NAVA Software solutions is looking for a Sr. Linux Systems Administrator Details: Sr. Linux Systems ... Interpret and apply security guidance from Rapid7, Red Hat, and AWS security advisories. * Assist ...
60 Rapid7 Systems Administrator Jobs Hiring Near You
NAVA Software solutions is looking for a Sr. Linux Systems Administrator Details: Sr. Linux Systems ... Interpret and apply security guidance from Rapid7, Red Hat, and AWS security advisories. * Assist ...
Systems Administrator
Herndon, VA · On-site
We are seeking a skilled and detail-oriented Systems Administrator to support and maintain ... Vulnerability management through systems like Nessus and Nexpose Rapid7 * Customer ATO and ...
Systems Administrator
Herndon, VA · On-site
We are seeking a skilled and detail-oriented Systems Administrator to support and maintain ... Vulnerability management through systems like Nessus and Nexpose Rapid7 * Customer ATO and ...
Systems Administrator
Herndon, VA · On-site
We are seeking a skilled and detail-oriented Systems Administrator to support and maintain ... Vulnerability management through systems like Nessus and Nexpose Rapid7 * Customer ATO and ...
Systems Administrator
Herndon, VA · On-site
We are seeking a skilled and detail-oriented Systems Administrator to support and maintain ... Vulnerability management through systems like Nessus and Nexpose Rapid7 * Customer ATO and ...
... Rapid7), including: • Monitoring security logs and alerts • Investigating suspicious activity • Tuning detection rules and improving alert quality • Monitor and maintain other security ...
... Rapid7), including: • Monitoring security logs and alerts • Investigating suspicious activity • Tuning detection rules and improving alert quality • Monitor and maintain other security ...
Security and Systems Administrator
Reading, MA · On-site
$82K - $90K/yr
POSITION SUMMARY The Security & Systems Administrator is responsible for maintaining and securing ... Monitor the organization's Managed Detection and Response (MDR) platform (Rapid7), including:
Security and Systems Administrator
Reading, MA · On-site
$82K - $90K/yr
POSITION SUMMARY The Security & Systems Administrator is responsible for maintaining and securing ... Monitor the organization's Managed Detection and Response (MDR) platform (Rapid7), including:
Systems Administrator
Herndon, VA · On-site
Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance ... Nessus, Rapid7) to scan physical hardware, VMs, and operating systems for missing patches ...
Systems Administrator
Herndon, VA · On-site
Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance ... Nessus, Rapid7) to scan physical hardware, VMs, and operating systems for missing patches ...
Systems Administrator Location: Franklin, WI or Remote Duration: Full Time Salary Plus Benefits US ... Sourcefire, Splunk, Sourcefire, Guardium, Venafi, Checkmarx, Twistlock, Rapid7, NexusIQ, Phantom ...
Systems Administrator Location: Franklin, WI or Remote Duration: Full Time Salary Plus Benefits US ... Sourcefire, Splunk, Sourcefire, Guardium, Venafi, Checkmarx, Twistlock, Rapid7, NexusIQ, Phantom ...
Strong experience with security and vulnerability scanning tools (e.g., Nessus, Qualys, Rapid7) and ... Hybrid Administrator Associate * Proficiency in basic Linux system administration tasks.
Strong experience with security and vulnerability scanning tools (e.g., Nessus, Qualys, Rapid7) and ... Hybrid Administrator Associate * Proficiency in basic Linux system administration tasks.
Principal Windows Systems Administrator
Huntsville, AL · On-site
$100 - $130/hr
Strong experience with security and vulnerability scanning tools (e.g., Nessus, Qualys, Rapid7) and ... Hybrid Administrator Associate * Proficiency in basic Linux system administration tasks.
Principal Windows Systems Administrator
Huntsville, AL · On-site
$100 - $130/hr
Strong experience with security and vulnerability scanning tools (e.g., Nessus, Qualys, Rapid7) and ... Hybrid Administrator Associate * Proficiency in basic Linux system administration tasks.
Strong experience with security and vulnerability scanning tools (e.g., Nessus, Qualys, Rapid7) and ... Hybrid Administrator Associate * Proficiency in basic Linux system administration tasks.
Strong experience with security and vulnerability scanning tools (e.g., Nessus, Qualys, Rapid7) and ... Hybrid Administrator Associate * Proficiency in basic Linux system administration tasks.
Georgia IT, Inc. is seeking a Systems Administrator to provide technical support for end-user ... • Rapid7 • NexusIQ • Phantom/SOAR Preferred : • US Citizens and Green cards Preferred ...
Georgia IT, Inc. is seeking a Systems Administrator to provide technical support for end-user ... • Rapid7 • NexusIQ • Phantom/SOAR Preferred : • US Citizens and Green cards Preferred ...
System Administrator
Earth City, MO · On-site
$60K - $85K/yr
You'll play a key role in managing our internal systems, supporting users, and contributing to ... Vulnerability management (Rapid7) * Cisco Umbrella * PAM tools like CyberArk or similar Schedule
System Administrator
Earth City, MO · On-site
$60K - $85K/yr
You'll play a key role in managing our internal systems, supporting users, and contributing to ... Vulnerability management (Rapid7) * Cisco Umbrella * PAM tools like CyberArk or similar Schedule
System Administrator
Earth City, MO · Hybrid
$60K - $85K/yr
You'll play a key role in managing our internal systems, supporting users, and contributing to ... Vulnerability management (Rapid7) * Cisco Umbrella * PAM tools like CyberArk or similar Schedule
System Administrator
Earth City, MO · Hybrid
$60K - $85K/yr
You'll play a key role in managing our internal systems, supporting users, and contributing to ... Vulnerability management (Rapid7) * Cisco Umbrella * PAM tools like CyberArk or similar Schedule
System Administrator
Earth City, MO · On-site
$60K - $85K/yr
You'll play a key role in managing our internal systems, supporting users, and contributing to ... Vulnerability management (Rapid7) * Cisco Umbrella * PAM tools like CyberArk or similar Schedule
Quick apply
System Administrator
Earth City, MO · On-site
$60K - $85K/yr
You'll play a key role in managing our internal systems, supporting users, and contributing to ... Vulnerability management (Rapid7) * Cisco Umbrella * PAM tools like CyberArk or similar Schedule
... Rapid7 Partner, Foresite Partner, Arctic Wolf Partner, Microsoft Certified Silver Partner, and Dell Solution Provider Partner. NFF also holds GSA Schedule 47QTCA21D0047 and many other government ...
... Rapid7 Partner, Foresite Partner, Arctic Wolf Partner, Microsoft Certified Silver Partner, and Dell Solution Provider Partner. NFF also holds GSA Schedule 47QTCA21D0047 and many other government ...
... Rapid7 Partner, Foresite Partner, Arctic Wolf Partner, Microsoft Certified Silver Partner, and Dell Solution Provider Partner. NFF also holds GSA Schedule 47QTCA21D0047 and many other government ...
... Rapid7 Partner, Foresite Partner, Arctic Wolf Partner, Microsoft Certified Silver Partner, and Dell Solution Provider Partner. NFF also holds GSA Schedule 47QTCA21D0047 and many other government ...
Administer endpoint management platforms including Microsoft Intune, Windows Update for Business ... RMM, Tenable, Rapid7, Microsoft Defender Vulnerability Management, or similar solutions.
Administer endpoint management platforms including Microsoft Intune, Windows Update for Business ... RMM, Tenable, Rapid7, Microsoft Defender Vulnerability Management, or similar solutions.
Administer endpoint management platforms including Microsoft Intune, Windows Update for Business ... RMM, Tenable, Rapid7, Microsoft Defender Vulnerability Management, or similar solutions.
Administer endpoint management platforms including Microsoft Intune, Windows Update for Business ... RMM, Tenable, Rapid7, Microsoft Defender Vulnerability Management, or similar solutions.
Linux System Administrator
Natick, MA · Hybrid
Linux Systems Administrator 6+ Month Contract Hybrid in Natick, MA Key Responsibilities: Linux ... Familiarity with IT security tools and methodologies, such as MS Defender, Rapid7, and encryption ...
Quick apply
Linux System Administrator
Natick, MA · Hybrid
Linux Systems Administrator 6+ Month Contract Hybrid in Natick, MA Key Responsibilities: Linux ... Familiarity with IT security tools and methodologies, such as MS Defender, Rapid7, and encryption ...
Principal IT Systems Administrator (Program Services)
Sterling, VA · On-site
$77K - $163K/yr
Job Summary Nightwing is seeking a Systems Administrator with a proven ability supporting ... Proficient with vulnerability assessment and remediation using Nessus or Rapid7. * Familiarity with ...
Principal IT Systems Administrator (Program Services)
Sterling, VA · On-site
$77K - $163K/yr
Job Summary Nightwing is seeking a Systems Administrator with a proven ability supporting ... Proficient with vulnerability assessment and remediation using Nessus or Rapid7. * Familiarity with ...
Rapid7 Jobs Information
What is it like to work at Rapid7?
Rapid7 is a technology company that values innovation, collaboration, and customer-centricity, fostering a dynamic and inclusive work environment.
The company's structure is organized into various teams, including research and development, sales, marketing, and customer support, allowing employees to work closely with cross-functional teams to drive product development and customer satisfaction. Rapid7's headquarters is located in Boston, Massachusetts, with additional offices worldwide, providing opportunities for global collaboration and professional growth.
Working at Rapid7 may appeal to candidates who are passionate about cybersecurity, innovation, and customer success, as the company offers a range of career development opportunities, flexible work arrangements, and a comprehensive benefits package to support employees' personal and professional growth.
The company's structure is organized into various teams, including research and development, sales, marketing, and customer support, allowing employees to work closely with cross-functional teams to drive product development and customer satisfaction. Rapid7's headquarters is located in Boston, Massachusetts, with additional offices worldwide, providing opportunities for global collaboration and professional growth.
Working at Rapid7 may appeal to candidates who are passionate about cybersecurity, innovation, and customer success, as the company offers a range of career development opportunities, flexible work arrangements, and a comprehensive benefits package to support employees' personal and professional growth.
What makes Rapid7 an attractive place to work?
Rapid7 is a leading cybersecurity company that provides advanced threat detection and vulnerability management solutions to organizations worldwide, positioning itself at the forefront of the industry's efforts to combat cyber threats.
The company's workplace culture values innovation, collaboration, and employee growth, with opportunities for professionals to work on cutting-edge projects, participate in hackathons, and engage in knowledge-sharing initiatives that foster a sense of community and camaraderie among team members.
Joining Rapid7 offers professionals a chance to contribute to the company's mission of making the digital world a safer place, with opportunities for career advancement, skill development, and impact through work on critical cybersecurity projects that have a direct impact on the company's success and the broader cybersecurity landscape.
The company's workplace culture values innovation, collaboration, and employee growth, with opportunities for professionals to work on cutting-edge projects, participate in hackathons, and engage in knowledge-sharing initiatives that foster a sense of community and camaraderie among team members.
Joining Rapid7 offers professionals a chance to contribute to the company's mission of making the digital world a safer place, with opportunities for career advancement, skill development, and impact through work on critical cybersecurity projects that have a direct impact on the company's success and the broader cybersecurity landscape.
What other companies are hiring for Systems Administrator jobs?
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Full-time
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Job description
NAVA Software solutions is looking for a Sr. Linux Systems Administrator
Details:
Sr. Linux Systems Administrator
Location: Houston TX - 4 days/week onsite
Duration: 6 -12 months CTH
Seeking a Senior Linux Systems Administrator to support our System Administration team. This position requires a true senior engineer who is deeply technical, highly autonomous, and capable of co-owning Linux platform standards, automation direction, and operational excellence alongside the existing senior Linux administrators.
The candidate must bring enterprise-grade Linux expertise, strong AWS experience, robust automation capabilities, and the ability to move our Linux environment forward in efficiency, standardization, and security.
Core Linux Expertise (Required)
Enterprise Linux Administration
Candidates must demonstrate expert-level proficiency across modern Linux distributions:
They must be able to:
Patching & Lifecycle Management
This team executes structured monthly Linux patch cycles for DEV, QA, PROD, and special groups, requiring a senior engineer who can:
Automation & Configuration Management
Automation is a major priority for this role.
Candidates must have strong hands-on capability in:
Automation expectations include:
AWS Infrastructure & EC2 Standards
This role requires a senior Linux engineer deeply familiar with AWS-based Linux hosting, including:
Experience with:
Security & Access Controls
The candidate must have strong familiarity with:
Experience with:
Experience with NinjaOne agent deployment for Linux is beneficial but not required.
Networking & DNS
The Senior Linux Administrator must be comfortable with:
Professional Expectations (Critical)
We require a senior professional who demonstrates:
Details:
Sr. Linux Systems Administrator
Location: Houston TX - 4 days/week onsite
Duration: 6 -12 months CTH
Seeking a Senior Linux Systems Administrator to support our System Administration team. This position requires a true senior engineer who is deeply technical, highly autonomous, and capable of co-owning Linux platform standards, automation direction, and operational excellence alongside the existing senior Linux administrators.
The candidate must bring enterprise-grade Linux expertise, strong AWS experience, robust automation capabilities, and the ability to move our Linux environment forward in efficiency, standardization, and security.
Core Linux Expertise (Required)
Enterprise Linux Administration
Candidates must demonstrate expert-level proficiency across modern Linux distributions:
- Red Hat Enterprise Linux (primary)
- Amazon Linux
They must be able to:
- Troubleshoot complex OS issues (kernel, boot, networking, PAM, systemd, SSH).
- Manage system lifecycle tasks including OS upgrades, kernel management, filesystem/partitioning, and package management (yum/dnf).
- Interpret and apply security guidance from Rapid7, Red Hat, and AWS security advisories.
- Assist the team with evolving OS build standards, including partitioning patterns for EC2 (LVM vs non-LVM), AMI selection, and compliance considerations.
Patching & Lifecycle Management
This team executes structured monthly Linux patch cycles for DEV, QA, PROD, and special groups, requiring a senior engineer who can:
- Lead and improve patch management strategy across RHEL and AL2023.
- Work within the patch calendar structure and handle outage coordination.
- Communicate clearly with DBAs, application teams, and business owners during patch windows.
- Troubleshoot patch regressions, dependency failures, kernel issues, and process interruptions.
Automation & Configuration Management
Automation is a major priority for this role.
Candidates must have strong hands-on capability in:
- Ansible (primary automation tool) - including playbook development, role structure, idempotence practices, and aligning with the evolving cross-team Ansible hub and documentation strategy.
- Bash scripting, with the ability to build robust automation used across environments.
- Desire and capability to automate everything possible, from patching workflows to post-build server configuration and agent deployment (CrowdStrike, Splunk UF, R7, SSM, NinjaOne).
- Assist in modernizing Linux build processes.
Automation expectations include:
- Ability to restructure and enhance existing Ansible configurations.
- Ability to integrate Linux tasks with the CDS team's provisioning pipelines and improve consistency.
AWS Infrastructure & EC2 Standards
This role requires a senior Linux engineer deeply familiar with AWS-based Linux hosting, including:
- EC2 builds: instance sizing, naming standards, EBS layout, tagging requirements, subnetting, and security groups.
- AMI selection and OS lifecycle planning (RHEL 7/8/9, AL2 retirement, AL2023 kernel planning).
- Understanding AWS cloud account segmentation.
- Troubleshooting access restrictions, SSH workflows, and issues related to IP-based access controls in multiple environments.
Experience with:
- SSM automation and patching
- Launch templates, user-data scripts
Security & Access Controls
The candidate must have strong familiarity with:
- Linux-level auditing, SSH hardening, sudo policies, and PAM configuration.
- Identity and access concerns including shared accounts, key rotation, and improved auditing.
- Vulnerability remediation workflows (CVE patching, Rapid7 findings, compliance configuration).
Experience with:
- CrowdStrike
- Splunk
- Rapid7
- SSM agent
Experience with NinjaOne agent deployment for Linux is beneficial but not required.
Networking & DNS
The Senior Linux Administrator must be comfortable with:
- Troubleshooting DNS aliasing, CNAME issues, and environment cutover scenarios.
- Understanding VPC networking, routing, and connectivity patterns used across environments.
- Managing secure connectivity across multiple AWS accounts and internal network segments.
Professional Expectations (Critical)
We require a senior professional who demonstrates:
- Self-starter mindset with strong initiative and minimal need for direction.
- High motivation to improve processes and move the Linux environment forward.
- Strong documentation discipline, contributing to shared runbooks, build procedures, and Ansible documentation hubs.
- Excellent communication, including the ability to explain Linux-level issues to application teams, DBAs, networking, and leadership.
- Collaborative team player, able to work closely with the System Administration team in a fast-moving support environment.
About NAVA Software Solutions
Sourced by ZipRecruiter
NAVA is a strategic partner for companies seeking to develop or customize software and products. Our team of experts leverages cutting-edge technology and deep industry knowledge to provide customized solutions that drive business success. Whether you're looking to improve your operations, increase efficiency, or bring a new product to market, NAVA has the expertise and resources to help you achieve your goals. Trust us to be your partner in software and product development.
Industry
It services
Company size
51 - 200 Employees
Headquarters location
Rocky Hill, CT, US