Ideal candidates will have a experience with the technologies, management, and configuration of all ... Mentoring junior team members on system documentation, security hardening, and diagnosing and ...
Ideal candidates will have a experience with the technologies, management, and configuration of all ... Mentoring junior team members on system documentation, security hardening, and diagnosing and ...
Senior Linux Systems Engineer
Herndon, VA · On-site
$104K - $166K/yr
Qualifications • 6+ years managing Linux servers running Debian, RHEL, and Ubuntu • Experience ... security hardening, and diagnosing and troubleshooting system and network issues • Excellent ...
Senior Linux Systems Engineer
Herndon, VA · On-site
$104K - $166K/yr
Qualifications • 6+ years managing Linux servers running Debian, RHEL, and Ubuntu • Experience ... security hardening, and diagnosing and troubleshooting system and network issues • Excellent ...
Senior Linux Systems Engineer
$104K - $166K/yr
Qualifications 6+ years managing Linux servers running Debian, RHEL, and Ubuntu Experience ... security hardening, and diagnosing andtroubleshooting system and network issues Excellent ...
Senior Linux Systems Engineer
$104K - $166K/yr
Qualifications 6+ years managing Linux servers running Debian, RHEL, and Ubuntu Experience ... security hardening, and diagnosing andtroubleshooting system and network issues Excellent ...
Classified Linux Engineer with Security Clearance
$107K - $160K/yr
The ideal candidate is familiar with the design, implementation and best practices for managing enterprise Linux systems in a classified environment. The candidate is familiar with system security ...
Classified Linux Engineer with Security Clearance
$107K - $160K/yr
The ideal candidate is familiar with the design, implementation and best practices for managing enterprise Linux systems in a classified environment. The candidate is familiar with system security ...
Cloud Platform Engineer
$55.25 - $73.75/hr
Manage Linux and Windowsservers, following best practicesfor logging, monitoring, and system maintenance * Provide expertiseand supportfor IT Operational management of security monitoring,compliance ...
Cloud Platform Engineer
$55.25 - $73.75/hr
Manage Linux and Windowsservers, following best practicesfor logging, monitoring, and system maintenance * Provide expertiseand supportfor IT Operational management of security monitoring,compliance ...
Lab Manager - III
Arlington, VA · On-site
Lab Manager - III The clients provides remote and onsite advanced technical assistance, proactive ... Desired Certifications: - Linux + - Security
Lab Manager - III
Arlington, VA · On-site
Lab Manager - III The clients provides remote and onsite advanced technical assistance, proactive ... Desired Certifications: - Linux + - Security
Cloud Platform Engineer
Sterling, VA · On-site
$55.25 - $73.75/hr
Manage Linux and Windows servers, following best practices for logging, monitoring, and system maintenance * Provide expertise and support for IT Operational management of security monitoring ...
Cloud Platform Engineer
Sterling, VA · On-site
$55.25 - $73.75/hr
Manage Linux and Windows servers, following best practices for logging, monitoring, and system maintenance * Provide expertise and support for IT Operational management of security monitoring ...
Lab Manager - III The clients provides remote and onsite advanced technical assistance, proactive ... Desired Certifications: - Linux + - Security
Lab Manager - III The clients provides remote and onsite advanced technical assistance, proactive ... Desired Certifications: - Linux + - Security
... security teams, and infrastructure engineers to support authentication, authorization, certificate management, and credential lifecycle processes. The ideal candidate will have strong Linux ...
... security teams, and infrastructure engineers to support authentication, authorization, certificate management, and credential lifecycle processes. The ideal candidate will have strong Linux ...
... security teams, and infrastructure engineers to support authentication, authorization, certificate management, and credential lifecycle processes. The ideal candidate will have strong Linux ...
... security teams, and infrastructure engineers to support authentication, authorization, certificate management, and credential lifecycle processes. The ideal candidate will have strong Linux ...
Collaborate with cybersecurity researchers, analysts, and software engineers to support security ... In-depth understanding of Linux internals (e.g., kernel-mode drivers, memory management, system ...
Collaborate with cybersecurity researchers, analysts, and software engineers to support security ... In-depth understanding of Linux internals (e.g., kernel-mode drivers, memory management, system ...
... security teams, and infrastructure engineers to support authentication, authorization, certificate management, and credential lifecycle processes. The ideal candidate will have strong Linux ...
Quick apply
... security teams, and infrastructure engineers to support authentication, authorization, certificate management, and credential lifecycle processes. The ideal candidate will have strong Linux ...
... security teams, and infrastructure engineers to support authentication, authorization, certificate management, and credential lifecycle processes. The ideal candidate will have strong Linux ...
Quick apply
... security teams, and infrastructure engineers to support authentication, authorization, certificate management, and credential lifecycle processes. The ideal candidate will have strong Linux ...
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and ... Experience installing and managing PostgreSQL. Security Clearance Required : * Must have a current ...
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and ... Experience installing and managing PostgreSQL. Security Clearance Required : * Must have a current ...
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and ... Experience installing and managing PostgreSQL. Security Clearance Required : * Must have a current ...
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and ... Experience installing and managing PostgreSQL. Security Clearance Required : * Must have a current ...
The Linux Systems Administrator manages and maintains an organization's Linux-based servers and infrastructure, ensuring their stability, security, and optimal performance. Key responsibilities ...
The Linux Systems Administrator manages and maintains an organization's Linux-based servers and infrastructure, ensuring their stability, security, and optimal performance. Key responsibilities ...
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and ... Experience installing and managing PostgreSQL. Security Clearance Required : * Must have a current ...
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and ... Experience installing and managing PostgreSQL. Security Clearance Required : * Must have a current ...
Work closely with the security team to ensure RMF, RTB, and other security controls are met and ... Manage impacts to system HPC performance ensuring minimal impacts * Apply best practices in ...
Work closely with the security team to ensure RMF, RTB, and other security controls are met and ... Manage impacts to system HPC performance ensuring minimal impacts * Apply best practices in ...
Linux Engineer
Quantico, VA · On-site
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and ... Experience installing and managing PostgreSQL. Security Clearance Required : * Must have a current ...
Linux Engineer
Quantico, VA · On-site
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and ... Experience installing and managing PostgreSQL. Security Clearance Required : * Must have a current ...
As a Linux Engineer, you'll be the cornerstone of this mission, ensuring the security of crucial ... Develops technical solutions for the management of networks, software, hardware, configurations ...
As a Linux Engineer, you'll be the cornerstone of this mission, ensuring the security of crucial ... Develops technical solutions for the management of networks, software, hardware, configurations ...
Manager Linux Security information
What is the difference between Manager Linux Security vs Linux Security Engineer?
| Aspect | Manager Linux Security | Linux Security Engineer |
|---|---|---|
| Certifications | Security+, CISSP, CISM | Security+, CEH, CISSP (preferred) |
| Work Environment | Leadership, strategic planning, team management | Hands-on security implementation, system analysis |
| Responsibilities | Oversees security policies, manages teams, coordinates security projects | Develops security solutions, monitors systems, responds to threats |
The Manager Linux Security focuses on overseeing security teams and strategic planning, while the Linux Security Engineer handles technical security tasks and system protection. Both roles require similar certifications but differ in scope and daily responsibilities, with the manager role emphasizing leadership and the engineer role emphasizing technical expertise.
Full-time
Posted 13 days ago
Job description
GRID Networks is seeking a Senior Linux Systems Engineer with a strong background in Linux administration and common open-source tools and software to join our team. This is an on-site position. Candidates must be self-starters who enjoy working in fast-paced and dynamic environments. The ideal candidates will have at least 6 years of experience in Linux administration, with experience building and maintaining production systems in virtualized environments. Candidates should also have an intermediate understanding and experience with automation tools, virtualization, containerization, and cloud hosting.
What you'll do...
You will be responsible for planning, deploying, and maintaining a wide variety of Linux-based services. Ideal candidates will have a experience with the technologies, management, and configuration of all aspects of a delivered service. This frequently entails experience with a wide variety of networking, Linux, virtualization, and application configurations.
You'll be a great fit if you meet the following...
- 6+ years managing Linux servers running Debian, RHEL, and Ubuntu
- Experience configuring and maintaining common open-source tools and software such as Apache, NGINX, Postgres, MariaDB, IPA/IDM, KeyCloak, LDAP, IPTables, pfSense, Wireguard, IPSec, and OpenVPN
- Experience working directly with virtualization platforms such as VMWare, Docker, and Kubernetes
- Experience creating and configuring automation tools, such as Ansible, AWX, and Foreman
- Understanding and applying networking protocols and concepts such as BGP, CIDR, DHCP, DNS, OSPF, Routing, Switching, and VLANs
- Mentoring junior team members on system documentation, security hardening, and diagnosing and troubleshooting system and network issues
- Excellent communication skills, attention to detail, and the ability to work collaboratively with other teams
- Stay up-to-date with emerging trends and technologies in Linux administration, automation, virtualization, containerization, and cloud hosting
- Ability to work independently and prioritize tasks effectively
It would be even better if you have experience...
- Building and configuring software-based phone systems such as Asterisk or Freeswitch
- Building and configuring monitoring systems like Prometheus, Nagios, or Zabbix.
- Building and configuring ELK
- Experience configuring Cisco, Juniper, and similar networking devices
- Experience configuring and managing Quagga/FRR
- Designing and implementing wide-area networks
- Designing and implementing VMWare and related systems
- Familiarity with core mobile networking terms and technologies
If you meet the qualifications listed above and are looking for a challenging and rewarding opportunity in a collaborative team environment, we encourage you to apply. We offer a competitive salary, comprehensive benefits package, and opportunities for professional development. We welcome all qualified candidates to apply.
GRID Networks is committed to providing a work environment free from discrimination and harassment. Employment decisions at GRID Networks are based on an individual's capabilities and qualifications. All qualified applicants and employees receive consideration for employment, including protected veterans and individuals with disabilities.