linux systems administrator

World Business Lenders, LLC

<div>
 
 About World Business Lenders (www.wbl.com)
 
 
 
 World Business Lenders (WBL) is proud to offer short-term, real estate-backed commercial loans to a diverse range of small and medium-sized businesses across the United States, especially those who may find it challenging to secure traditional financing.
 
 
 Typically, the work schedule is from 9:00am to 6:00pm Eastern Time, Monday through Friday, though there might be times when additional hours are needed to meet business demands.
 
 
 
 We're looking for someone with strong communication skills in both English, both spoken and written.
 
 
 
 <ul>
 <li>
 Please note that all resumes should be submitted in English.
 
 
 </li>
 </ul>
 
 We are seeking a Linux System Administrator who will be responsible for installing, configuring, securing, and maintaining the organization's Linux-based servers and associated infrastructure within an Azure Cloud environment. This position ensures that critical systems remain reliable, efficient, and recoverable, allowing business applications and services to operate seamlessly and securely.
 
 
 
 
 Key Responsibilities:
 
 
 
 
 System Installation, Configuration &amp; Maintenance
 
 
 
 <ul>
 <li>
 Install, configure, and maintain Linux servers (physical and virtual) in production, test, and development environments
 </li>
 <li>
 Apply OS patches, kernel updates, and software upgrades in a controlled, documented manner
 </li>
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 Configure and manage key system services (e.g., SSH, web, database, cron, logging) according to standards and application requirements
 </li>
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 Maintain accurate system documentation, including build sheets, runbooks, and configuration records
 
 
 </li>
 </ul>
 
 Availability, Performance &amp; Monitoring
 
 
 
 <ul>
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 Monitor system health, capacity, and performance using standard tools and dashboards; proactively address emerging issues
 </li>
 <li>
 Troubleshoot and resolve OS‑level, hardware, and basic network issues impacting Linux servers
 </li>
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 Implement and maintain backup and recovery procedures; regularly test restores for critical systems and data
 
 
 </li>
 </ul>
 
 Security &amp; Compliance
 
 
 
 <ul>
 <li>
 Enhance the security of Linux systems by expertly configuring firewalls, access controls, logging, and OS security settings in full alignment with company policies
 </li>
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 Oversee user and group accounts, fine-tune permissions, and manage sudo access to uphold strict least-privilege principles
 </li>
 <li>
 Swiftly apply security patches, vigilantly monitor logs for any unusual activity, and actively support incident investigations when necessary
 
 
 </li>
 </ul>
 
 Automation, Scripting &amp; Standards
 
 
 
 <ul>
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 Create and enhance shell scripts and straightforward automations to simplify and speed up everyday administrative tasks, such as deployments, system checks, and housekeeping
 </li>
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 Play an active role in shaping and refining standard operating procedures and configuration baselines for our Linux environments
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 Assist with the implementation and support of configuration management and orchestration tools in use, like Ansible or comparable platforms
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 
 Required Education:
 
 
 
 <ul>
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 A Bachelor's degree in Computer Science, Information Systems, or a related field is preferred &mdash; but we also highly value equivalent hands-on experience!
 
 
 </li>
 </ul>
 
 Required Experience:
 
 
 
 <ul>
 <li>
 3 to 5 years of hands‑on experience administering Linux servers in a production environment (e.g., RHEL, CentOS, Rocky, Ubuntu).
 </li>
 <li>
 Strong knowledge of Linux command line, system services, filesystems, and package management.
 </li>
 <li>
 Experience with system monitoring tools and log analysis for troubleshooting performance and availability issues.
 </li>
 <li>
 Solid understanding of TCP/IP networking fundamentals as they relate to Linux servers (DNS, routing basics, firewalls).
 </li>
 <li>
 Demonstrated experience with user and permission management, SSH, sudo, and basic security hardening.
 </li>
 <li>
 Scripting proficiency in Bash; exposure to another scripting language (e.g., Python) is a plus
 
 
 </li>
 </ul>
 
 Preferred Background / Industry Experience:
 
 
 
 <ul>
 <li>
 Previous experience as a system administrator within a cloud environment, including proficiency with container infrastructure such as Docker
 
 
 </li>
 </ul>
 
 Key Soft Skills:
 
 
 
 <ul>
 <li>
 Collaborates effectively across teams, partnering with application, database, networking, and security groups to ensure environments are delivered and supported in alignment with business needs
 </li>
 <li>
 Provides dependable Tier 2/3 support, approaching Linux‑related incidents and service requests with ownership, professionalism, and a calm presence during on‑call rotations
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 <li>
 Communicates with clarity and empathy, translating technical details into language that is accessible to both technical and non‑technical stakeholders, especially during system changes, incidents, and impact discussions
 
 
 </li>
 </ul>
 
 Technical Skills:
 
 
 
 <ul>
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 Linux server management, shell/Bash scripting, SSH, Linux security hardening
 </li>
 <li>
 Python knowledge is a plus
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 USD Base Salary
 </li>
 <li>
 Enjoy Paid Time Off (PTO) after just 6 months of service
 </li>
 <li>
 Full-time opportunity
 </li>
 <li>
 Enjoy the freedom of a completely remote work environment!
 </li>
 </ul>
</div>

Remote - Linux Systems Administrator

TISTA Science and Technology Corporation

<div>Overview:
<div>
TISTA Science and Technology is seeking a Senior Linux System Administrator to join our growing team.</div><div></div><div> 
At TISTA, you&rsquo;ll do meaningful, mission‑driven work that improves lives alongside teammates you trust and leaders who are transparent and supportive. We invest in your learning and internal mobility so you can build a career that keeps advancing. We&rsquo;re proud to serve and hire Veterans, and we put people first in everything we do.</div><div></div><div> 
TISTA associates enjoy above Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/Certification opportunities, Healthcare Savings Account &amp; Flexible Savings Account, Paid Life Insurance, Short-term &amp; Long-term Disability, 401K Match, Professional development reimbursement, Employee Assistance Program, Paid Holidays, Military Leave, and much more!</div>
Responsibilities:
<div>
The Senior Linux System Administrator is responsible for the planning, deployment, security, automation, and maintenance of enterprise Linux systems and infrastructure. This role ensures high availability, system integrity, performance optimization, and secure operations supporting critical business applications.</div><ul><li>
Install, configure, maintain, and troubleshoot enterprise Linux systems including Red Hat Enterprise Linux and Solaris</li><li>
Manage user accounts, permissions, and authentication services.</li><li>
Perform patch management, upgrades, and lifecycle planning.</li><li>
Maintain storage, file systems, backups, and recovery procedures.</li><li>
Administer virtual environments.</li><li>
Support hybrid cloud infrastructure in Amazon Web Services and Microsoft Azure.</li><li>
Maintain core network services (DNS, DHCP, NFS, SSH, VPN).</li><li>
Develop scripts using Bash, Python, or similar languages.</li><li>
Implement automation using Ansible and Puppet.</li><li>
Automate provisioning, patching, compliance checks, and deployments.</li><li>
Implement system hardening, access controls, and security best practices.</li><li>
Manage firewalls, SELinux, and intrusion detection measures.</li><li>
Monitor logs and perform vulnerability remediation.</li><li>
Support compliance requirements such as CIS benchmarks, NIST, or HIPAA (if applicable).</li><li>
Implement system monitoring using Nagios, Zabbix, or Prometheus.</li><li>
Analyze performance metrics and optimize system resources.</li><li>
Perform root cause analysis and implement preventative solutions.</li></ul>
Qualifications:
<ul><li>5+ years of advanced Linux system administration experience.</li><li>
Expertise managing enterprise Linux environments.</li><li>
Experience with virtualization and cloud platforms.</li><li>
Strong scripting and automation skills.</li><li>
Competencies in Enterprise Linux administration</li><li>
Competencies in Automation &amp; Infrastructure as Code</li><li>
Competencies in Security &amp; compliance best practices</li><li>
Competencies in Cloud and virtualization technologies</li><li>
Competencies in Advanced troubleshooting &amp; performance tuning</li><li>
Competencies in Documentation &amp; operational excellence</li></ul><div>
Preferred Certifications</div><ul><li>
Red Hat Certified Engineer (RHCE)</li><li>
Linux Foundation certifications (LFCS/LFCE)</li><li>
AWS or Azure cloud certifications</li></ul><div>
Education:</div><ul><li>
Bachelor&rsquo;s degree in computer science, electronics engineering or related technical discipline and 5+ years&rsquo; work experience</li><li>
Eight (8) years of additional relevant experience may be substituted for education (13 years total)</li></ul><div></div><div> 
Clearance:</div><ul><li><div>
The ability to pass a Tier 4/HIGH Background Investigation</div></li></ul><div></div><div> 
Location:</div><ul><li>
Department of Veteran's Affairs (100% On-site)</li><li>
Sunday - Thursday (11:30 PM - 8:00 AM CST Time)</li><li>
Austin Information Technology Center (AITC)</li></ul><div>
1615 Woodward Street,</div><div>
Austin, TX 78741</div></div>

Senior Linux System Administrator

Openkyber

<div>Role: Linux Systems Administrator (Vulnerability, Patching, and Hardening) Location: Greensboro, NC(Onsite)
Looking For W2 No C2C
Job Description: Exp Required: 10+ Years Performs hands-on vulnerability remediation, patch deployment, and secure configuration hardening for Linux environments. Ensures changes are executed safely in production, validated through Qualys Vulnerability Management, and measured through program metrics and service level agreement reporting.
Essential functions:
<ul><li>Review Qualys Vulnerability Management findings for Linux systems and define remediation plans aligned to maintenance windows.</li>
<li>Execute Linux patching using approved automation where available and manual methods where required; validate successful installation and service stability.</li>
<li>Implement Linux hardening baselines including secure Secure Shell configuration, service minimization, authentication controls, file permissions, and logging standards.</li>
<li>Validate remediation closure through Qualys rescans and system compliance checks; maintain required evidence and documentation.</li>
<li>Troubleshoot patch-related impacts and coordinate restoration; perform root cause analysis for recurring issues.</li>
<li>Produce metrics for remediation throughput, vulnerability aging, patch success rates, and hardening compliance; support service level agreement reporting.</li>
</ul>Required qualifications:
<ul><li>Five or more years of direct, hands-on Linux administration and production patching experience.</li>
<li>Demonstrated experience implementing and validating hardening configurations in production.</li>
<li>Hands-on experience using Qualys Vulnerability Management for remediation validation and closure.</li>
</ul>Preferred qualifications:
<ul><li>Hospital information technology experience strongly preferred; broader healthcare experience preferred.</li>
<li>Certifications highly desirable: Red Hat Certified System Administrator, Red Hat Certified Engineer, CompTIA Security+, or equivalent.</li>
</ul>Work schedule expectations: Participation in scheduled after-hours maintenance windows as required.
For applications and inquiries, contact: hirings@openkyber.com</div>

AMG Companies

<div>
 
 The Windows Systems Administrator is responsible for the administration, maintenance, security, and reliability of the company&rsquo;s IT infrastructure. This role supports on‑premises, virtualized, and cloud environments, with a strong focus on Windows and Linux servers, VMware, Microsoft 365, Azure, endpoint security (EDR), firewalls and Applications.
 
 
 
 
 
 The Windows Systems Administrator plays a key role in maintaining system availability, enforcing security best practices, supporting business operations, and responding to incidents across the enterprise environment.
 
 
 
 
 
 
 Responsibilities:
 
 
 <ul>
 <li>
 Administer, maintain, and support Windows Server and Linux Server environments
 </li>
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 Manage and support virtual infrastructure (VMware)
 </li>
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 Administer Microsoft 365 services including Exchange Online, Teams, SharePoint, OneDrive, and Entra ID (Azure AD)
 </li>
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 Support and manage Microsoft Azure resources, including identity, computer, networking, and security components
 </li>
 <li>
 Monitor and respond to alerts from Endpoint Detection and Response (EDR) platforms
 </li>
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 Support and maintain firewalls, network security controls, and access policies
 </li>
 <li>
 Perform system monitoring, patching, backups, and recovery operations
 </li>
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 Troubleshoot and resolve hardware, software, network, and security‑related issues
 </li>
 <li>
 Assist with security hardening, vulnerability remediation, and incident response
 </li>
 <li>
 Develop and maintain system documentation, procedures, and configuration records
 </li>
 <li>
 Create and maintain scripts and automation (PowerShell, Bash, etc.) to improve operational efficiency
 </li>
 <li>
 Collaborate with internal teams to implement system changes and resolve issues
 </li>
 <li>
 Ensure systems comply with company security standards and best practices
 </li>
 <li>
 Perform other related duties as assigned
 </li>
 </ul>
 
 
 
 
 
 Experience:
 
 
 <ul>
 <li>
 5+ years of experience in systems administration, IT infrastructure, or a related role
 </li>
 <li>
 Experience supporting enterprise‑level environments with mixed on‑premises and cloud systems
 </li>
 </ul>
 
 
 
 
 
 Job Knowledge and Skills:
 
 
 <ul>
 <li>
 Strong experience with Windows Server and Linux Server administration
 </li>
 <li>
 Working knowledge of VMware virtualization
 </li>
 <li>
 Hands‑on experience with Microsoft 365 administration
 </li>
 <li>
 Experience supporting Microsoft Azure environments
 </li>
 <li>
 Solid understanding of IT security principles, including:
 </li>
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 Endpoint protection / EDR
 </li>
 <li>
 Firewalls and network security
 </li>
 <li>
 Identity and access management
 </li>
 <li>
 Patch and vulnerability management
 </li>
 <li>
 Experience with scripting and automation (PowerShell preferred)
 </li>
 <li>
 Strong troubleshooting and analytical skills
 </li>
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 Ability to document systems and processes clearly
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 Excellent verbal and written communication skills
 </li>
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 Proficient in Microsoft Office applications
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 Positive work attitude and willingness to learn
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 Ability to work flexible hours and travel if required
 </li>
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 Maintain a professional appearance and represent the company appropriately
 </li>
 </ul>
 
 
 
 
 
 Certifications:
 
 
 <ul>
 <li>
 CCNA or CompTIA Security+ &ndash; Preferred (not required)
 </li>
 <li>
 Microsoft, Azure, VMware, or Linux certifications are a plus
 </li>
 </ul>
 
 
 
 
 
 Education:
 
 
 <ul>
 <li>
 Associate&rsquo;s degree or higher in Computer Science, Information Technology, Engineering, or a related technical field required, or equivalent professional experience
 </li>
 </ul>
 
 
 
 
 Annual salary range starting at $90,000.
 
 
 
 
 
 
 The disclosed salary range is commensurate with experience and does not reflect the total compensation package. Our associates have access to other valuable benefits that our Human Resources team is happy to share with candidates during the interview process.
 
 
</div>

Windows Systems Administrator

Dial Edge Telecom

Senior DevOps Engineer / Linux System Administrator Location: Bahria Enclave, Islamabad Job Type: Full-TimeDial Edge Telecom is looking for a highly skilled Senior DevOps Engineer / Linux System Administrator to manage and scale cloud-native, high-availability infrastructures for FinTech and media-focused platforms. The ideal candidate will bring strong hands-on experience with cloud platforms, containerization, CI/CD pipelines, monitoring, security, and high-traffic systems.Key ResponsibilitiesInfrastructure &amp; Cloud Operations<ul><li>Design, deploy, and maintain high-availability infrastructure on Azure, AWS, and on-prem VMware environments.</li><li>Manage Linux servers (Ubuntu, CentOS, RedHat) including performance tuning, security hardening, and patching.</li><li>Build and maintain hybrid and multi-cloud environments for cost and performance optimization.</li><li>Implement auto-scaling, load balancing, and disaster recovery strategies.</li></ul>Containerization &amp; Orchestration<ul><li>Containerize applications using Docker and manage workloads with Kubernetes (EKS), ECS, and Docker Swarm.</li><li>Configure Kubernetes features including RBAC, namespaces, ConfigMaps, Secrets, and ingress controllers.</li><li>Manage microservices deployments and optimize resource utilization.</li></ul>CI/CD &amp; Automation<ul><li>Build and maintain CI/CD pipelines using Azure DevOps, Jenkins, GitHub Actions, Bitbucket, or GitLab.</li><li>Automate infrastructure provisioning using Ansible, Terraform, and custom scripts (Bash/Python).</li></ul>Monitoring, Logging &amp; APM<ul><li>Implement centralized logging and monitoring using ELK Stack, Prometheus, Grafana, Nagios, Monit, or Checkmk.</li><li>Set up APM and distributed tracing using OpenTelemetry.</li><li>Configure alerts and incident response workflows via PagerDuty, Slack, or equivalent tools.</li></ul>Security &amp; Access Control<ul><li>Implement Zero Trust security models with RBAC and SSO (Okta/Auth0).</li><li>Manage SSL/TLS certificates and secure cloud infrastructure via IAM, security groups, WAF, and DNS policies.</li></ul>Databases &amp; Backend Support<ul><li>Manage and secure PostgreSQL, MySQL, MongoDB, and Redis databases.</li><li>Implement backup, recovery, and disaster recovery processes.</li><li>Provide L2/L3 support for production systems in high-traffic environments.</li></ul>Streaming &amp; High-Traffic Systems (Optional / Plus)<ul><li>Deploy and manage live streaming infrastructures using NGINX-RTMP, FFmpeg, AWS IVS, CloudFront.</li><li>Optimize systems for low-latency streaming and high concurrent user traffic.</li></ul>Required Skills &amp; Qualifications<ul><li>4&ndash;5+ years of experience as a DevOps Engineer / Linux System Administrator</li><li>Strong expertise in cloud platforms (Azure, AWS, VMware)</li><li>Hands-on experience with Docker, Kubernetes, and CI/CD pipelines</li><li>Strong Linux fundamentals (networking, storage, permissions, LVM, SSH)</li><li>Experience with monitoring, logging, and alerting systems</li><li>Strong scripting skills in Bash and Python</li><li>Experience supporting production systems with high availability requirements</li></ul>Preferred / Plus<ul><li>Experience in FinTech, OTT, or high-traffic consumer platforms</li><li>Experience with live streaming systems</li><li>Knowledge of Zero Trust security models</li><li>Experience with Terraform and Infrastructure as Code</li><li>Exposure to Java applications, Tomcat, and microservices architectures</li></ul>Education<ul><li>Bachelor&rsquo;s degree in Computer Science, Engineering, or a related field</li></ul>Why Join Us<ul><li>Work on mission-critical, high-scale systems</li><li>Exposure to FinTech and media-intensive platforms</li><li>Opportunity to architect secure, scalable cloud environments</li><li>Collaborative and technically driven engineering culture</li></ul>Job Type: Full-timePay: Rs150,000.00 - Rs200,000.00 per monthWork Location: In person

Senior DevOps Engineer / Linux System Administrator

BAE Systems USA

<div>Job Description
 
We put our customers first &ndash; exemplified by our missions: &ldquo;We Protect Those Who Protect Us&reg;&rdquo; and &ldquo;We Innovate for Those Who Move the World.&rdquo; Sound like a team you want to be a part of? Come build your career with BAE Systems. BAE Systems is seeking a proactive and detail-oriented Closed Area Systems Administrator to join our Information Technology team supporting classified environments. This individual will work with a dynamic team responsible for the configuration, maintenance, and security of IT systems housed in closed areas, supporting critical national defense programs. 
 
As a key member of the IT support organization, you will play a vital role in managing and maintaining classified computing infrastructure while ensuring strict adherence to security compliance requirements such as RMF, NIST 800-53, and JSIG. 
 
In this System Adminstrator II position supporting our closed areas you will make impacts in the following ways; 
<ul><li>Perform user account administration, group policy configuration, and role-based access control in Active Directory for a classified environment.</li><li>
Provide desktop systems administration, including imaging, configuration, troubleshooting, and secure application support.</li><li>
Manage and monitor virtual server instances (e.g., VMware, Hyper-V), ensuring uptime, performance, and resource allocation.</li><li>
Lead and track monthly OS and application patching across desktops and servers, ensuring full compliance with security baselines and STIGs.</li><li>
Maintain domain health, DNS/DHCP, and group policy objects within Active Directory.</li><li>
Support system logging, event correlation, and incident response efforts within the closed area.</li><li>
Collaborate with ISSOs and security staff to ensure all system changes comply with RMF and local security policies.</li><li>
Maintain thorough system documentation, configuration baselines, and change logs.</li><li>
Support classified system accreditation activities and audits as needed.</li></ul> 

Additional information: 
<ul><li>This role requires 100% onsite work in a secure, closed area&mdash;remote or hybrid options are not available</li><li>Work may occasionally require after-hours support for patching or security-related events</li><li>Must be capable of lifting/moving equipment (up to 40 lbs) and performing physical tasks within secure rooms</li></ul> 

Required Education, Experience, &amp; Skills
 
<ul><li>U.S. Citizenship</li><li>
Active Secret Security Clearance and CompTIA Security+ or equivalent DoD 8570 IAT Level II certification.</li><li>
3&ndash;6 years of experience (2+ years of experience with a degree) as a systems administrator.</li><li>
Proficiency in Active Directory, including user/group management, OU structure, and GPOs.</li><li>
Hands-on experience with desktop system support (Windows OS, Red Hat Linux) and endpoint hardening.</li><li>
Experience managing virtualized server environments (VMware or Hyper-V).</li><li>
Familiarity with monthly patching procedures, SCCM/WSUS, and vulnerability remediation.</li><li>
Strong documentation skills and familiarity with change/configuration management practices.</li><li>
Familiarity with Linux OS</li></ul> 

Preferred Education, Experience, &amp; Skills
 
Active U.S. TS/SCI Security Clearance. 
<ul><li>2+ years of experience working in a classified environment</li><li>Experience with secure system build processes and STIG compliance.</li><li>Working knowledge of RMF, NISPOM, and JSIG/ICD 503 requirements.</li><li>Familiarity with backup and recovery tools in classified environments.</li><li>Exposure to scripting (PowerShell, Python, Bash) for automation and task optimization.</li><li>Experience supporting secure enclaves, air-gapped systems, or cross-domain solutions.</li></ul> 

Pay Information 
Full-Time Salary Range: $79365 - $134921 
 
Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.
 
 
Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. 
 
About BAE Systems Electronic Systems
 
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it&rsquo;s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts &ndash; defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team&mdash;making a big impact on a global scale. At BAE Systems, you&rsquo;ll find a rewarding career that truly makes a difference. Electronic Systems (ES) is the global innovator behind BAE Systems&rsquo; game-changing defense and commercial electronics. Exploiting every electron, we push the limits of what is possible, giving our customers the edge and our employees opportunities to change the world. Our products and capabilities can be found everywhere &ndash; from the depths of the ocean to the far reaches of space. At our core are more than 14,000 highly talented Electronic Systems employees with the brightest minds in the industry, we make an impact &ndash; for our customers and the communities we serve. 
 
This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.</div>

Systems Administrator II, Windows/Linux

Space Dynamics Laboratory

<div>Job ID: 5425B 
Date Posted: April 8, 2026 
 
Space Dynamics Laboratory (SDL) is seeking an Information Systems Administrator with strong hands-on experience supporting Kubernetes environments, with a primary focus on Azure Kubernetes Service (AKS). This role is centered on administering, securing, scaling, and optimizing Kubernetes platforms that support production and development workloads in Microsoft Azure. 
 
The ideal candidate will bring experience in Kubernetes operations, Linux administration, containerized environments, automation, and cloud infrastructure. This position will play a key role in maintaining reliable, secure, and high-performing AKS environments, supporting application teams running containerized workloads, and improving the overall maturity of SDL&rsquo;s Kubernetes platform capabilities. 
 
This is an on-site, non-remote position located in North Logan, UT. 
 
Key Responsibilities<ul><li>
Designs, deploys, administers, and maintains Azure Kubernetes Service (AKS) clusters for development and production environments
</li><li>Manages Kubernetes cluster operations, including health monitoring, scaling, upgrading, patching, performance tuning, and lifecycle support</li><li>
Supports development teams in deploying, managing, and troubleshooting containerized applications running in AKS and Kubernetes environments
</li><li>Configures and supports Kubernetes platform services such as ingress, networking, storage, observability, logging, secrets management, and role-based access control
</li><li>Integrates AKS with Azure services and enterprise tooling to support monitoring, CI/CD, governance, and security requirements
</li><li>Administers, configures, and maintains enterprise Linux systems that support Kubernetes platform operations and related services
</li><li>Performs Linux system hardening, patch management, user and permission administration, and configuration management in accordance with DoW and organizational security requirements
</li><li>Automates provisioning, configuration, and platform management using tools such as Terraform, Ansible, Puppet, or similar technologies
</li><li>Implements and maintains infrastructure as code to improve scalability, standardization, repeatability, and recovery
</li><li>Monitors and troubleshoots issues across Kubernetes clusters, Linux systems, container workloads, and supporting cloud infrastructure
</li><li>Develops and maintains technical documentation, standard operating procedures, runbooks, and system records
</li><li>Participates in change management, compliance efforts, system audits, and operational readiness activities
</li><li>Works collaboratively with software, infrastructure, cybersecurity, and engineering teams to improve platform reliability, scalability, and operational efficiency
</li><li>Performs system maintenance while minimizing downtime and customer impact and provides after-hours maintenance or on-call support as needed
</li></ul>Required Qualifications<ul><li>
5+ years of experience and a bachelor&rsquo;s degree in a related technical field such as IT, computer science, information systems, or systems engineering, or 10+ years of revelant experience in lieu of a degree
</li><li>2+ years of hands-on experience supporting Kubernetes or Azure Kubernetes Service (AKS) in production environments
</li><li>Demonstrated experience administering Linux systems such as RHEL or Ubuntu in enterprise or mission-critical environments
</li><li>Working knowledge of Kubernetes administration, including cluster operations, workloads, RBAC, networking, storage, and troubleshooting
</li><li>Experience with container technologies such as Docker, Podman, or similar tools
</li><li>Strong Linux security skills, including system hardening, patch management, and configuration management
</li><li>Experience with identity and access management in Kubernetes and/or Azure environments
</li><li>Proficiency in one or more scripting languages such as Bash, Python, or PowerShell
</li><li>Experience with automated deployment and infrastructure tools such as Terraform, Ansible, Puppet, or similar
</li><li>Excellent written and verbal communication skills, including the ability to clearly document technical processes and procedures
</li><li>Must be willing to travel, though not a normal expectation
</li><li>Must be a U.S. citizen with the ability to obtain and maintain a U.S. Government Security Clearance
</li><li>Valid CompTIA Security+ (or equivalent) is required or must be obtained within 30 days of hire
</li></ul>Preferred Qualifications<ul><li>
10+ years of experience in Linux, cloud, or systems administration, or 15+ years of equivalent experience in lieu of a degree
</li><li>5+ years of experience supporting Kubernetes or AKS in production environments
</li><li>Experience operating Kubernetes platform services such as ingress controllers, monitoring and logging stacks, policy enforcement tools, secrets management solutions, or CI/CD integrations
</li><li>Experience implementing or maintaining containers and Kubernetes hardening standards such as CIS, DoD STIG, or equivalent
</li><li>Hands-on experience aligning AKS, Linux, or DevOps workflows with CMMC and NIST 800-171 requirements, including access control, logging, configuration management, and vulnerability remediation
</li><li>Relevant certifications such as Azure Administrator Associate (AZ-104), Azure Developer Associate (AZ-204), Designing Microsoft Azure Infrastructure Solutions (AZ-305), Azure DevOps Engineer (AZ-400), or Kubernetes-focused certifications</li><li>Salary Range</li><li>
$82,000 - $150,000<ul><li>
Salary commensurate on education and relevant experience</li></ul></li></ul><div> 
This range serves as a general guideline and may vary based on factors such as role, level, location, market conditions, and individual qualifications, including job-related skills, experience, and relevant education or training. The range displayed in the job advertisement reflects the minimum and maximum target salaries across all US locations. Specific salary details for a candidate&rsquo;s preferred location can be provided by the recruiter or HR manager during the hiring process. 
 
Why Join SDL? 
<ul><li>SDL offers competitive salaries and a comprehensive benefits package. Visit our Benefits Page to learn more about what we offer.
</li></ul> 
SDL delivers advanced multi-domain solutions to protect national security and enable scientific discovery. Our expertise in satellites, sensors and instruments, ground systems and data processing, and autonomous systems plays a critical role in missions supporting NASA and the Department of Defense. Join our team of engineers, scientists, technicians, and business professionals in our seventh decade of delivering mission success. 
 
At SDL, we strive to uphold a culture of respect, collaboration, empowerment, and accountability. We listen with open minds, seek to understand diverse perspectives, and engage in thoughtful dialogue. We work together by sharing knowledge, involving others, and offering support. We trust and empower our team members to take ownership, act with integrity, and be accountable. Above all, we deliver on our commitments to each other and to our mission partners. 
 
The application window for this position is expected to remain open for approximately 14 days; however, it may be shortened or extended depending on business needs and the availability of qualified candidates. We encourage interested candidates to submit their applications promptly.</div>
For questions, assistance, or accommodation with the application process or the DoD SkillBridge program, please contact employment@sdl.usu.edu.
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Information Systems Administrator - Kubernetes/AKS

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