Senior
- Sierra Nevada Corporation is seeking a Systems Administrator III to oversee complex systems within the Aerospace and Defense sector. You will... ...required. Ideal candidates have 5+ years in IT, Windows and Linux expertise, and an active Top Secret with SCI eligibility. #J...Senior
- Jobtailor seeks a seasoned cloud and Linux administrator to manage and optimize AWS infrastructure. You will implement IaC with CloudFormation, Terraform, and Ansible, configure Red Hat Linux, and ensure security hardening of AWS AMIs. The role requires TS/SCI clearance...Senior
- ...motivated, career and customer-oriented Senior Information Security Analyst join our team... ...security assessments of information systems, applications, and infrastructure, including... ...03, NIST SP800-53 or DCID 6/3. Windows, Linux, UNIX, Cisco, SQL or Oracle databases, and...SeniorWork at office
ManTech
Florida, NY2 days ago - Palm Beach Accountable Care Organization is seeking an experienced System Administrator to manage and support our IT infrastructure across Windows and Linux servers, virtualization, networking, VoIP, and cloud services. You will back up systems, secure networks, and keep...Senior
$150k - $165k
...Karsun, and Find Your Next! Summary As a Senior Database Administrator, you will provide services for... ...managed services. Deep understanding of Linux-based database environments and open-... ...Experience in improving Database user / systems authentication robustness. AWS and/or...SeniorWork experience placementWork at officeLocal areaKarsun Solutions
Florida, NY1 day ago- Ellenco Estágios e Treinamentos is seeking a Senior ETL Developer with deep IBM DataStage expertise to design, build, and modernize enterprise... ...as Snowflake or AWS. The ideal candidate combines strong SQL, UNIX/Linux proficiency, shell scripting, DataStage metadata knowledge, and...SeniorRemote job
- ...supporting and maintaining all Server Operating Systems and services Maintain system patching,... ...field 7+ years of progressive systems administration experience in enterprise environments 5+... ...Server / Active Directory experience Linux experience (Debian/Ubuntu preferred)...SeniorWork at officeShift work
Voloridge Investment Management
Florida, NY3 days ago - ...AWS). Configure, monitor, maintain, and troubleshoot Red Hat Linux systems. Implement and manage Infrastructure as Code (IaC) and... ...and security hardening. Highest-signal resume keywords AWS Administration Infrastructure as Code (IaC) Red Hat Linux Configuration Top...Senior
- A leading global consulting firm is seeking an M&A Principal/Senior Principal in New York. The role involves executing operational due diligence, creating integration strategies, and managing synergies for M&A initiatives. Ideal candidates will have proven M&A experience...Senior
- NextEra Energy Resources, LLC, within the Unregulated Property Accounting team, seeks a Principal Accountant to lead complex accounting activities, ensure GAAP compliance, mentor staff, and drive process improvements for accurate financial reporting. The role emphasizes...Senior
- ...while delivering outstanding customer service. You will administer servers, workstations, and cloud environments, diagnose complex issues across Windows, macOS, Linux, and mobile devices, document procedures, monitor performance and #J-18808-Ljbffr Kids for the FutureSenior
$111.7k - $167.5k
Northrop Grumman is seeking a Senior Principal Engineer Environmental to perform air quality program compliance in St. Augustine, FL. The role involves monitoring environmental regulations and ensuring compliance with laws and standards. The ideal candidate has a Bachelor...Senior- ...issues in large‑scale distributed systems under real‑world load, this... ...instance performance, and Linux performance analysis — both on... ...platforms Strong Unix/Linux skills — file system navigation... ...regulations, including the U.S. Export Administration Regulations (EAR), ServiceNow...SeniorWork at officeImmediate startRemote workFlexible hours
ServiceNow
Florida, NY2 days ago - ...The ideal candidate should have at least 4 years of experience in software development, with strong proficiency in C programming and Unix shell scripting. Key responsibilities include developing software applications and collaborating with diverse teams. U.S. citizens...SeniorPermanent employmentFull time
- Atlas Technologies, Inc. is seeking a Senior Systems Engineer to lead the engineering, hardening, and lifecycle management of enterprise Windows, Linux, and virtualization platforms for DoD environments. You will serve as a technical authority on vulnerability assessment...Senior
- AMETEK Power Instruments in Coral Springs, FL is seeking a hands-on Senior Firmware Engineer to join our hardware team and drive the full... ...-deployable revenue metering products. You will apply embedded Linux, C/C++, cross‑development toolchains, and board bring‑up,...Senior
- ASR Group seeks an Assistant Principal Project Engineer, COE to lead large capital projects and program management across our refinery and manufacturing network. The role focuses on portfolio governance, cost and schedule performance, and the development of automated workflows...Senior
- Cortina Solutions is seeking a high-impact Senior System Administrator (Lab Operations) to support the NSWC Panama City Division contract. You will own the technical domain, managing classified/unclassified labs and SWIL/HWIL environments, ensuring readiness and security...SeniorContract work
- By Light Professional IT Services is seeking a Systems Administrator for the EWOCS contract at Vandenberg Space Force Base, CA. The role involves maintaining and securing multi-user systems, monitoring resources, and coordinating with network engineers to ensure reliable...SeniorContract work
- VOLO Health, headquartered in Jupiter, FL, seeks an experienced Database Administrator to maintain and optimize Snowflake, PostgreSQL, ClickHouse, and SQL Server environments. The role emphasizes security, HIPAA compliance, and performance tuning, with after-hours support...Senior
- ..., escalating issues to senior team members or subject... ...delivery. Administer Linux servers for hosting applications, ensuring system security, performance,... ...and CI/CD pipelines. Unix background with experience... ...effective Linux server administration. Proficient in troubleshooting...
- Torch Technologies is seeking a Computer Systems Administrator to support the 350th Spectrum Warfare Wing at Eglin AFB, FL. You will provide IT support in a SAP environment, administer SharePoint sites, and manage COMSEC equipment, working within DoD security protocols....Senior
- A leading technology solutions provider is seeking a Senior Oracle Database Administrator in Town of Florida. The successful candidate will manage and maintain enterprise Oracle database environments with strong emphasis on production support. Responsibilities include...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Linux/UNIX System Administrator. Be the first to apply!
Related searches
- senior linux systems engineer Florida, NY
- srs distribution Florida, NY
- senior operations coordinator Florida, NY
- senior associate architect Florida, NY
- senior dynamics crm developer Florida, NY
- senior application security Florida, NY
- senior account director Florida, NY
- senior supervisor Florida, NY
- senior plumbing designer Florida, NY
- senior sales representative Florida, NY