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Endpoint Security Engineer Jobs in Washington (NOW HIRING)

AAC Inc

Endpoint Security Engineer

Washington, DC

... security and engineering teams. · Strong understanding of MDM/MAM security frameworks. · Hands-on experience configuring compliance, encryption, device restrictions, and mobile security controls ...

Geico

Endpoint Automation Staff Engineer

Bethesda, MD

$110K - $230K/yr

The Endpoint and Automation Security Engineer is responsible for designing, implementing, maintaining, and improving endpoint security technologies and security automation solutions across the ...

AAC

Endpoint Security Engineer

Vienna, VA · Remote

Oversee mobile security controls including device encryption, lost/stolen device workflows, and remote wipe/lock actions. Conduct security reviews for OS updates, CVEs, and platform changes. Work ...

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Endpoint Security Engineer information

See Washington salary details

$69.7K

$173K

$232.7K

How much do endpoint security engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for endpoint security engineer in Washington is $173,030.00, according to ZipRecruiter salary data. Most workers in this role earn between $162,000.00 and $179,500.00 per year, depending on experience, location, and employer.

What are some common challenges faced by endpoint security engineers in their day-to-day work?

Endpoint Security Engineers often encounter challenges such as staying updated with rapidly evolving threat landscapes, ensuring consistent security policy enforcement across various device types, and balancing robust protection with user productivity. They may need to troubleshoot endpoint agents, respond to incident alerts, and work closely with IT and helpdesk teams to remediate vulnerabilities or outbreaks. Additionally, they often manage deployment of security patches and educate users on best practices. Addressing these challenges requires a combination of technical expertise, adaptability, and strong communication to keep endpoints and sensitive data secure.

What does an endpoint security engineer do?

An Endpoint Security Engineer is responsible for securing an organization's endpoints, including desktops, laptops, mobile devices, and servers. They implement, monitor, and manage security solutions such as antivirus software, endpoint detection and response (EDR) tools, and access controls. Their primary goal is to protect endpoints from cyber threats, malware, and unauthorized access. They also collaborate with IT and security teams to develop policies, respond to incidents, and ensure compliance with security frameworks.

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

Success as an Endpoint Security Engineer requires a solid understanding of cybersecurity principles, endpoint protection, and threat detection, often backed by a degree in computer science, cybersecurity, or a related field. Familiarity with industry-standard tools such as antivirus/EDR solutions (e.g., CrowdStrike, Carbon Black), SIEM platforms, scripting languages, and certifications like CompTIA Security+ or CISSP are frequently expected. Strong analytical thinking, communication skills, and a proactive attitude help engineers collaborate across IT teams and respond swiftly to security incidents. These competencies are vital for staying ahead of evolving threats and ensuring robust protection of organizational endpoints.

What are the most commonly searched types of Endpoint Security Engineer jobs in Washington? The most popular types of Endpoint Security Engineer jobs in Washington are:
What are popular job titles related to Endpoint Security Engineer jobs in Washington? For Endpoint Security Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Endpoint Security Engineer jobs in Washington look for? The top searched job categories for Endpoint Security Engineer jobs in Washington are:
Endpoint Security Engineer jobs near you
Infographic showing various Endpoint Security Engineer job openings in Washington as of July 2026, with employment types broken down into 1% As Needed, 90% Full Time, 4% Part Time, and 5% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $173,030 per year, or $83.2 per hour.

Trellix Endpoint Engineer

D2 Consulting

Springfield, VA • On-site

Full-time

Re-posted 15 days ago

Job description

Job Summary:
D2 Technical Services is looking for a Senior Endpoint Security Engineer to support the National Geospatial-Intelligence Agency (NGA) in a long-term contract. The role involves architecting and enforcing security configurations, leading the engineering and sustainment of endpoint security solutions, and partnering with software vendors to enhance security measures.
Responsibilities:
• Architect and enforce security configurations that protect networks, devices, and data from real-world threats
• Lead engineering and sustainment of enterprise Trellix endpoint security solutions (ENS, DLP, Policy Auditor, FIM, Application Whitelisting)
• Drive security infrastructure from design through implementation — including system configuration, standards documentation, and policy management
• Partner directly with software vendors and the customer to research and roll out enterprise-wide security enhancements
• Own incident investigation and reporting, and lead the charge on corrective action
• Advise senior leadership and customers with clear, actionable status reports and security assessments
Qualifications:
Required:
• Active TS/SCI clearance — must be current; polygraph required post-hire
• DoD 8140/8570 IAT Level II certification — current
• CSSP Infrastructure Support cert (CEH, CySA+, or similar) — or ability to obtain within 120 days
• Bachelor's degree in Engineering, Computer Science, or related field + 5 years of hands-on experience
• Solid expertise administering applications in Windows enterprise environments
• Proven experience with Trellix product suite in large-scale deployments
• Familiarity with DoD Architecture Framework and enterprise network strategic planning
• Comfortable briefing senior stakeholders and translating technical complexity into clear guidance
Company:
D2 Consulting is an information technology company that offers cyber security, data analytics, and software development services. Founded in 2016, the company is headquartered in Arlington, USA, with a team of 11-50 employees. The company is currently Early Stage.

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