Job Requirements - Essential: · RHEL Linux 8/9 administration/patch management. · Linux Server builds and custom configurations. · Performance tuning of Oracle database servers. · Server Security ...
Quick apply
Job Requirements - Essential: · RHEL Linux 8/9 administration/patch management. · Linux Server builds and custom configurations. · Performance tuning of Oracle database servers. · Server Security ...
Quick apply
Job Requirements - Essential: · RHEL Linux 8/9 administration/patch management. · Linux Server builds and custom configurations. · Performance tuning of Oracle database servers. · Server Security ...
Unix /Linux Administrator with VCS Location: Irving, TX / Jersey City, NJ / Tampa, FL / New York, N ... Managing Users and Groups and applying security permission to users and directories * Execution of ...
Unix /Linux Administrator with VCS Location: Irving, TX / Jersey City, NJ / Tampa, FL / New York, N ... Managing Users and Groups and applying security permission to users and directories * Execution of ...
FL · On-site
Help manage user accounts, permissions, and access controls in accordance with team processes ... Partner with teammates across infrastructure, network, security, and support teams to resolve ...
FL · On-site
Help manage user accounts, permissions, and access controls in accordance with team processes ... Partner with teammates across infrastructure, network, security, and support teams to resolve ...
... Security Manager (ISSM). * Prepare documentation for input to Cybersecurity. * Support environments by means of ticketing requirements systems (ServiceNow, JIRA, etc.) * Raises issues that require ...
... Security Manager (ISSM). * Prepare documentation for input to Cybersecurity. * Support environments by means of ticketing requirements systems (ServiceNow, JIRA, etc.) * Raises issues that require ...
Fort Myers, FL · On-site
Administers application security and configurations. * Coordinates application testing with ... Skill in managing servers and storage hardware. * Skill in identifying complex problems and ...
Fort Myers, FL · On-site
Administers application security and configurations. * Coordinates application testing with ... Skill in managing servers and storage hardware. * Skill in identifying complex problems and ...
... security. Job Title: Specialist, Linux Systems Administration Job Code: 39836 Job Location ... This position will also require the management of data center infrastructure such as enterprise ...
... security. Job Title: Specialist, Linux Systems Administration Job Code: 39836 Job Location ... This position will also require the management of data center infrastructure such as enterprise ...
SSH, DNS, DHCP, NTP, LDAP/SSSD, postfix, NFS/SMB, systemd, and cron management. 3. Apply patches ... of security best practices: SSH keys, PAM, auditing (auditd). 9. Ability to follow procedures and ...
SSH, DNS, DHCP, NTP, LDAP/SSSD, postfix, NFS/SMB, systemd, and cron management. 3. Apply patches ... of security best practices: SSH keys, PAM, auditing (auditd). 9. Ability to follow procedures and ...
... OS security hardening, patching, and lifecycle maintenance Manage backup, recovery, and ... of Linux systems engineering experience (RHEL 8/9/10 preferred Strong background in Linux ...
... OS security hardening, patching, and lifecycle maintenance Manage backup, recovery, and ... of Linux systems engineering experience (RHEL 8/9/10 preferred Strong background in Linux ...
Pensacola, FL · On-site
Assists with security reviews, monitors, and enforces IA policies and procedures, and performs ... Managed by a team of executive leaders experienced in the field of information technology and ...
Pensacola, FL · On-site
Assists with security reviews, monitors, and enforces IA policies and procedures, and performs ... Managed by a team of executive leaders experienced in the field of information technology and ...
... security. Job Title: Senior Specialist, Linux Systems Administration Job Code: 39835 Job Location ... This position will also require the management of data center infrastructure such as enterprise ...
... security. Job Title: Senior Specialist, Linux Systems Administration Job Code: 39835 Job Location ... This position will also require the management of data center infrastructure such as enterprise ...
... management; including designing, building, and documenting new environments/systems • Experience developing and maintaining Windows or Linux baselines, including security settings and hardening • ...
... management; including designing, building, and documenting new environments/systems • Experience developing and maintaining Windows or Linux baselines, including security settings and hardening • ...
Lakewood Ranch, FL · On-site
$180K - $325K/yr
Serve as a senior Linux technical resource for Red Hat based infrastructure, including system configuration, patching, performance tuning, user management, networking, security hardening, and ...
Lakewood Ranch, FL · On-site
$180K - $325K/yr
Serve as a senior Linux technical resource for Red Hat based infrastructure, including system configuration, patching, performance tuning, user management, networking, security hardening, and ...
Serve as a senior Linux technical resource for Red Hat based infrastructure, including system configuration, patching, performance tuning, user management, networking, security hardening, and ...
Serve as a senior Linux technical resource for Red Hat based infrastructure, including system configuration, patching, performance tuning, user management, networking, security hardening, and ...
Lakewood Ranch, FL · On-site
Serve as a senior Linux technical resource for Red Hat based infrastructure, including system configuration, patching, performance tuning, user management, networking, security hardening, and ...
Quick apply
Lakewood Ranch, FL · On-site
Serve as a senior Linux technical resource for Red Hat based infrastructure, including system configuration, patching, performance tuning, user management, networking, security hardening, and ...
Gainesville, FL · On-site +1
$93K - $127K/yr
S. use Infotech-developed software to manage their road construction projects. How's that for ... Install and configure networks and Linux-based computer systems, enforcing a high level of security ...
Gainesville, FL · On-site +1
$93K - $127K/yr
S. use Infotech-developed software to manage their road construction projects. How's that for ... Install and configure networks and Linux-based computer systems, enforcing a high level of security ...
Gainesville, FL · On-site +1
$93K - $127K/yr
S. use Infotech-developed software to manage their road construction projects. How's that for ... Install and configure networks and Linux-based computer systems, enforcing a high level of security ...
Gainesville, FL · On-site +1
$93K - $127K/yr
S. use Infotech-developed software to manage their road construction projects. How's that for ... Install and configure networks and Linux-based computer systems, enforcing a high level of security ...
Pensacola, FL · On-site
... security-related tasks. Responsibilities : • Performs information assurance analysis, scanning ... management, risk analysis, and remediation; • Performs IA through all stages of system ...
Pensacola, FL · On-site
... security-related tasks. Responsibilities : • Performs information assurance analysis, scanning ... management, risk analysis, and remediation; • Performs IA through all stages of system ...
Pensacola, FL · On-site
... security reviews, monitors, and enforces IA policies and procedures, and performs Cyber risk ... management, risk analysis, and remediation; • Performs IA through all stages of system ...
Pensacola, FL · On-site
... security reviews, monitors, and enforces IA policies and procedures, and performs Cyber risk ... management, risk analysis, and remediation; • Performs IA through all stages of system ...
Pensacola, FL · On-site
Assists with security reviews, monitors, and enforces IA policies and procedures, and performs ... Managed by a team of executive leaders experienced in the field of information technology and ...
Pensacola, FL · On-site
Assists with security reviews, monitors, and enforces IA policies and procedures, and performs ... Managed by a team of executive leaders experienced in the field of information technology and ...
... Management Framework (RMF), CNSSI No 1243 and other prescribed business processes for security ... Linux/RedHat, and/or Networking Appliances Information Systems Security Engineering Professional ...
Quick apply
... Management Framework (RMF), CNSSI No 1243 and other prescribed business processes for security ... Linux/RedHat, and/or Networking Appliances Information Systems Security Engineering Professional ...
| 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.

Contractor
Posted 24 days ago
Job Title: UNIX Systems Administrator (Senior Linux Engineer) (PR867615-R168402)
Location: Tolls Data Center, 7941 Glades Rd., Boca Raton, FL 33434
Duration: 8 Months (1200 Hours)
For over 16 years, Trilyon has been a leader in global workforce solutions, specializing in Cloud Technology, AI/ML, Software Development, Technical Writing, and Digital Transformation. We partner with top companies to deliver high-quality talent in engineering, IT, and emerging technologies. For additional information or to view all of our job opportunities, please visit our website https://trilyonservices.com/
We are seeking an UNIX Systems Administrator (Senior Linux Engineer) for one of our government clients.
Job Description:
UNIX Operations team is searching for a candidate who is proficient within a LINUX (Red Hat). The ideal candidate will have 10+ years of experience within systems administration. This candidate will provide LINUX support of around 300 servers. We are looking for an effective communicator and a problem-solving individual with good organizational skills and attention to detail. Responsibility will encompass operational support of the LINUX estate, system maintenance (OS patching).
Job Requirements – Essential:
·RHEL Linux 8/9 administration/patch management.
·Linux Server builds and custom configurations.
·Performance tuning of Oracle database servers.
·Server Security vulnerability management.
·SolarWinds monitoring.
·Ansible playbook development.
·Ansible Automation Platform management and upgrades.
·Satellite 6 management and upgrades.
·VMware operational knowledge.
·Good knowledge of automation.
·Good server migrations skills.
·Good troubleshooting skills.
·Strong skills in TCP/IP networking, network topology and firewalled environments.
Nice To Have:
·Storage management basics.
·Database administration basics.
·Windows administration basics.
·Cloud integration basics.
·Veritas NetBackup management basics.
·Understanding of applications like JBoss, WebSphere, Splunk and HP ALM.
Unix/Linux Systems Engineer Responsibilities:
·System tunings to application specific requirements. Systems standardization and automation.
·Keeping the UNIX environment compliant with the technology roadmap, such as OS & hardware upgrades, 3rd party software upgrades.
·Work on incident tickets and resolve in a timely manner.
·Remediate Secunia OS vulnerabilities as required by regular security audits.
·Perform quarterly patching of RedHat to ensure systems are compliant and pass strict PCI security requirements as dictated by regular audits from the security team.
·Interface with IT and business clients at all levels of the organization.
·Rotating on-call Unix/Linux support in a 24X7 environment.
·Documentation of work.
·Install, configure, and maintain Linux operating systems and related software.
·Monitor system performance, troubleshoot issues, and ensure high availability and reliability of Linux-based infrastructure.
·Collaborate with cross-functional teams to design and implement Linux-based solutions that meet business needs.
·Research and development of new technology as required by business initiatives and management vision.
Required Personal Skills:
·The ability to work completely independently or with a team.
·Very detail-oriented in planning, implementing, documenting, and following up.
·Excellent verbal and written communication skills.
·Team player attitude with experience working in a collaborative environment.
·The ability to multi-task and work across a range of projects and issues with various timelines and priorities.
Education:
Bachelor’s degree in computer science, Information Systems, or another related field. Or equivalent work experience.
Why Join Us?
Equal Employment Opportunity (EEO) Statement:
Trilyon, Inc., is an Equal Opportunity Employer committed to diversity, equity, and inclusion. We do not discriminate based on race, color, religion, gender, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable laws. Our diverse team drives innovation, competitiveness, and creativity, enhancing our ability to effectively serve our clients and communities. This commitment to diversity makes us stronger and more adaptable.
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It services
11 - 50 Employees
Cupertino, CA, US
2009