Senior Linux Engineer - RHEL, Ansible, Security
Ignite IT
Ignite IT is seeking an experienced Senior Red Hat Linux Admin/Engineer to join the Unix Management Branch supporting the US Census Bureau. This critical role involves managing RHEL infrastructure, ensuring efficient operations, and providing excellent customer service to various divisions. The ideal candidate will have extensive experience with Linux performance tuning, scripting, and collaboration across teams to support Census operations. Benefits include 401(k), health insurance options, and professional development assistance. #J-18808-Ljbffr Ignite IT
- ...seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide... ...operational support of the RHEL infrastructure. In addition... ...automation using Ansible, Bash, and/or Python to ensure... ...backups of all Linux servers. Security and Compliance: Implement...SeniorContract workTemporary workWork at officeFlexible hours
- VetJobs is seeking a Senior Linux System Administrator to support the Test and Training Enabling Architecture (TENA) program for the Department of Defense. The role involves managing Linux servers, troubleshooting issues, and maintaining critical infrastructure services...Senior
- Diné Development Corporation is seeking a Senior Linux Administrator to enhance and maintain performance, security, and availability of Linux servers. You will lead system hardening, automation, monitoring, and provide technical support for migrating systems to AWS. Candidates...Senior
- Leidos LLC is seeking a Senior Linux System Administrator to join their Test and Training Enabling Architecture (TENA) program in Alexandria, VA. This vital role involves ensuring the security and performance of systems while managing Linux servers and migrating to hybrid...Senior
$107.9k - $195.05k
Leidos Inc is seeking a Senior Linux System Administrator in Alexandria, VA, to support the development of tools for the Department of Defense... ...participation in managing Linux servers and ensuring system security. The ideal candidate must be a US Citizen with an active...Senior- Via Logic LLC in Alexandria, Virginia, is seeking a Senior Linux System Administrator. The role centers on maintaining Linux servers while... ...leading migrations to hybrid cloud solutions, ensuring system security and performance. Candidates must have a Bachelor’s degree with...Senior
- Responsibilities Perform security hardening and rule creation in Linux environment. This includes reviewing new and re‑evaluating existing configuration... ...Advanced knowledge of configuration management tools (e.g., Ansible, Chef, Puppet, SaltStack) and Linux/Windows...
- A technology company is seeking a Senior Linux System Administrator to maintain systems at the US Naval... ...in Washington D.C. The role involves managing RHEL systems, configuring authentication services, and supporting security compliance. Candidates must have at least...SeniorRemote work
$103.8k - $218.1k
...focusing on both on-premises and cloud databases. Responsibilities include designing, implementing, and optimizing databases, ensuring security compliance, and monitoring performance. A Bachelor's degree and 5-7 years of relevant experience are required. Competitive salary...SeniorFor contractors- Nava is seeking a Sr. Systems Security Engineer/System Administrator to join our team in Washington, DC. This role involves overseeing engineering and administration tasks, while ensuring compliance with security frameworks and standards. Candidates should have 5-10 years...Senior
- IBM is seeking a professional to perform security hardening and vulnerability assessments in a Linux environment. The ideal candidate will work on configuration management, analyze security incidents, and deliver consulting services to improve security posture. A Bachelor...
$146k - $156k
...with flexibility. We offer secure network systems and software engineering solutions in both the... ...development life cycle. RHEL Systems Administrator (Cameo... ...implement systems using Linux command-line in a cloud environment... ...management tools like Ansible or Puppet Understanding...Hourly payTemporary workLocal area$130k - $175k
...Applied Research Corporation is seeking a Senior-Level Systems Administrator to oversee... ...role involves administering Windows and Linux servers, managing Active Directory, and ensuring... ...and relevant experience in network security. This onsite position is based in Arlington...Senior- ...Senior Oracle Database Administrator Location: Arlington, VA Role: Contract to Hire Security Requirements: Client HQ EOD (Public Trust) – Must obtain prior to starting Job... .../maintaining Oracle databases in AIX, Linux, and Windows operating systems ~ Experience...SeniorContract workNight shiftWeekend workEarly shift
- Senior Linux Administrator Location: Arlington, VA (On-Site) Citizenship... .... Monitor RedHat platforms security and health, create and... ...utilizing RedHat Openshift, RedHat Ansible automation, Docker,... ...years of experience in Systems Engineering, Computer Science, Cybersecurity...SeniorContract workFor contractorsLocal areaImmediate start
- ...compute environment, ensuring high availability, performance, and security. This role requires expertise in managing enterprise-level... ...enterprise server administration. Proficiency in Windows Server, Linux systems, and virtualization technologies. Strong understanding...SeniorRemote work
$100k - $110k
A private university is seeking a Database Administrator to manage systems and procedures ensuring security, integrity, and performance of databases and applications. The role involves administering Oracle and SQL Server databases, maintaining ERP systems such as PeopleSoft...Senior- ...The Senior Oracle DBA must be able to meet the key criteria below... ..., and office of information security requirements Implement... ...-tenant deployed on Exadata Engineered Systems Troubleshoot... ...variety of operating systems (Linux (RHEL), Solaris 11). Experience...SeniorFull timeTemporary workInterim roleWork at office
- ...Physics, Inc. (CPI) is seeking a Senior Linux System Administrator to... ...international function. A reliable, secure, maintainable and manageable... ...Red Hat Enterprise Linux (RHEL) systems Experience applying... ...management tools (e.g., Ansible, Puppet) Experience with DoD...SeniorTemporary workFor contractorsRemote workFlexible hours
- ...connectivity, and real operational pressure. We need a Senior Embedded Linux / Platform Software Engineer who can own the software that runs at the tip of our... ...and thermal constraints. Build and maintain the secure connectivity layer between SmartMast units and the cloud...SeniorWork at officeLocal areaRemote workFlexible hours
- Fluence Energy, LLC is seeking a Principal DevOps Engineer in Arlington, Virginia, to lead infrastructure automation and... ...integration. The candidate should possess deep expertise in Ansible and have substantial Linux experience, along with a proven track record in...
$70k
...mission‑critical programs across national security, defense, and public service delivery.... ...consistent enterprise deployments. Perform manual Linux/UNIX patching activities across physical... ...management or automation tooling (e.g., Ansible) Experience supporting large‑scale...Contract workRemote work- ...Senior Site Reliability Engineer Washington, DC Barbaricum is a rapidly growing... ...focus on Defense and National Security mission sets. We leverage... ...of Windows and Linux administration, infrastructure... ...management tools such as Ansible, Puppet, Chef, or similar...SeniorContract workFor contractors
- A technology solutions provider is seeking a RHEL Systems Administrator to monitor and maintain Cameo systems. This role requires a strong command of Red Hat Enterprise Linux, scripting skills, and familiarity with virtual desktop environments. The ideal candidate will...
- ...particularly in application administration in RHEL and Windows environments. This role involves configuring... ...compliance. Qualifications include a TS/SCI Security Clearance and 3-5 years of relevant experience, alongside a Linux OS administrator certification. Comprehensive...
- ...technology solutions provider in Fort Washington, MD, seeks an RHEL Systems Administrator responsible for maintaining Cameo systems.... ...Secret Clearance with SCI, and expertise in Red Hat Enterprise Linux, alongside strong scripting skills. Benefits include medical insurance...
- ...integrity. The Position: The Red Hat Linux Systems Engineer (Journeyman) provides Tier II system... ...system availability, performance, and security within a classified enterprise... ...and maintain Red Hat Enterprise Linux (RHEL) systems. Monitor system performance...
- Power3 Solutions is seeking a RHEL Systems Administrator (Cameo Administrator) in Fort Washington, Maryland. The successful candidate... ...Top Secret clearance and strong knowledge of Red Hat Enterprise Linux. The company offers a competitive compensation package with benefits...
- ...in Arlington, VA. The ideal candidate has extensive experience in Linux System Administration, Splunk, and Ansible automation, coupled with a DoD Secret clearance. Responsibilities include overseeing RHEL environments, deploying advanced cybersecurity solutions, and...
$86.6k - $181.8k
...requires expertise in application administration across Windows and RHEL environments, ensuring compliance with DISA STIG guidelines. Applicants should possess strong communication skills and a Linux OS certification. A competitive salary range of $86,600 to $181,800,...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Linux Engineer - RHEL, Ansible, Security. Be the first to apply!
- information security consultant Suitland, MD
- cyber security analyst Suitland, MD
- senior cloud service delivery manager Suitland, MD
- senior software engineer Suitland, MD
- senior application security Suitland, MD
- senior database analyst Suitland, MD
- senior vice president of operations Suitland, MD
- senior performance tester Suitland, MD
- senior sas developer Suitland, MD
- senior magento developer Suitland, MD

