1,281 linux engineer jobs at 256 companies in Joppatowne, MD
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LINUX SYSTEMS ENGINEER
Greenbelt, Maryland, United States
$120k-$150k/yr HybridFull Time
12+ YOE12+ years Linux systems administration (RHEL/Ubuntu), shell scripting, Ansible, networking/TCP-IP, patch and backup management, production monitoring, and ability to meet NASA access/citizenship requirements.
Ubuntu, RHEL, Ansible, Apache, Confluence, Gitlab, Docker, IBM BigFix, SentinelOne, Red Hat Satellite
2mo
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Cloud Linux Engineer
Warrenton or Columbia
OnsiteFull Time
AWS and Linux in production; databases (RDS, MySQL, Oracle); automation tools; cloud security; scripting; security clearance with polygraph.
AWS, Linux, RDS, MySQL, Oracle, Puppet, Chef, Ansible, CloudFormation, RBAC, IAM, CloudTrail, AWS Config, VPC, Security Groups, NGFW, WAF, SIEM, Python, Java, C#, Azure, Hyper-V, VMware
3w
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Senior Linux Engineer
Bethesda, Maryland, United States
$175k-$205k/yr OnsiteFull Time
10+ YOEActive DoD Top Secret clearance, 10+ years Linux (RHEL/CentOS) administration, 3+ years Red Hat Ansible Automation Platform experience, Python and Bash scripting, STIG/NIST hardening, associate degree or higher, IAT Level III compliance.
Red Hat Ansible Automation Platform, ansible-builder, Automation Controller, Python, Bash, Red Hat OpenShift, Kubernetes, Docker, AWS, Azure, GovCloud, Git, GitLab, ServiceNow, Splunk, Dynatrace
2mo
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Linux Systems Engineer
Fort Meade, Maryland, United States
$128k-$214k/yr OnsiteFull Time
14+ YOERequires active TS/SCI with Poly, 14+ years systems engineering with a bachelor\u0002s (or 19+ years with an associate), extensive Linux administration, container orchestration (Kubernetes/Docker/Rancher), DevOps/monitoring (nxLog, Grafana, Git), Bash scripting, and Ansible or SaltStack.
Kubernetes, Docker, Rancher, nxLog, Grafana, Git, Bash, Ansible, SaltStack, NiFi, VMware vSphere, vCenter, STIGs, CIS
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Linux Automation Engineer
Linthicum, Maryland, United States
$104k-$166k/yr OnsiteFull Time
3+ YOEActive U.S. citizenship with Top Secret/SCI clearance; 3+ years technical experience (or 5 with BS); CompTIA Security+; expertise with RHEL/Ubuntu, Ansible, Kubernetes; strong communication skills.
Red Hat Enterprise Linux (RHEL), Ubuntu, Ansible, Kubernetes, Terraform, Splunk, Grafana, SolarWinds, GitHub, GitLab, Network File System (NFS), DISA STIGs, NIST 800-53
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Linux Automation Engineer
Linthicum, Maryland, United States
$104k-$166k/yr OnsiteFull Time
5+ YOETop Secret clearance with SCI eligibility, CompTIA Security+; Bachelor’s (or Master’s) plus relevant experience; expertise with Ansible, RHEL/Ubuntu in disconnected environments, Kubernetes, and IaC/monitoring tools.
Configuration as Code (CaC), Ansible, Red Hat Enterprise Linux (RHEL), Ubuntu, Terraform, Kubernetes, DISA STIGs, NIST 800-53, Splunk, Grafana, SolarWinds, Network File Systems (NFS), GitHub, GitLab
3mo
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Senior Linux Systems Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
5+ YOEBS degree (Computer Science preferred) or 5+ years experience; 5+ years Linux SysAdmin; automated RHEL deployments; Ansible/Puppet; shell scripting; independent work; Interm Secret clearance and ability to obtain Secret; IAT Level II and Security+ CE preferred.
Red Hat Enterprise Linux, Ansible, Puppet, shell scripting, Cobbler, Atlassian Suite, Solarwinds, Splunk, SLURM
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Linux Team Lead
Glen Burnie, Maryland, United States
$120k-$150k/yr OnsiteFull Time
5+ YOEBachelor's degree, 5+ years advanced Linux administration, strong Bash/Python scripting, Ansible experience, CMDB familiarity, Terraform/OpenTofu and Kubernetes knowledge; RHCE and ITIL preferred.
Ansible, Bash, Python, KVM, CloudStack, Kubernetes, Grafana, OpenNMS, Zabbix, Terraform, OpenTofu
2mo
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Mid-Level Linux Software Engineer - Chantilly, Virginia, United States
Rockville or Chantilly
$100k-$140k/yr HybridFull Time
5+ YOEBachelor's in CS/CE, 5-10 yrs C++ on Linux; OO design; Linux concepts; problem solving; teamwork; US citizenship; eligible for security clearance. Masters preferred; embedded/GPU/HPC experience a plus.
C++, Linux, CUDA, GPU Computing, Kernel, Device Drivers, File Systems, Multi-threading, Memory Management
2mo
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Sr. Linux System Administrator / System Engineer
Annapolis Junction, Maryland, United States
$151k-$170k/yr OnsiteFull Time
10+ YOE10+ years Linux admin/engineering; TS/SCI with Poly; Linux (RHEL/CentOS); VMware; Security+; IC mission experience.
VMware, Ansible, Terraform, JBoss, Red Hat Enterprise Linux, Python, Shell
3d
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Linux Systems Engineer
Laurel or Annapolis Junction
$160k-$225k/yr OnsiteFull Time
14+ YOEBachelor's degree or equivalent experience, 14 years of systems engineering experience, Linux administration, Ansible or Puppet, VMware, Bash, troubleshooting, and active TS/SCI clearance with polygraph.
Rocky Linux, Red Hat Enterprise Linux (RHEL), Ansible, Puppet, VMware, Bash, GitLab, Atlassian Jira, Cisco, NetApp NAS, Splunk
3mo
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Sr. System Admin/System Engineer - Linux
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOE10+ years Linux system administration in IC environment; CentOS/RHEL; JBoss/Wildfly; VMware; Security+; RH Ansible desired.
Linux, CentOS, RHEL, JBoss/Wildfly, VMware, Ansible, Security+, JSON, Oracle Database, Python, Shell
1mo
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Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
1mo
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Systems Engineer 3 - Linux/PKI/Crypto/SSP/STE/STN/AWS
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
6+ YOETop Secret/SCI with favorable polygraph and U.S. citizenship required. Bachelor\u0002s in a technical discipline, 6 years systems engineering, IAT Level II, experience with containers/cloud, storage, virtualization, networking, Linux, PKI/TLS/crypto, and SSP compliance.
Linux, AWS, Containers, PKI, TLS
1mo
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Application Engineer 3 (Linux Server)
Linthicum Heights, Maryland, United States
OnsiteFull Time
10+ YOETS/SCI with Polygraph required; minimum recent Linux server administration (3+ years), 1+ year AWS, 1+ year Ansible, Security+ certification; technical degree or equivalent experience as specified.
Linux, AWS, Ansible, Docker, Kubernetes, Elasticsearch, Splunk, bash, Python
1mo
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Lead Cybersecurity Engineer (Linux & Cloud)
Rosslyn or Beltsville
$150k-$160k/yr HybridFull Time
9+ YOERequires extensive cybersecurity engineering experience with Linux and cloud integration, Terraform/IaC skills, tool integration (Tenable, Splunk, endpoint protection), Azure experience, active Secret clearance and U.S. citizenship.
Tenable, Splunk, Terraform, Azure, Python, Bash, PowerShell, CrowdStrike, Palo Alto
2mo
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Senior Software Engineer - Infrastructure Engineering (Linux), OS Team
Bethesda or Richardson or Palo Alto
$75k-$215k/yr HybridFull Time
4+ YOEDeep Linux knowledge; Linux kernel experience; Rust/Golang/C; Docker/Kubernetes; Linux packaging; CI/CD tooling; security focus; strong communication; 4+ years PaaS/IaaS; 4+ years Linux; 3+ years architecture and design.
Docker, Kubernetes, Linux, Debian, RPM, Git, Jenkins, CircleCI, SonarQube, Rust, Golang, C
3mo
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DevOps Engineer
Annapolis Junction or Fort Meade
$150k-$250k/yr OnsiteFull Time
Fully cleared DevOps Engineer with AWS, containers, IaC, CI/CD, Linux; onsite in Annapolis Junction, MD; CWIP IAT Level I.
AWS, Docker, Kubernetes, Terraform, Ansible, Python, Linux, Jenkins, GitHub Actions
6h
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Sr Systems Engineer/ Information Security Engineer
Annapolis Junction, Maryland, United States
$170k-$200k/yr OnsiteFull Time
15+ YOERequires current security clearance with FS, 15+ years of systems engineering experience, qualified engineering bachelor's degree, Linux, cloud security, RMF, vulnerability scanning, information security, and CISSP certification.
Linux, AWS, Microsoft Azure, NESSUS, Xacta, LatteArt
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Systems Engineer 2
Annapolis Junction, Maryland, United States
$209k-$239k/yr OnsiteFull Time
14+ YOE14 years systems engineering experience, bachelor\u0002s in engineering or related (or +5 yrs experience), DoD 8570 IAT Level II, active security clearance with polygraph, strong Linux and systems engineering skills.
Linux, DoDAF, SOA
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