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2,298 linux engineer jobs at 459 companies in Virginia

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Linux Engineer
Dahlgren, Virginia, United States
$106k-$147k/yr HybridFull Time
SimVentions
SimVentions: Employee-owned defense contractor developing engineering and technology solutions for U.S. military and government customers.
6+ YOERequires 6+ years of Linux administration, scripting, automation, virtualization, containerization, secure configuration, lab management, and an active Secret clearance; US citizenship required for clearance.
Linux, Bash, Python, VMware, KVM, Docker, Podman, RHEL, CentOS, Ubuntu, Ansible, Terraform, CloudFormation, AWS GovCloud, Azure Government, GitLab CI, Jenkins, GitHub Actions, STIGs, NIST, FISMA
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3mo
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Linux Engineer (Senior)
Herndon, Virginia, United States
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
6+ YOEBachelor's degree and 6+ years relevant experience; Top Secret/SCI eligibility with polygraph; expertise with Linux (RHEL, RockyOS), BASH, Linux administration, configuration management (Ansible, Puppet, Terraform, CloudFormation); cloud and scripting skills preferred.
Linux, Red Hat, RHEL, RockyOS, BASH, Ansible, Puppet, Terraform, CloudFormation, Python, Amazon Web Services (AWS), Google Cloud, Microsoft Azure, Kubernetes, OpenShift
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2w
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Senior Linux Engineer
Reston, Virginia, United States
OnsiteFull Time
MAXISIQ
MAXISIQ: Private U.S. engineering firm delivering cybersecurity, communications, AI, and analytics solutions to federal government and intelligence clients.
10+ YOERequires 10 years of related experience, active Top Secret clearance, Linux networking and scripting, Cisco switching and routing, NFS, NetApp, communication, analysis, and briefing skills.
Linux, Ansible, Puppet, BASH, Python, Cisco Switches, Cisco Routers, EIGRP, IPSEC, NFS, NetApp, Microsoft Office, Microsoft Access
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4d
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Linux Engineer (Expert)
Herndon or Virginia
$150k-$254k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
11+ YOEBachelor's degree and 11+ years of relevant experience required. Requires expert Linux, Red Hat, shell scripting, administration, infrastructure, configuration management, and Top Secret/SCI Polygraph clearance.
Linux, Red Hat, RHEL, RockyOS, BASH, Ansible, Puppet, Terraform, CloudFormation, Python, Amazon Web Services (AWS), Google Cloud, Microsoft Azure, Oracle Cloud, Kubernetes, OpenShift
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5d
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Linux Engineer
Tampa or California or Colorado or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Virginia or Washington or District of Columbia or Cleveland
$119k-$165k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNew York Stock Exchange: ACN: Technology and management consulting for U.S. federal agencies.
5+ YOEBachelor's degree or equivalent 5 years of military or industry experience, 5 years in Linux engineering, hybrid infrastructure, HPC/AI clusters, or virtualization, DoD certification, and active TS/SCI clearance.
RHEL, Rocky Linux, Ubuntu, ESXi, Docker, Kubernetes, VAST NFS/S3, Liqid, Python, Bash, PowerShell, VMware, KVM, Nutanix, DISA STIGs, CIS Benchmarks, RMF
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2mo
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Linux Systems Engineer
Sterling, Virginia, United States
OnsiteFull Time
Nightwing
Nightwing: Advanced cyber, intelligence, and systems integration services for national security.
5+ YOECurrent Top-Secret clearance with SCI eligibility; 5+ years Linux systems engineering, 3+ years advanced Linux networking, VPN, and SaltStack automation; hands-on Debian/Ubuntu and scripting with Python/Bash.
OpenVPN 2.6+, WireGuard, IPSec, SaltStack, Python, Bash, Git, tcpdump, Wireshark, iproute2, nftables, iptables, perf, sar, vmstat, iostat, eBPF, systemd, Debian Linux, Ubuntu Linux, Docker, Kubernetes, Google Cloud Platform (GCP), Amazon Web Services (AWS), Microsoft Azure, CI/CD
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Senior Linux Engineer
Chantilly, Virginia, United States
$104k-$218k/yr HybridFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
US citizenship, active DoD Secret clearance, 12+ years relevant experience, Security+ CE or IAT II/III certification, and hands-on Linux administration, security, integration, upgrades, and troubleshooting experience.
Linux, Windows Server, SE Linux, CentOS, AlmaLinux, Rocky Linux, RHEL, Ubuntu, Bash, Python, Perl, Ansible, Puppet, Chef, Hyper-V, KVM, AWS, Azure, Docker, Kubernetes
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Senior Linux Engineer
Chantilly, Virginia, United States
$104k-$218k/yr HybridFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
12+ YOERequires U.S. citizenship, active DoD Secret clearance, 12+ years relevant experience, Security+ CE or IAT II/III certification, and hands-on Linux systems administration, security, integration, and troubleshooting experience.
SE Linux, CentOS, AlmaLinux, Rocky Linux, RHEL, Ubuntu, Bash, Python, Perl, Ansible, Puppet, Chef, Hyper-V, KVM, AWS, Azure, Docker, Kubernetes
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1mo
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Linux Systems Engineer
Springfield or St. Louis
$108k-$143k/yr OnsiteFull Time
General Dynamics Information Technology
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
5+ YOEActive TS/SCI clearance with eligibility for CI Polygraph, 5+ years Linux systems engineering experience, Nutanix AHV administration, Ansible automation, and scripting (Bash/Python).
Linux, Red Hat Ansible, Bash, Python, Nutanix, AHV, Prism Central, Prism Element, Satellite, Capsule, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, VMware
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Linux Systems Engineer - TS/SCI
Charlottesville, Virginia, United States
$100k-$175k/yr OnsiteFull Time
Plus3 IT Systems
Plus3 IT Systems: Private cloud, data, and AI services firm delivering secure digital solutions for U.S. federal government clients.
Requires active TS/SCI clearance, 6+ years of Linux systems administration, HPC or distributed computing experience, scheduler and command-line expertise, and a bachelor's degree or 4 additional experience years.
Linux, Bash, Python, CUDA, Ansible, Puppet, MPI, OpenMP
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1mo
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Linux Systems Engineer (TS/SCI)
Herndon, Virginia, United States
$95k-$140k/yr OnsiteFull Time
Vantor
Vantor: Forging the new frontier of spatial intelligence.
3+ YOEU.S. citizen with active TS/SCI and CI polygraph, Bachelor’s preferred (experience accepted), minimum 3 years Linux systems/admin and DevOps infrastructure, LAN/WAN, DoD cybersecurity, and hardware experience.
Linux, Infiband, Juniper Network and Security Platforms
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3mo
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Cloud Linux Engineer
Warrenton or Columbia
OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides IT consulting and government technology services.
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
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1mo
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Linux Systems Engineer
Springfield or St. Louis
$125k-$135k/yr OnsiteFull Time
D2 Technical Services
D2 Technical Services: Veteran-owned federal IT consulting firm delivering cybersecurity, cloud, data, and enterprise operations services to US government agencies.
5+ YOE5+ years Linux systems engineering experience, Nutanix/HCI and Red Hat administration, Ansible and scripting (Bash/Python), Bachelor’s in CS/Engineering or equivalent, active TS/SCI clearance and CI Polygraph eligibility.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, RHEL, Satellite, Capsule, OAuth, SSO, Grafana, Zabbix, PowerShell, HAProxy, F5, Docker, Kubernetes, VMware, LDAP
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1mo
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Linux Systems Engineer
St. Louis or Springfield
OnsiteFull Time
Abile Group
Abile Group: Small U.S. government contractor providing IT systems engineering, cybersecurity, and program management to Intelligence Community customers.
5+ YOETS/SCI eligible; Bachelor's or equivalent; 5+ years Linux systems engineering; Nutanix (AHV, Prism), Ansible, Bash/Python, RHEL, monitoring and virtualization experience.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, Red Hat, Satellite, Capsule, OAuth, SSO, Grafana, Zabbix, VMware, HAProxy, F5, Docker, Kubernetes, PowerShell
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Senior Linux Systems Engineer
Tysons, Virginia, United States
$155k-$197k/yr HybridFull Time
Veilant
Veilant: Creates control. Advance Undetected in the digital domain.
8+ YOEActive Top Secret clearance and 8+ years of systems, infrastructure, cloud, or network engineering experience. Requires strong Linux, networking, troubleshooting, security, automation, and communication skills.
Debian, Ubuntu Linux, Windows Server, VMware ESXi, VMware vSphere, VMware vCenter, VMware vSAN, AWS, GCP, Docker, Ansible, Jenkins, Cisco IOS, Cisco NX-OS, Juniper, Fortinet FortiGate, IPSec, WireGuard, OpenVPN, MACsec, TLS, OSPF, VRF, MPLS, Kubernetes, MacBook
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1mo
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Linux Systems Engineer
Springfield or St. Louis
$108k-$143k/yr OnsiteFull Time
General Dynamics Information Technology
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
5+ YOEActive TS/SCI clearance, 5+ years Linux systems engineering, Nutanix (AHV/Prism), Ansible, Bash/Python scripting, Red Hat experience, and strong troubleshooting and security practices.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, Red Hat, Satellite, Capsule, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, PowerShell, VMware
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2d
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Linux Security Engineer
Essex Junction or Annapolis Junction or Alexandria or Philadelphia or Washington
$112k-$168k/yr HybridFull Time
IBM
IBMNYSE: IBM: Global technology and consulting focusing on cloud and AI.
Requires Linux administration and hardening expertise, scripting, containerization, security incident analysis, and active RHCE or equivalent. Requires high school diploma/GED, U.S. citizenship, and ability to obtain Public Trust clearance.
Linux, Windows, Ansible, Chef, Puppet, SaltStack, ssh, scp, rsync, sudo, Docker, Podman, Kubernetes, ECS, EKS, Fargate, Singularity, Python, Flask, Django, FastAPI, Twistlock, Falco, Clair, New Relic, Nagios
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1mo
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Linux Systems Engineer
Springfield or St. Louis
$113k-$139k/yr OnsiteFull Time
Bridge Core
Bridge Core: Private national-security technology serving U.S. defense and intelligence agencies with engineering, analytics, cloud, and mission services.
5+ YOEActive TS/SCI with CI poly eligibility, Bachelor's in CS/engineering or equivalent,5+ years Linux systems and Nutanix experience, Ansible and scripting (Bash/Python), RHEL ecosystem familiarity, strong troubleshooting and security skills.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, Red Hat, Satellite, Capsule, OAuth, SSO, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, PowerShell, APIs, VMWare
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Junior Red Hat Linux Engineer
Quantico, Virginia, United States
$110k-$120k/yr OnsiteFull Time
CommIT Enterprises
CommIT Enterprises: Veteran-owned contractor delivering engineering, data science, software, cloud, cybersecurity, and IT solutions to DoD and VA clients.
3+ YOERequires 3+ years administering RHEL in enterprise environments, DoD Secret clearance, Linux troubleshooting, virtualization, networking, patching, and DoD 8570 IAT III or IAM II certification.
Red Hat Linux, Assured Compliance Assessment Solution (ACAS), Microsoft Visio, Nessus, Passive Vulnerability Scanner (PVS), Security Center (SC), Microsoft SharePoint, Red Hat Enterprise Linux (RHEL), SSH, LVM, VMware, vSphere, ESXI, SSL/TLS, nmtui, nmcli, service, netstat, grep, top, RPM, Ansible, Ansible-playbook, Red Hat Satellite, Active Directory, LDAP, Kerberos, Leapp, YUM, AWS, Azure, Nessus Attack Scripting Language (NASL), Python, Bash, Nessus Manager, Nessus Monitor, AMI, VPC, IAM, Autoscaling, Load Balancer
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Embedded Linux Support Engineer II
Sterling or Virginia
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Premier technology integrator for defense, space, and civilian markets.
3+ YOEBachelor's degree or equivalent experience, 3–5 years supporting Linux or embedded Linux, Linux administration and networking skills, and ability to obtain DHS Public Trust clearance; Python or Bash experience is a plus.
Red Hat, Ubuntu Linux, Linux, Python, Bash, Real-Time Operating System (RTOS)
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