Senior Endpoint Security Engineer
Quick Summary
Design, implement,
Are you passionate about cybersecurity and ready to make a mission impact? D2 is growing, and we’re looking for a Senior Endpoint Security Engineer to join our team—supporting the National Geospatial-Intelligence Agency (NGA) in delivering top-tier cyber defense and endpoint protection solutions.
This is one of several new roles created as part of the program expansion. It’s a great opportunity to work alongside talented professionals, leverage cutting-edge technologies, and elevate your cybersecurity career in a high-visibility, high-impact environment.
Responsibilities
~1 min read- →
Design, implement, and support endpoint security solutions to safeguard mission-critical networks and data
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Collaborate with cross-functional teams to deploy and maintain enterprise security technologies
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Apply deep technical knowledge to recommend hardware/software tools that improve endpoint security posture
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Work with vendors and internal stakeholders to integrate, test, and enhance security platforms
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Manage Linux-based security tools and perform advanced configuration and troubleshooting
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Support incident response by analyzing and documenting security events and leading mitigation strategies
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Ensure compliance with system standards and DoD cybersecurity frameworks
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Active TS/SCI clearance (must be willing to pass a post-hire Government polygraph)
Proficiency in Linux administration
Familiarity with DoD Architecture Framework and enterprise-scale cybersecurity practices
Nice to Have
~1 min read-
Active CSSP Infrastructure Support certification.
- All your information will be kept confidential according to EEO guidelines.
- Compensation is unique to each candidate and relative to the skills and experience they bring to the position. The salary range for this position is typically $135-$145k. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.
- Highlights of our benefits include Health/Dental/Vision, 401(k) match, Accrued PTO, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and more!
D2 Consulting is committed to a merit-based recruitment process and encourages applications from all qualified individuals. As a Veteran-Owned Small Business, we particularly welcome applications from veterans who have the requisite skills and experience. Job applicants that are interested in one of our openings and may require a reasonable accommodation to participate in the job application or interview process, should contact us to request an accommodation.
Location & Eligibility
About this job
- Pay per year
- $135,000–$145,000 a year
- Who can apply
- United States
- Posted
- 21 days ago
Listing Details
- Posted
- September 28, 2026
- First seen
- September 28, 2026
- Last seen
- October 19, 2026
Posting Health
- Days active
- 20
- Repost count
- 0
- Trust Level
- 39%
- Scored at
- October 19, 2026
Signal breakdown
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