UNKNOWN

ADAPTED_NOW

YEAR

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Jobot

HPC Linux Systems Administrator - Top Secret Clearance

FEED

Administer and troubleshoot Active Directory, DNS, DHCP, file servers, virtualization platforms, and Layer 2 network switching , including VLAN configuration, TCP/IP connectivity, and switch port administration in an air-gapped environment. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Linux and Windows Systems Administrator

Appcast Exclusive 1

The System Administrator VI serves as a senior technical expert and Enterprise Systems Subject Matter Expert (SME), responsible for the architecture, resilience, operation, and long-term strategy of enterprise systems supporting a shared services data center environment. This role provides advanced Tier II/III support, leads complex projects, and partners directly with federal stakeholders to ensure secure, scalable, and reliable IT operations.

NuAxis Innovations

System Administrator VI

The position also serves as a Subject Matter Expert (SME) for shared services datacenter initiatives and leads complex technical projects across teams. Coordinate with Network, Security, and Datacenter teams to resolve complex issues.

System Administrator IV

Slurm-Based Scheduler Administration Serve as the primary subject matter expert for the Slurm workload manager; manage partition configurations, node scheduling policies, fairshare/priority weighting, reservation management, and Quality of Service (QoS) tiers. Linux Systems Administration Manage OS-level configuration, patching, and hardening of HPC compute nodes, login nodes, and head nodes; ensure stability and security compliance in coordination with DT's cybersecurity policies.

US Tech Solutions, Inc.

HPC Systems & Scheduler Administrator #26-27411

US Tech Solutions

This role supports Microsoft and Linux platforms, virtualization, enterprise storage, backup and recovery, and security initiatives while serving as a Subject Matter Expert (SME) for shared services enterprise datacenter projects. Serves as a Senior Systems Administrator providing advanced technical leadership, design, optimization, and operational support for enterprise servers and datacenter environments.

System Administrator V

Knowledge of DataGuard, database backup and recovery procedures, access security, database integrity, database performance tuning, physical data storage design, and storage management. This policy shall apply to all employment actions, including but not limited to recruitment, hiring, upgrading, promotion, transfer, demotion, layoff, recall, termination, rates of pay or other forms of compensation and selection for training, including apprenticeship, at all levels of employment.

HOUR

CAI is a global technology services firm with over 8,500 associates worldwide and a yearly revenue of $1 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right—whatever it takes. Our tailor-made solutions create lasting results across the public and commercial sectors, and we are trailblazers in bringing neurodiversity to the enterprise.
Learn how CAI powers the possible at <a href="https://urldefense.com/v3/__https:/www.cai.io/__;!!D1XWH5In!W4fDETkloyW4Xa-AUPmkOYLNe19WOZva811lQL0Fmd6NSb6Z4Fdv6_Xuex3ne2wpj1XTJajiLZIAdxSO_wcYSZS6Vvm1FQ$">www.cai.io</a>
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Database Administrator

Appcast PX 2

This policy shall apply to all employment actions, including but not limited to recruitment, hiring, upgrading, promotion, transfer, demotion, layoff, recall, termination, rates of pay or other forms of compensation and selection for training, including apprenticeship, at all levels of employment. Support CMS, ONC, Prior Authorization, Patient Access, Provider Access, Payer-to-Payer, and BCBSA Interoperability programs.

Smile CDR Administrator

Manage partition configurations, node scheduling policies, fairshare/priority weighting, reservation management, and Quality of Service (QoS) tiers. Manage OS-level configuration, patching, and hardening of HPC compute nodes, login nodes, and head nodes.

Axelon

HPC Systems & Scheduler Administrator

In this role, you will apply Risk Management Framework (RMF) principles, develop new IT capabilities in secure networks, and provide advanced system administration across complex classified infrastructures, helping drive innovation, security, and operational excellence. Have demonstrated experience working with the following operating systems and technologies: Windows Server 2022, Windows 11, and Red Hat Enterprise Linux 8, 9, and 10 or greater, Active Directory integration and authentication services, and DNS, Group Policy and cross-platform access issues.

Johns Hopkins Applied Physics Laboratory (APL)

Linux System Administrator

Experience 10+ years of IT experience, with significant experience in enterprise architecture, solution architecture, or Oracle database architecture. System One IT is staffing a direct-hire opening for a Senior Oracle Enterprise Architect with a respected systems integrator, supporting a civilian federal end-customer.

Every day, System One focuses on services and solutions that require a high degree of specialization, in-demand technical skills, and large-scale operational expertise. We are essential partners to those on the front lines of our nation’s most critical infrastructure, technology, and life sciences initiatives. 
Founded more than 40 years ago as a staffing partner to the engineering industry, today System One is a diversified organization operating in over 50 locations and putting more than 9,000 people to work in the United States, Canada, and the United Kingdom.

System One

Senior Oracle Database Enterprise Architect

Location: Springfield, VA Clearance: Must have active TS/SCI with CI Poly to apply Program Description:Cohere Technology provides Red Hat Enterprise Linux (RHEL) based High Performance Computing (HPC) services through the HPC lifecycle for computational requirements, architecture, acquisition, and operations to federal government customers. SummaryYou will be an active member of the Enterprise MLS team working many and varied Red Hat Enterprise Linux (RHEL) SE Linux based configuration, policy, and development projects including full automation of configuration deployments.

Cohere Technology Group LLC

SE Linux Based MLS SME Linux Administrator

ea_via_bold

Northrop Grumman is seeking a Linux Systems Administrator/Principal Systems Administrator to maintain and enhance Linux Systems and Infrastructure for the National Air and Space Intelligence Center (NASIC) at Wright Patterson Air Force Base in Dayton, OH. NASIC is responsible for creating all-source intelligence defining the present and future air, air defense, cyber, space and ballistic missile threats to enable military operations, force modernization, and policy making.

Northrop Grumman solves the toughest problems in space, aeronautics, defense and cyberspace to meet the ever-evolving needs of our customers worldwide. Our 90,000 employees are Defining Possible every day using science, technology and engineering to create and deliver advanced systems, products and services. Northrop Grumman careers and internships are as varied as your interests, with a lifetime of potential that will allow you to work together with people from many backgrounds, personal passions and disciplines. 
 
© 2020 Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. U.S. Citizenship is required for most positions. For our complete EEO/AA and Pay Transparency statement, please visit www.northropgrumman.com/EEO

Northrop Grumman Corp

Linux Systems Administrator/ Principal Linux Systems Administrator (AHT)

2. Neo4j and Cassandra are the highest-value platform combination When asked where the current gap is, the manager specifically said he needs Neo4j and Cassandra with automation skills. The Hiring Manager said the role is 40% DBA work and 60% automation work, noting that if it were only automation, he would hire a developer, but he needs a DBA who already understands database operations and can automate that work.

Expert In Recruitment Solutions

NoSQL DBA w/ Linux VM or Linux Virtual Machine

jobdiva

The ideal candidate will be responsible for installing, configuring, and maintaining Red Hat Linux systems in a fast-paced environment. The Red Hat Linux Administrator will work closely with the IT team to ensure the stability and security of our Linux infrastructure.

Ascension Federal Services

Red Hat Linux Administrator

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. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.

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 System Administrator - active Top Secret required

Salary Range: A variety of factors can impact the final salary offered, including, but not limited to, geographic location, Federal Government contract labor categories and wage rates, relevant work experience, specialized skills and competencies, education, and certifications. This position involves configuring and managing Linux operating systems, installing and loading operating system software, maintaining system integrity, configuring network components, and implementing operating system enhancements to improve reliability and performance.

Kaizen Approach, Inc.

Quality Assurance Linux Administrator Skill Level 1

The Navy Integrated Training Environment (NITE) Network Administrator is responsible for administering, maintaining, and securing the Navy Enterprise Tactical Training Network (NETTN) infrastructure, with a primary focus on Linux-based systems and VMware virtualization platforms supporting enterprise-wide modeling and simulation services. The candidate will collaborate with cross-functional engineering and cybersecurity teams to deploy, monitor, and maintain Linux servers, virtual machines, and workstation images throughout the enterprise.

Huntington Ingalls Industries is America’s largest military shipbuilding company and a provider of professional services to partners in government and industry. For more than a century, HII’s Newport News and Ingalls shipbuilding divisions in Virginia and Mississippi have built more ships in more ship classes than any other U.S. naval shipbuilder. HII’s Technical Solutions division provides a wide range of professional services through its Fleet Support, Integrated Missions Solutions, Nuclear & Environmental, and Oil & Gas groups. Headquartered in Newport News, Virginia, HII employs nearly 37,000 people operating both domestically and internationally.

Huntington Ingalls Industries Inc

Linux/VMWare Systems Administrator (Systems Administrator 5)

Own the day-to-day operational health of the Linux Center of Expertise by driving RHEL 8/RHEL 9 security remediation, coordinating with service owners, maintaining Puppet and Ansible automation, and ensuring timely execution of KTLO operational work across the OS Engineering organization. HonorVet Technologies is a veteran-owned IT staffing firm, ISO 9001 and ISO 27001 certified, working with federal agencies, state governments, and Fortune 500 enterprise clients across the US.

&nbsp;Is a leading Service Disabled Veteran Owned Small Business providing IT, Telecom and Medical Staffing.

Linux Administrator Jobs in the United States

HPC Linux Systems Administrator - Top Secret Clearance Jobot

Linux and Windows Systems Administrator Leidos

System Administrator VI NuAxis Innovations

System Administrator IV NuAxis Innovations

HPC Systems & Scheduler Administrator #26-27411 US Tech Solutions, Inc.

System Administrator V NuAxis Innovations

Database Administrator CAI

Smile CDR Administrator CAI

HPC Systems & Scheduler Administrator Axelon

Linux System Administrator Johns Hopkins Applied Physics Laboratory (APL)

Senior Oracle Database Enterprise Architect System One

SE Linux Based MLS SME Linux Administrator Cohere Technology Group LLC

Linux Systems Administrator/ Principal Linux Systems Administrator (AHT) Northrop Grumman Corp

NoSQL DBA w/ Linux VM or Linux Virtual Machine Expert In Recruitment Solutions

Red Hat Linux Administrator Ascension Federal Services

Linux System Administrator - active Top Secret required General Dynamics Information Technology

Quality Assurance Linux Administrator Skill Level 1 Kaizen Approach, Inc.

Linux/VMWare Systems Administrator (Systems Administrator 5) Huntington Ingalls Industries Inc

Linux Administrator HonorVet Technologies

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