ZipRecruiter

Log In

1

Endpoint Security Administrator Jobs (NOW HIRING)

Kuvare

Security Administrator

Rosemont, IL · On-site

$100K - $125K/yr

The ideal candidate is an accomplished Security Administrator who can walk into an existing complex ... Proven experience with endpoint security and modern device management (Intune). * Advanced ...

previous page

Showing results 41-60

All JobsEndpoint Security Administrator Jobs

Endpoint Security Administrator information

See salary details

$10

$37

$67

How much do endpoint security administrator jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for endpoint security administrator in the United States is $37.60, according to ZipRecruiter salary data. Most workers in this role earn between $21.63 and $50.96 per hour, depending on experience, location, and employer.

What does an endpoint security administrator do?

An Endpoint Security Administrator is responsible for securing enterprise endpoints, such as desktops, laptops, and mobile devices, against cyber threats. They implement and manage security tools, monitor for suspicious activity, respond to security incidents, and enforce policies to protect sensitive data. Additionally, they collaborate with IT teams to ensure compliance with security regulations and best practices.

What does a typical day look like for an endpoint security administrator?

A typical day for an Endpoint Security Administrator involves monitoring security alerts, deploying and managing endpoint protection tools, investigating and responding to potential threats, and ensuring security policies are consistently enforced across all devices. You can expect to work closely with IT and cybersecurity teams, contributing to incident response efforts, patch management, and user education initiatives. The role often requires balancing routine maintenance tasks with reactive problem-solving, making adaptability and prioritization important. Regular communication with team members and stakeholders is also common to discuss vulnerabilities or recommend improvements. This dynamic environment offers continuous learning and the opportunity to stay current with evolving security technologies.

What are the key skills and qualifications needed to thrive as an endpoint security administrator?

To thrive as an Endpoint Security Administrator, you need a strong understanding of cybersecurity principles, malware detection, endpoint protection technologies, and experience with modern operating systems. Familiarity with tools such as Microsoft Defender, Symantec Endpoint Protection, and certifications like CompTIA Security+ or Certified Information Systems Security Professional (CISSP) are typically required. Strong analytical thinking, attention to detail, and effective communication skills enable successful collaboration and incident response. These competencies are essential to proactively safeguard organizational data, respond to security incidents, and ensure compliance with security policies.

More about Endpoint Security Administrator jobs
What are the most commonly searched types of Endpoint Security Administrator jobs? The most popular types of Endpoint Security Administrator jobs are:
What states have the most Endpoint Security Administrator jobs? States with the most job openings for Endpoint Security Administrator jobs include:
What job categories do people searching Endpoint Security Administrator jobs look for? The top searched job categories for Endpoint Security Administrator jobs are:
Endpoint Security Administrator jobs near you
Infographic showing various Endpoint Security Administrator job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $78,212 per year, or $37.6 per hour.

Endpoint Security Solutions (ESS) Systems Engineer ? Level 2

RIVIDIUM

Quantico, VA

Full-time

Re-posted 24 days ago

Job description

RiVidium Inc. is seeking a skilled Endpoint Security Solutions (ESS) Systems Engineer – Level 2 to support a mission-critical Department of Defense cybersecurity program.

Position Overview

The Endpoint Security Solutions (ESS) Systems Engineer – Level 2 will support the deployment, configuration, administration, and maintenance of enterprise endpoint security solutions across complex DoD environments. This role requires strong hands-on experience with Trellix endpoint security technologies, enterprise system administration, cybersecurity compliance, and vulnerability management.

The selected candidate will serve as a technical subject matter expert supporting endpoint protection initiatives, security operations, compliance activities, and incident response efforts while ensuring systems remain secure and compliant with DoD cybersecurity requirements.

Key Responsibilities

  • Deploy, configure, administer, and maintain enterprise endpoint security solutions.
  • Manage and support the Trellix Enterprise Security Suite, including:
    • ePolicy Orchestrator (ePO)
    • Endpoint Security (ENS) Firewall
    • ENS Threat Prevention
    • Policy Auditor (PA)
    • Data Loss Prevention (DLP)
    • Trellix Application and Change Control (TACC)
  • Integrate Trellix security solutions into enterprise security environments.
  • Conduct vulnerability assessments and support remediation efforts.
  • Assist with DISA STIG implementation and compliance activities.
  • Support Risk Management Framework (RMF) processes and continuous monitoring efforts.
  • Analyze security events, logs, and system data to identify threats and vulnerabilities.
  • Support cybersecurity incident response and reporting activities.
  • Troubleshoot and optimize endpoint security technologies in complex enterprise environments.
  • Maintain secure Windows and Linux operating systems.
  • Develop technical documentation, reports, and recommendations.
  • Collaborate with cybersecurity teams, system administrators, and Government stakeholders.

Minimum Qualifications

  • Active TS/SCI clearance or eligibility to obtain TS/SCI at contract start.
  • Minimum five (5) years of progressive experience securing and supporting enterprise IT systems with a focus on endpoint security.
  • Demonstrated expertise with the Trellix Enterprise Security Suite, including:
    • ePolicy Orchestrator (ePO)
    • Endpoint Security (ENS)
    • Policy Auditor (PA)
    • Data Loss Prevention (DLP)
    • Trellix Application and Change Control (TACC)
  • Experience installing, configuring, troubleshooting, and maintaining enterprise hardware, software, and user accounts.
  • Experience integrating ePO, ENS, and DLP services within enterprise environments.
  • Strong troubleshooting and analytical skills supporting complex security environments.
  • Strong knowledge of Windows and Linux operating systems.
  • Experience supporting STIG implementation and RMF compliance activities.
  • Excellent customer service and stakeholder engagement skills.
  • Strong written and verbal communication skills.
  • Must meet DoDM 8140.03 foundational requirements for Work Role Code (WRC) 451 – System Administrator.

Required Certifications

Candidates must possess the following certifications at contract start:

  • ESS Administrator 201
  • ESS Advanced Administrator 301
  • ESS Analyst 501
  • ENS 10.X Certification

In addition, candidates must meet the foundational qualification requirements defined by DoDM 8140.03, WRC 451 (System Administrator).

Preferred Qualifications

  • Experience supporting endpoint security operations in DoD, Federal Government, or Intelligence Community environments.
  • Experience supporting enterprise cybersecurity compliance initiatives and reporting activities.
  • Experience supporting cybersecurity incident response operations.
  • Experience working within highly regulated or classified environments.
  • Familiarity with DoD cybersecurity frameworks, policies, and best practices.

Why Join RiVidium?

  • Support mission-critical national security programs.
  • Work with advanced cybersecurity technologies and enterprise security platforms.
  • Competitive compensation and benefits package.
  • Professional development and career advancement opportunities.
  • Collaborative and mission-focused environment.

Additional Information

This position is contingent upon contract award.

Apply