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Top Linux Jobs

17 Days Ago
Dahlgren, VA, USA
61K-121K Annually
Entry level
61K-121K Annually
Entry level
Information Technology • Consulting • Defense
The System Engineer will manage and maintain operating systems and virtual machines for Navy training systems. Responsibilities include troubleshooting, developing automation tools, supporting installation, and documenting processes to ensure optimal system performance.
Top Skills: BashLinuxPowershellPython
17 Days Ago
Springfield, VA, USA
94K-198K Annually
Mid level
94K-198K Annually
Mid level
Information Technology • Consulting • Defense
The Database Engineer will manage metadata governance, oversee project delivery in compliance with data standards, and ensure effective system operations including upgrades and repairs. Responsibilities include developing ingestion processes, maintaining an efficient metadata repository, and user access management, while contributing to various data initiatives and ensuring compliance with security policies.
Top Skills: AngularjsC#C++ColdfusionLinuxMS OfficeOraclePHPPostgresPowershellPythonSQLWindows
17 Days Ago
Houston, TX, USA
63K-130K Annually
Senior level
63K-130K Annually
Senior level
Information Technology • Consulting • Defense
The Computer Systems Engineer will support NASA's human-rated spacecraft systems by managing the full lifecycle of end-user and server computer systems, including design, installation, and maintenance. Responsibilities include user support, network design, cybersecurity documentation, and collaboration with software development teams.
Top Skills: BashLinuxPowershellPythonWindows
17 Days Ago
Hampton, VA, USA
68K-144K Annually
Senior level
68K-144K Annually
Senior level
Information Technology • Consulting • Defense
The role involves managing and optimizing Red Hat Enterprise Linux servers, automating configuration processes using Puppet, performing system monitoring, and troubleshooting issues. It includes developing infrastructure as code scripts, maintaining system documentation, and collaborating with teams to meet server requirements.
Top Skills: AnsibleBashLinuxPuppetPython
17 Days Ago
Sterling, VA, USA
79K-165K Annually
Senior level
79K-165K Annually
Senior level
Information Technology • Consulting • Defense
As a DevOps Engineer, you will develop, build, and deploy full-stack systems for advanced collection systems. Responsibilities include managing infrastructure-as-code, providing continuous integration support, and assisting developers with RPMs and containers. You will collaborate in a team environment while also having the autonomy to innovate and implement ideas for next generation systems.
Top Skills: DockerGitIacKubernetesLinuxPuppet
17 Days Ago
Colorado Springs, CO, USA
68K-144K Annually
Senior level
68K-144K Annually
Senior level
Information Technology • Consulting • Defense
The Systems Integrator & Test Engineer is responsible for planning and executing system-level tests, ensuring compliance with specifications, developing test plans, and analyzing test performance data. This role involves collaboration with cross-functional teams and presenting findings to customers. It requires extensive experience in testing and a strong understanding of complex systems.
Top Skills: LinuxTcp/IpUdp
17 Days Ago
Annapolis Junction, MD, USA
79K-165K Annually
Senior level
79K-165K Annually
Senior level
Information Technology • Consulting • Defense
The Linux System Administrator at CACI will support the System Administration of critical Space Domain Awareness missions, focusing on hardware/software integration, documentation, and troubleshooting in a fast-paced environment. Responsibilities include system design, testing, and participating in lifecycle management of mission systems, requiring collaboration with various stakeholders.
Top Skills: LinuxRed HatVMware
17 Days Ago
5 Locations
68K-144K Annually
Entry level
68K-144K Annually
Entry level
Information Technology • Consulting • Defense
As a Storage Engineer at CACI, you will design and maintain fiber channels and SANs while performing storage switch administration and developing replication strategies. The role requires strong analytical skills and the ability to work independently or collaboratively while communicating effectively with senior clients.
Top Skills: LinuxWindows
17 Days Ago
Chantilly, VA, USA
103K-216K Annually
Senior level
103K-216K Annually
Senior level
Information Technology • Consulting • Defense
The IT Systems Engineer leads a small team to support customer initiatives and operational improvements for cloud-based systems. Responsibilities include developing scalable server infrastructure, automating Linux systems, implementing ServiceNow solutions, ensuring system availability, and managing complex IT systems while collaborating with cross-functional teams for efficiency and security.
Top Skills: AnsibleAWSAzureBitbucketGitJenkinsLinuxPuppet
17 Days Ago
MacDill Estates, FL, USA
85K-179K Annually
Senior level
85K-179K Annually
Senior level
Information Technology • Consulting • Defense
The Senior Linux Engineer will develop, engineer, and field hardware and software solutions for USCENTCOM. Responsibilities include building and testing images for deployment, creating documentation, ensuring compliance with security policies, providing enterprise solutions and Tier-III support, and guiding junior engineers.
Top Skills: AnsibleLinux
17 Days Ago
Norfolk, VA, USA
48K-97K Annually
Junior
48K-97K Annually
Junior
Information Technology • Consulting • Defense
The Unmanned Systems Software Developer will manage software configuration for multiple Linux-based computers used in Unmanned Surface Vessels. Responsibilities include improving cybersecurity, automating software updates, and managing network configurations. The ideal candidate must possess strong communication skills and a bachelor's degree in a relevant field.
Top Skills: C++LinuxPython
17 Days Ago
Sarasota, FL, USA
85K-179K Annually
Entry level
85K-179K Annually
Entry level
Information Technology • Consulting • Defense
The Systems Engineer will develop, test, and field operational systems focusing on space domain awareness. Responsibilities include providing systems engineering support, resolving operational problems, and leading product teams. A Top Secret Clearance and Linux experience are required for this role.
Top Skills: LinuxRed Hat
17 Days Ago
Laurel, MD, USA
94K-198K Annually
Expert/Leader
94K-198K Annually
Expert/Leader
Information Technology • Consulting • Defense
The Research Infrastructure Engineer will manage and enhance Kubernetes clusters and deploy solutions while ensuring system hardening and compliance. Responsibilities include analyzing requirements, optimizing networking for clusters, and developing innovative processes in collaboration with the team to support mission goals.
Top Skills: Linux
17 Days Ago
Remote
State Road, IL, USA
68K-144K Annually
Senior level
68K-144K Annually
Senior level
Information Technology • Consulting • Defense
The Archon DevOps Engineer will implement and maintain CI/CD pipelines, manage GitLab infrastructure, automate packaging processes, oversee security compliance, and optimize developer productivity through troubleshooting and infrastructure optimization. They will also work on backup solutions and provide documentation for systems and processes.
Top Skills: DockerLinuxUnix
17 Days Ago
Aberdeen Proving Ground, MD, USA
90K-188K Annually
Senior level
90K-188K Annually
Senior level
Information Technology • Consulting • Defense
As a Senior Cryptography R&D Engineer, you will design and implement advanced cryptographic algorithms and ICAM systems, ensuring the confidentiality and integrity of sensitive data. Your role involves researching vulnerabilities and developing next-gen solutions for critical national security projects.
Top Skills: ClojureLinuxPostgresPythonSQL
17 Days Ago
Chantilly, VA, USA
94K-198K Annually
Senior level
94K-198K Annually
Senior level
Information Technology • Consulting • Defense
The Infrastructure Engineer will manage and maintain IT hardware and software cloud infrastructure, conduct log analysis and security monitoring using Splunk, oversee server vulnerabilities, apply security patches, and participate in the development of new IT projects.
Top Skills: BashJavaScriptLinuxPowershellPythonSplunk
17 Days Ago
Linthicum, MD, USA
94K-198K Annually
Senior level
94K-198K Annually
Senior level
Information Technology • Consulting • Defense
The Senior Application Engineer will develop capabilities for automation in security evaluations, integrate data with various tools, optimize NiFi cluster performance, and manage cloud deployments. Responsibilities also include troubleshooting dataflows, ensuring compliance, and supporting team efficiency.
Top Skills: Apache NifiBashDockerGroovyLinuxPythonTerraform
17 Days Ago
2 Locations
82K-172K Annually
Senior level
82K-172K Annually
Senior level
Information Technology • Consulting • Defense
As a Systems Engineer, you will manage and optimize IT infrastructure for over 5000 users, collaborating with the cybersecurity team to implement access controls and manage network services. Responsibilities include overseeing Active Directory, DHCP, DNS, and virtualization technologies, while ensuring security and efficiency in the system environment.
Top Skills: LinuxmacOSWindows
17 Days Ago
Colorado Springs, CO, USA
63K-129K Annually
Mid level
63K-129K Annually
Mid level
Information Technology • Consulting • Defense
As a Systems Engineer, you will support modifications to the SCN, oversee complex engineering projects, and ensure high-quality project execution. Responsibilities include system design and implementation, managing hardware and software projects, and ensuring conformity with established policies. Excellent communication and coordination skills are required to work across multiple disciplines like Network Engineering and Cyber Security.
Top Skills: Dod Systems EngineeringLinuxMicrosoftSystems Design
17 Days Ago
Charlotte, NC, USA
Senior level
Senior level
Fintech • Payments • Financial Services
The Senior System Engineer will lead the implementation and maintenance of FNZ CM Linux and database environments in AWS, ensure the proper functioning of customer applications, collaborate with teams for project planning, and manage AWS resources and supported databases.
Top Skills: AWSLinuxPostgresRedhat
17 Days Ago
Remote
4 Locations
119K-221K Annually
Senior level
119K-221K Annually
Senior level
Healthtech
The Senior Manager of DevSecOps Engineering manages teams in automating secure software builds, deployment systems, and infrastructure. The role involves integrating security into development, overseeing strategic security engineering projects, collaborating with stakeholders, developing solutions, and leading a team to enhance security practices while improving health outcomes for members.
Top Skills: AnsibleCloudFormationDockerKubernetesLinuxNoSQLSQLTerraformWindows
17 Days Ago
Mesquite, TX, USA
Junior
Junior
Energy
The IT Engineer will design, implement, and manage IT infrastructure including servers and networks. They will provide technical support, manage network performance, enforce security policies, and execute system upgrades while collaborating on IT projects. They should have strong problem-solving and communication skills to assist employees with technical issues.
Top Skills: LinuxWindows
17 Days Ago
Germantown, MD, USA
88K-132K Annually
Mid level
88K-132K Annually
Mid level
Fintech • Information Technology • Payments • Software
The Infrastructure Consultant is responsible for analyzing and providing solutions to complex customer problems. They design corrective actions, communicate with technical suppliers, manage multiple issues, and build internal and external relationships while maintaining ownership of incidents and ensuring customer satisfaction.
Top Skills: LinuxMicrosoft ServerMicrosoft Sql
Internship
Healthtech
The internship provides hands-on experience with servers, networking, automation, and enterprise storage in a healthcare setting. Interns will assist in the implementation and support of systems while participating in various projects to develop solutions for operational administration, security monitoring, and regulatory compliance.
Top Skills: LinuxWindows
17 Days Ago
Fort Worth, TX, USA
Internship
Internship
Information Technology • Software • Travel
As a Site Reliability Engineer intern, you will monitor system performance, implement automation tools, collaborate with development and operations teams on cloud deployment, and maintain comprehensive documentation. You'll engage in learning opportunities within a supportive environment.
Top Skills: AnsibleDockerGCPKubernetesLinuxOraclePerlPythonShellTerraform
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