- Leidos (Alexandria, VA)
- …The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a ** Senior Linux System Administrator ** . Our mission is to ... to get capabilities to the warfighter more rapidly. The System Administrator will work within a team...**Basic Qualifications:** + 12+ years of relevant experience doing system administration on Linux servers, networking equipment… more
- Black Bear Technology Solutions, LLC (Adelphi, MD)
- Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior ... System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, and… more
- HTC Global Services Inc (Annapolis, MD)
- …& Long Term Disability Insurance, and a variety of other perks. Job Description: The Senior Red Hat Linux Administrator will manage and optimize the client's ... Red Hat Enterprise Linux (RHEL) environments. The resource will ensure ...ecosystem tools. f. Collaborating with security teams to ensure systems are protected against vulnerabilities and comply with security… more
- Leidos (Arlington, VA)
- **Description** Leidos is seeking a highly motivated and experienced ** Senior Systems Administrator ** to join our team supporting the Air Force National ... (AFNCR ITS NMCC) at **the Pentagon** . As the Senior Systems Administrator , you will...creativity, and problem-solving skills to develop innovative solutions, improve system stability, and enhance security. **This position is 100%… more
- Leidos (Laurel, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... learn more about how this program "Delivers Mission Success!" Seeking a motivated systems Administrator to provide support for mission operations support of… more
- ARSIEM (Laurel, MD)
- …to have an impact on every client you work with. ARSIEM is looking for a Senior Systems Administrator to provide Systems Administration support for ... process improvement and suggest solutions. Minimum Qualifications + Windows Systems Administration + Linux Systems Administration + Systems Integration… more
- Chenega Corporation (Washington, DC)
- …LLC.** , a **Chenega Professional Services** ' company, is looking for a **Database Administrator III - Oracle.** The Database Administrator III - Oracle will ... + Participates in the analysis and design of new application database systems and/or modifications or changes to existing systems . + Performs… more
- Chenega Corporation (Washington, DC)
- Systems Administrator (Tier 2 Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator (Tier 2 Support - ServiceNow) ... career to the next level! Chenega Agile Realtime Solutions (CARS) is seeking a Systems Administrator (Tier 2 Support - ServiceNow) to provide technical support… more
- ManTech (Fort Meade, MD)
- **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team in Ft. Meade, MD. **Responsibilities ... and software in support of maintenance, developing and testing of information technology systems + Administration of Linux (ie, Redhat/Rocky 8) + Configuring and… more
- CACI International (Washington, DC)
- …requirements listed above, the CPT Master Host Analyst ( Linux ) must have:_ + Unix/ Linux System Administrator Senior Level Certified. + Minimum 60 ... Level Analyst. + Enterprise Diagnostic and Troubleshooting Training. + Enterprise Linux System Administration. + Active Defense Offensive Countermeasures and… more
- Ensono (Washington, DC)
- Senior DB2 LUW and Postgres Database AdministratorRemote - United StatesJR011714 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and ... client events and requests. We are looking for a Senior Db2 LUW/PostgreSQL(EDB) DBA who can bring strong expertise...responsible for Db2 LUW & PostgreSQL application development standards, system design and integration. * Ensure Db2 LUW &… more
- ManTech (Fort Meade, MD)
- **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the Ft. Meade, MD area. ... environments (VMWare ESX, VCenter Administration) + Experience in administration of Linux /Windows + Experience configuring and maintaining storage and file … more
- General Dynamics Information Technology (Laurel, MD)
- …+ years of related experience **US Citizenship Required:** Yes **Job Description:** The Senior Systems Engineer IV shall be responsible for participating in ... development cycle to ensure supportability for security certification. The Senior Systems Engineer IV shall also be...with ITIL, SEI/CMM is desirable + Red Hat Certified System Administrator (RHCSA) **WHAT YOU'LL NEED:** +… more
- Shuvel Digital (Fairfax County, VA)
- …Document system configurations, processes, and best practices. + Perform Systems Administrator and Oracle Database Administration functions as required Must ... in system design, development and production support of large applications/ systems . + Strong proficiency in Linux administration (RHEL, CentOS, etc.).… more
- CACI International (Laurel, MD)
- …_Required:_ + 15+ years of experience as a Network/Infrastructure Engineer and System Administrator in Linux environments. + Bachelor's degree ... Senior Infrastructure Engineer Job Category: Information Technology Time...to missions that matter. **Responsibilities:** + Gather and analyze system requirements, breaking them down into achievable milestones. +… more
- Deloitte (Arlington, VA)
- … architectures, and configuration guidelines. + Understanding and familiarity with Operating Systems (Unix, Linux , Windows). + Ability to travel 25-50%, on ... Cyber Privileged Access Management CyberArk Senior Consultant Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in… more
- Cardinal Health (Washington, DC)
- …assist in the management of SAP eco- system + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of servers hosted on ... utilization + Diagnosis of problems and resolution for SAP systems + SAP system performance monitoring, alerting (using Solution Manager etc.) and tuning… more
- Confluent (Washington, DC)
- …including analysis of technical health and operational performance, to Confluent senior management. + Document and transfer knowledge to customers and internal ... with Java Virtual Machine (JVM) tuning and troubleshooting + Experience with operating Linux , you know how to configure, tune and troubleshoot both RedHat & Debian… more
- Stratus Solutions (Alexandria, VA)
- …including scripting, development/test/QA tools, cloud, container, and orchestration tools, Linux and Windows operating systems , networking, security and ... time working directly with AWS services and the underlying operating systems themselves, to efficiently improve security automations, aid collaboration efforts with… more
- Confluent (Washington, DC)
- …including analysis of technical health and operational performance, to Confluent senior management. + Document and transfer knowledge to customers and internal ... so! **What Gives You an Edge:** + Confluent Developer or Administrator certifications ( https://www.confluent.io/certification/ ) + Experience with Apache Flink +… more