Senior Linux Systems Engineer

2 weeks ago

Reston, United States GridNetworks Full time

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. The ideal candidate will have at least 6 years of experience in Linux administration and be able to mentor junior team members on system documentation, security hardening, triaging, diagnosing, and troubleshooting system and network issues. Additionally, the candidate must enjoy working in a fast-paced and dynamic environment, be a self-starter, and have an intermediate understanding and experience with automation tools, virtualization, containerization, and cloud hosting.

Primary Duties/Responsibilities:

  • Manage Linux servers running Debian, RHEL, and Ubuntu
  • Configure and maintain common open-source tools and software such as Apache, NGINX, Postgres, MariaDB, IPA/IDM, KeyCloak, LDAP, IPTables, pfSense, Wireguard, IPSec, and OpenVPN
  • Understand and apply networking protocols and concepts such as BGP, CIDR, DHCP, DNS, OSPF, Routing, Switching, and VLANs
  • Mentor junior team members on system documentation, security hardening, and triaging, diagnosing, and troubleshooting system and network issues
  • Work with other teams to deploy and maintain Linux systems and services
  • Stay up-to-date with emerging trends and technologies in Linux administration, automation, virtualization, containerization, and cloud hosting
Required Skills:
  • Strong background (6+ years) in Linux administration
  • Familiarity with common open-source tools and software, and basic Linux utilities such as Git, scripting (Python, Bash), Ansible, AWX, cloud-init, and Foreman
  • Understanding of networking protocols and concepts, and experience with triaging, diagnosing, and troubleshooting system and network problems
  • Intermediate understanding and experience with automation tools, virtualization technologies such as VMWare and related concepts, cloud hosting and common provider platforms, and containerization technologies such as Docker, Kubernetes, and LXC
  • Basic experience with at least one of the following: software-based phone systems such as Asterisk or Freeswitch, monitoring systems like Prometheus or Zabbix, or Elastic Stack.
  • Excellent communication skills and the ability to work collaboratively with other teams
  • Ability to work independently and prioritize tasks effectively
  • Must enjoy working in a fast-paced and dynamic environment, be a self-starter, and have a strong desire to learn and grow in their role.


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.

EEO Statement

We are an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or membership in any other group protected by federal, state, or local law.

  • Senior Linux Systems Engineer

    4 days ago

    Reston, Virginia, United States Entegee Full time

    Job Title: Senior Linux Systems EngineerAt Entegee, we are seeking a highly skilled Senior Linux Systems Engineer to join our team. As a key member of our engineering team, you will be responsible for delivering engineering services for network infrastructure and sophisticated enterprise computing infrastructure.Key Responsibilities:Design, implement, and...

  • Senior Linux Systems Engineer

    2 weeks ago

    Reston, Virginia, United States Beacon Hill Full time

    Job SummaryWe are seeking a highly skilled Senior Linux Systems Engineer to lead our Linux systems engineering efforts. The ideal candidate will have extensive experience with Linux operating systems, automation tools, and containerization.Key ResponsibilitiesDesign, develop, and implement Linux systems and infrastructureLead the planning, design,...

  • Senior Linux Systems Engineer

    4 weeks ago

    Reston, Virginia, United States Non-disclosed Full time

    A leading global hedge fund is seeking a highly skilled Senior Linux Engineer to join their technical team.Key Responsibilities:Collaborate with the development team to design and implement low-level software solutions for high-performance computing environments.Provide expert-level support for kernel troubleshooting and debugging of large-scale distributed...

  • Senior Linux Systems Engineer

    2 weeks ago

    Reston, Virginia, United States GridNetworks Full time

    Job Title: Senior Linux Systems EngineerJob Summary: We are seeking a highly skilled Senior Linux Systems Engineer to join our team at Grid Networks. The ideal candidate will have a strong background in Linux administration and experience with common open-source tools and software.Key Responsibilities:Manage and maintain Linux servers running Debian, RHEL,...

  • Senior Linux Systems Engineer

    2 weeks ago

    Reston, Virginia, United States Non-disclosed Full time

    A leading global hedge fund seeks a highly skilled Senior Linux Engineer to join their technical team.Key Responsibilities:Collaborate with the development team to implement low-level development with HPC, serving as the subject matter expert in kernel troubleshooting.Design and maintain large-scale servers, storage, and networking systems, performing...

  • Senior Linux Systems Engineer

    2 weeks ago

    Reston, Virginia, United States Hansen Talent Group (HTG) Full time

    Hansen Talent Group is seeking a highly skilled Senior Linux Systems Engineer to support their RHEL server environment.The ideal candidate will have in-depth experience designing, implementing, and managing Linux-based operating systems, including installing, configuring, maintaining, and supporting Linux servers, networks, and applications.Key...

  • Linux System Engineer

    2 weeks ago

    Reston, Virginia, United States Entegee Full time

    Job Title: Senior Linux System EngineerEntegee is seeking a highly skilled Senior Linux System Engineer to join our team. As a key member of our engineering team, you will be responsible for delivering engineering services for network infrastructure and sophisticated enterprise computing infrastructure.Key Responsibilities:Design and implement scalable and...

  • Senior Linux Systems Engineer

    4 days ago

    Reston, Virginia, United States Dexian Full time

    Job Title: Senior Linux Systems EngineerLocation: RemoteDuration: 12+ month contract to hirePay: $65-$75/hour W2Other Requirements:Number of Positions: 1 JOB OVERVIEWLead in the planning, design, development, implementation, and execution of Linux systems engineering for our client's Datacenter.Drive identification and adoption of best-in-class...

  • Senior Linux Systems Engineer

    2 weeks ago

    Reston, Virginia, United States 7-Eleven Full time

    Job Summary:A Senior Linux Engineer is responsible for designing, implementing, and maintaining Linux systems and applications. This role involves troubleshooting and resolving complex Linux-related issues, and leading projects.Key Responsibilities:Support the production and development teams to resolve Linux server-related issues.Develop and oversee backup,...

  • Linux Systems Engineer

    4 days ago

    Reston, Virginia, United States Open Systems Technologies Full time

    A financial firm is seeking a skilled Linux Systems Engineer to manage their Linux infrastructure.Key Responsibilities:Configure and maintain physical and virtual Linux machines (RHEL and OEL 7, 8, 9).Manage Linux repository servers, YUM, Apache, REAR, NFS, Samba, SSSD, and Linux firewalls.Develop and implement disaster recovery plans for Linux...

  • Senior Linux Systems Engineer

    1 week ago

    Reston, Virginia, United States 7-Eleven Full time

    Job Summary:A Senior Linux Systems Engineer at 7-Eleven is responsible for designing, implementing, and maintaining highly available Linux systems and applications. This role involves troubleshooting and resolving complex Linux-related issues, leading projects, and collaborating with the team to define and implement best practices and standards.Key...

  • Senior Linux Systems Engineer

    3 days ago

    Reston, Virginia, United States Beacon Hill Full time

    Job Summary:Ideal candidate will lead in the planning, design, development, implementation, and execution of Linux systems engineering initiatives. Drives identification and adoption of best-in-class development practices. Designs, develops, and implements platform enhancements and makes recommendations for improvements.Key Responsibilities:* Define and...

  • Senior Linux System Engineer

    3 days ago

    Reston, Virginia, United States EZCORP Full time

    About the Role:We are seeking a highly skilled Senior Linux System Engineer to join our team at EZCORP. As a key member of our cloud infrastructure team, you will be responsible for administering all Linux O/S based Azure virtual machines and Oracle WebLogic Java Application WebLogic Server in Production and non-Production environments.Key...

  • Senior Linux Systems Engineer

    1 week ago

    Reston, Virginia, United States GridNetworks Full time

    GRID Networks is seeking a highly skilled Linux Systems Engineer to lead the design and implementation of our Linux infrastructure. The ideal candidate will have a strong background in Linux administration and a deep understanding of common open-source tools and software. Key responsibilities include managing Linux servers, configuring and maintaining...

  • Linux Systems Engineer

    3 weeks ago

    Reston, Virginia, United States Alsym Energy Full time

    Job Title: Linux EngineerAlsym Energy is seeking a highly skilled Linux Engineer to join our team. As a Linux Engineer, you will be responsible for designing, building, and supporting our Linux infrastructure, ensuring the availability, performance, scalability, and security of our production systems.Key Responsibilities:Design and implement secure and...

  • Senior Linux Systems Engineer

    2 weeks ago

    Reston, Virginia, United States Future Technologies Inc. Full time

    Senior Linux Systems AdministratorFuture Technologies Inc. is seeking a highly skilled Senior Linux Systems Administrator to support our mission-critical information systems and technical support services. As a key member of our team, you will be responsible for maintaining, developing, and operating the hardware and networks suites of equipment utilized in...

  • Senior Linux Systems Expert

    4 days ago

    Reston, Virginia, United States Non-disclosed Full time

    A leading global hedge fund seeks a Senior Linux Systems Expert to join their technical team.Key Responsibilities:Lead low-level development with HPC and serve as the SME in kernel troubleshooting.Perform advanced debugging on large distributed systems while designing and maintaining servers, storage, and networking at a large scale and...

  • Linux Systems Engineer

    2 weeks ago

    Reston, Virginia, United States TalentBridge Full time

    TalentBridge is seeking a skilled Linux Systems Engineer to lead the planning, design, development, implementation, and execution of Linux systems engineering for our client's Data Center.About the Role:The ideal candidate will drive the identification and adoption of best-in-class development, design, develop, and implement platform enhancements, and make...

  • Linux Systems Engineer

    4 weeks ago

    Reston, Virginia, United States Selby Jennings Full time

    Linux Systems EngineerWe are seeking a highly skilled Linux Systems Engineer to join our team in Austin, TX. As a key member of our global team, you will be responsible for building, maintaining, and supporting our low-latency trading infrastructure.Key Responsibilities:Design and implement high-performance Linux systemsDevelop and maintain automation...

  • Linux Systems Engineer

    4 days ago

    Reston, Virginia, United States Entegee Full time

    Job Title: Linux Systems EngineerJob Summary:We are seeking a highly skilled Linux Systems Engineer to join our team at Entegee. As a Linux Systems Engineer, you will be responsible for the technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems.Key...