Onsite Senior Security Integration Engineer – Elastic Stack

Posted 5 hours ago

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About the role

  • Senior Security Integration Engineer supporting Missile Defense Agency through Elastic Stack integration and optimization of security data. Leading customer engagements and technical discussions while mentoring junior team members.

Responsibilities

  • Support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract.
  • Serve as a customer-facing technical lead responsible for onboarding, integrating, and optimizing security data sources into the Elastic Security Platform.
  • Collaborate with customer technical teams to map their environment, plan ingestion strategies, update network and data flow diagrams, validate logging pipelines, and ensure successful end-to-end SIEM integration.
  • Conduct assessments of customer environments and identify required logging, telemetry, and network visibility gaps.
  • Translate customer operational requirements into ingestion roadmaps and technical implementation plans.
  • Develop, maintain, and version-control network diagrams, data flow diagrams, and SIEM onboarding documentation.
  • Monitor ingestion health and coordinate issue resolution with customers and internal teams.
  • Ensure adherence to security policies, logging standards, and architectural governance.
  • Provide technical guidance and mentorship to junior engineers working on data ingestion and SIEM onboarding tasks.

Requirements

  • Must have 10, or more, years of general (full-time) work experience
  • Must have 5, or more, years of experience in cybersecurity engineering, systems integration, or SIEM operations
  • Must have 2, or more, years of experience working in a management or leadership role, mentoring and guiding other team members
  • Must have a strong understanding of enterprise networks, including routing, switching, VPNs, firewalls, and network security tools.
  • Must have experience with data ingestion, processing, and enrichment techniques.
  • Must be able to build and maintain network and data flow diagrams (e.g., Visio, Lucidchart, Draw.io).
  • Must be proficient in Linux systems, command-line tools, and system administration fundamentals.
  • Must have experience working directly with customers in a technical consulting or engineering capacity.
  • Must have a DoD 8570.01-M IAT Level II certification with Continuing Education (CE) - (CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP)
  • Must have an active DoD Secret Security Clearance
  • Must be able to obtain an active DoD Top Secret Security Clearance

Benefits

  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance

Job title

Senior Security Integration Engineer – Elastic Stack

Job type

Experience level

Senior

Salary

$130,000 - $150,000 per year

Degree requirement

Bachelor's Degree

Location requirements

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