UNKNOWN

FEED

The System Administrator will provide both Tier 1 and Tier 2 support, troubleshoot complex system issues, and work closely with internal teams to maintain reliable and secure IT operations. This role involves managing infrastructure across servers, storage, networking, and end-user systems while ensuring high system availability and performance.

YEAR

TAP Engineering

System Administrator II

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ADAPTED_NOW

For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. This role requires deep expertise in IBM z/OS storage architecture, with a focus on high-performance, high-availability environments leveraging IBM DS8950 disk systems and TS7700 virtual tape solutions.

ConsultNet

Senior z/OS Storage Administrator

If you are an individual with a disability, or have known limitations related to pregnancy, childbirth, or related medical conditions, and would like to request a reasonable accommodation for any part of the employment process, please contact us at job-assist@akima.com or 571-353-7053 (information about job applications status is not available at this contact information). For our government customers, ASE delivers solutions in maritime IT, systems engineering, and integration across the Department of Defense and stands ready to help improve operational performance at a reasonable and sustainable cost.

NANA Regional Corporation Inc

System Administrator, Linux SME (Active Secret Clearance with Ability to obtain TS/SCI) - (Sign-On Bonus Up to $10,000)

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Required Computer Applications: Microsoft Excel, Microsoft Exchange, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook Required Other Computer Applications: UNIX (Linux, FreeBSD, OpenBSD, Mac OS X server, Solaris, AIX) systems administration Required Additional Knowledge, Skills and Abilities: Preferred Education: If any degree/training is preferred, please specify the type: Preferred Experience: Windows Server administration;Active Directory and management of Windows networks; Virtualization Microsoft Hyper-V and Proxmox;SQL; Basic database administration of databases such as Postgres, MySQL, Oracle, SQL Server; Network file systems including NFS, SMB/CIFS; Basic application development using computer languages such as Java, Python, Perl, Ruby, C, C++; Basic web development using technologies such as HTML5, CSS, PHP, Java EE, Python, Ruby. Position Details Posting Category Operations Working Title Systems Administrator II (Full-Time; Temporary) Job Title Systems Administrator II Salary Grade IT00 Appointment Type W2 - TEMP NON FAC HRLY Salary Range $50/hour Job Requisition Begin Date 10/07/2026 Application Review Date 10/26/2026 Review Date Information: Initial application review will begin on the date provided in the field above.

HOUR

University of Nebraska Medical Center

Systems Administrator II (Full-Time; Temporary)

Additionally, this role will help automate and streamline operations and processes; as well as build and maintain tools for deployment, monitoring and operations, and troubleshoot and resolve issues in dev, test, and production environments. Collaborate across the development lifecycle, integrating products into the DevOps environment and troubleshooting issues across development, test, and production environments within an Agile SAFe setting.

Ideal Innovations

Devops Engineer

Enable Skills-Based Hiring No Qualification Assessment Must Have Degree Level Bachelor's Degree Yes Software VMWare 5 years Systems Configure and Manage Centralized Logging and Audit Capabilities 5 years Enterprise Backup Solutions 5 years Hardware: Intel/AMD, Cisco, Sun/Oracle, Dell, Apple, EMC, NetApp 5 years Macintosh and iOS platform(s) 5 years MS Active Directory, LDAP 5 years RedHat Linux 8/9 5 years Redhat Linux Systems Administration 5 years SCCM, and Active Directory 5 years Strong Backup Experience and Proven Ability to Protect Mission Critical Data 5 years Systems Administration 5 years Technologies including DNS, DHCP, Proxy and Load Balancing 5 years Ubuntu Systems Administration experience 5 years UNIX platform, OSX, Cisco IOS 5 years Virtualization Technologies (VMware, including ESXi and VCenter configuration) 5 years Virtualization Technologies to include VM management, Snapshots, SANs and iSCSI Storage Systems 5 years VM Ware ESXi and Associated Management Systems 5 years Windows Patch Management 5 years Windows Server Administration (SCI classified environment) 5 years Windows Server Platform 5 years Background/Need The Advanced Undersea Systems and Technology Group develops innovative undersea and undersea-enabled capabilities for transition to operational systems of the US Navy and other Department of Defense (DoD) sponsors. -Software/applications: SAP, Microsoft Office Suite (Word, Excel, PowerPoint, Visio, Outlook), MS Active Directory, LDAP, Java, Javascript, SQL, BMC Footprints, VMware, SCCM 2012, SCOM 2012, EMC Networker, Solarwinds.

You are a smart, motivated IT professional seeking ongoing opportunities for professional and financial growth. We are Encode, Inc., an award winning Specialty Systems Integrator and IT Staff Augmentation provider. We work with a close knit community of well-proven IT professionals and a roster of Fortune 1,000 commercial as well as government clients to enable people, leverage technology and exceed expectations.
 
Join us…working together we improve the world. We make it safer, more efficient and less error prone.
 
We have close to twenty years of experience working with major vendors’ infrastructure products. We seek accomplished IT professionals to conduct needs assessments, solution architecture, product implementation, system integration, system testing, performance tuning, production support and “best practices” mentoring around a broad range of these technologies with a particular focus on messaging, security, data management, portal, ecommerce, and virtualization.
 
In addition to continued exposure to interesting and varied project work, Encode offers a rich compensation package that may include a variety of additional benefits (depending on circumstances) including relocation assistance, technical training, INS sponsorship, weekly travel allowance, etc.
 
Check out our postings and if any of our current requirements match your skillset, apply today for immediate consideration.
 
Our clients depend on Encode to identify, screen and retain the best technical subject matter experts available. Speak with one of our recruiters today by clicking on the APPLY button.

Encode Inc

Systems Administrator

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TENICA provides knowledgeable and experienced subject matter experts to perform a variety of professional services, logistics and supply chain management, crisis prevention and response, and information technology solutions to solve dynamic security challenges. Founded in 2008 and based in Chantilly, Virginia, TENICA is a Service Disabled Veteran Owned, Woman Owned, Small Business (SDVOB and WOSB) and is a participant in the Small Business Administration’s 8(a) business development program.

TENICA and Associates LLC

IT System Administrator TS/SCI CI poly

Extensive Oracle Database Administration experience essential in a High Volume, Very Large Scale Database (terabyte), Mission Critical Database (must have experience supporting SLA’s)- Experience with datawarehouses and datamarts- Database Backup and Recovery experience required- Database performance tuning experience required- Scripting with shell, Perl or Python essential- Experience in setting up and testing Disaster Recovery and Business Continuity plans- Experience co-ordinating the development and testing of projects required- Experience migrating new software releases into Production required- Experience maintaining development and QA environments for Enterprise system required- Experience in database clustering- OS Administration skills (Solaris, Linux and Windows preferred)- Some Data Modeling experience; database normalization- Programming Experience in a higher order language required; - SDLC- Experience Installing Oracle - Experience tuning SQL queries and mentoring programmers in tuning SQL queries- Experience with monitoring software preferred- Experience in Backup software- Knowledge of Webservers (Apache, IIS) and Application Servers (WebSphere, JBoss, Oracle) is a plus- Excellent communication skills- Ability to work on multiple tasks in a team environment. Essential Job Functions:- Oracle Database Administration- Database Backup and Recovery- Database performance tuning- Establish and test Disaster Recovery and Business Continuity plans- OS Administration(Linux and Windows)- Scripting with shell, Perl or Python- Experience automating database maintenance functions- Setup and support of Backup software- Migrating new software releases into Production- Maintain development and QA environments for Enterprise system- Provide first line support for Enterprise applications.

ITech Recruiting

Oracle DBA

SmartSearch

Develop, implement, and manage database backup strategies to ensure data integrity and enable efficient recovery in case of failure. Continuously monitor database performance, identify bottlenecks, and tune queries and configurations to improve speed and efficiency.

TechDigital

Position Overview: The Distinguished National Support Engineer provides the highest level of technical expertise and experience to the Fujifilm Healthcare Medical Informatics business covering all currently offered products including, but not limited to: storage systems, PACS (Radiology/Cardiology), VNA, Mobility, 3D Systems, Syncomm and Clinical Information Systems. For all positions, the Company encourages vaccination against COVID-19 and requires that the successful candidate hired be willing to test for the COVID-19 virus periodically and wear a face covering indoors as required, absent being granted an accommodation due to medical or sincerely held religious belief or other legally required exemption.

Fujifilm

Oracle DBA (National Support Engineer role for Medical Imaging)

[AW]-iCims

The ideal candidate will serve as a technical lead and subject matter expert responsible for enterprise virtual desktop infrastructure, application delivery, cross-platform identity integration, virtualization, and systems engineering initiatives supporting mission-critical operations. Que Technology Group, Inc. is seeking a highly motivated Senior Systems Engineer (Citrix) with extensive experience designing, implementing, and supporting large-scale Citrix environments across Windows and Linux/UNIX platforms.

Que Technology Group

Senior Systems Engineer (Citrix)

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In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

StratAcuity Staffing Partners Inc

Support Engineer - Support Engineer II

Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL 9 - Redhat Certified Systems Administration RHEL 9, Security+, CE - CompTIA - Security+ CE - CompTIA - CompTIA - Security+ CE - CompTIA Experience: To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.

General Dynamics Information Technology solves our customers’ challenges through future-focused technology and services, ingenuity and deep mission-knowledge. Partnering with government, defense, the intelligence community, industry leaders and cutting-edge technology companies, we deliver solutions that make a difference – helping our customers to advance mission performance, transform operations and discover opportunities to build a better future.

 Headquartered in Fairfax, Va., with major offices worldwide, General Dynamics IT and General Dynamics Mission Systems form the Information Systems and Technology (IS&T) business group of General Dynamics. IS&T and the Aerospace, Combat Systems and Marine Systems groups form General Dynamics Corp.

General Dynamics Information Technology

Linux Administrator - Secret Clearance Required

Today, under CEO James Daunt and private ownership by Elliott Advisors, Barnes & Noble operates approximately 700 bookstores nationwide, serves over 700 communities across all 50 states, and maintains a robust digital presence through BN.com, NOOK eBooks and audiobooks, and educational resources such as SparkNotes. Combining expansive store networks, curated selections, enhanced in-store experiences, and growing omnichannel capabilities, Barnes & Noble remains the #1 bookseller in the U.S. and a trusted, evolving partner within the publishing and retail ecosystem.

Barnes & Noble is an innovator in publishing, retail, and digital media, including our award-winning NOOK® products and an expansive collection of digital reading and entertainment content. We welcome creative, dedicated, and service-oriented team members who are passionate about being an integral part of our dynamic community and helping it thrive.
Whether your expertise is in retail, merchandising, publishing, marketing, technology, or finance, we have a place for you at Barnes & Noble.

Barnes & Noble Inc

Sr. Manager, Server Infrastructure

Minimum of 6 years of experience integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in heterogeneous operating system environments; or 11 years of directly related experience in lieu of a degree. This role provides hands-on customer support for mission-critical computing environments, including UNIX, Linux, and Windows systems, while ensuring system reliability, performance, and availability in operational settings.

Cyber B.A.T.

Software Integration Engineer, NK-02-0035

FULL_TIME

Preferred Experience/Qualifications: Certifications: Certified Kubernetes Administrator (CKA), Certified Kubernetes Security Specialist (CKS), Red Hat Certified Specialist in OpenShift Administration, or equivalent cloud provider certifications (AWS, Azure, GCP). Since 2004, CESI has been at the forefront of developing, maintaining, and integrating simulation-based training, serious gaming, technical services, training and other support in live, virtual, constructive, and gaming (LVCG) domains.

Metova Federal

Kubernetes SME

An Epic Operational Database Engineer or Architect (ODBA) is responsible for the core Epic database infrastructure, which includes Chronicles (Epic's proprietary hierarchical database) and its integration with other database systems like Clarity and Caboodle. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses.

NTT DATA Services, LLC

EPIC ODB Engineer / Architect - Remote

The ideal candidate will have deep expertise in Red Hat Enterprise Linux, scripting, automation, and networking, and will play a key role in designing, implementing, maintaining, and optimizing Linux environments. The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more.

Electrosoft Services Inc

Linux Engineer

This role will support Project SCALE, which examines how scalable, low-cost electroencephalography (EEG) methods can be used in multiple contexts globally to better understand early child development and evaluate clinical trial success and outcomes in infancy. The PINE Lab at Northeastern University, led by Professor Laurel Gabard-Durnam, is part of the Center for Cognitive and Brain Health in the Interdisciplinary Science and Engineering Complex at Northeastern University, a community of labs examining brain, mental, and physical health across the lifespan.

For more than 100 years, Northeastern has been driven by a simple truth: Experience deepens learning like nothing else can. Today, that truth has never been more relevant. Experience propels you beyond the confines of one discipline, campus, or degree to a lifetime of growth, learning, and knowledge creation, anytime, anywhere.

Northeastern University

Research Coordinator

They are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity capabilities in the customer environment supporting analysts and business continuity of the customer mission. Troubleshoot and resolve complex storage problems across the enterprise related to storage and replication strategies across local and wide area networks, monitor channels for storage-related network and system issues and remediate them as they occur.

NewGen Technologies specializes in developing and implementing solutions to your IT challenges-especially those involving specialized technologies. Founded in 1997, NewGen grew quickly and became immediately successful because of our primary commitment to satisfying our customers. Our formula for success is simple-we deliver high quality products and services. We develop and maintain a staff of highly trained, experienced consultants who devise and execute creative, effective solutions to our clients' IT challenges. Despite NewGen's rapid growth, we keep our organization agile so we can respond quickly as our customers' needs develop. And we keep our overhead in check so we can offer top-tier talent for reasonable rates. NewGen Technologies, Inc. is a privately held, minority woman-owned small business incorporated in the state of Maryland.

Unix Administrator Jobs in the United States

System Administrator II TAP Engineering

Senior z/OS Storage Administrator ConsultNet

System Administrator, Linux SME (Active Secret Clearance with Ability to obtain TS/SCI) - (Sign-On Bonus Up to $10,000) NANA Regional Corporation Inc

Systems Administrator II (Full-Time; Temporary) University of Nebraska Medical Center

Devops Engineer Ideal Innovations

Systems Administrator Encode Inc

IT System Administrator TS/SCI CI poly TENICA and Associates LLC

Oracle DBA ITech Recruiting

Oracle DBA TechDigital

Oracle DBA (National Support Engineer role for Medical Imaging) Fujifilm

Senior Systems Engineer (Citrix) Que Technology Group

Support Engineer - Support Engineer II StratAcuity Staffing Partners Inc

Linux Administrator - Secret Clearance Required General Dynamics Information Technology

Sr. Manager, Server Infrastructure Barnes & Noble Inc

Software Integration Engineer, NK-02-0035 Cyber B.A.T.

Kubernetes SME Metova Federal

EPIC ODB Engineer / Architect - Remote NTT DATA Services, LLC

Linux Engineer Electrosoft Services Inc

Research Coordinator Northeastern University

Technical Engagement Network (TEN) Lab Manager NewGen Technologies

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