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Security Development Team Developer

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: SkyePoint Decisions, Inc.
Full Time position
Listed on 2025-12-10
Job specializations:
  • IT/Tech
    Cybersecurity, Data Security
Job Description & How to Apply Below

3 weeks ago Be among the first 25 applicants

Overview

SkyePoint Decisions is a leading Cybersecurity Architecture and Engineering, Critical Infrastructure and Operations, and Applications Development and Maintenance IT service provider headquartered in Dulles, Virginia with operations across the U.S. We provide innovative enterprise-wide solutions as well as targeted services addressing the complex challenges faced by our federal government clients. Our focus is on enabling our clients to deliver their mission most efficiently and effectively – anytime, anywhere, securely.

We combine technical expertise, mission awareness, and an empowered workforce to produce meaningful results.

Join the SkyePoint team and become part of a highly skilled, professional workforce dedicated to delivering mission-critical solutions. Our exceptional technical experts provide innovative services and solutions to federal agencies, making a meaningful impact every day. At SkyePoint, we value top talent and foster an environment where your ideas and contributions truly matter. Be part of a team that values excellence and rewards innovation—your future starts here!

This is a contingent position based upon customer approval.

Responsibilities

SkyePoint Decisions is seeking a Security Development Team Developer to support the Diplomatic Security Cyber Mission (DSCM) program providing leading cyber and technology security experience to enable innovative, effective, and secure business processes.

This position is located in Beltsville, MD and Roslyn, VA. This is an on-site position and will support Monday – Friday from 8:00am to 5:00pm. No hybrid/telework allowed.

  • Implement SIEM detection capabilities.
  • Develop alerting for cloud-related malicious activity.
  • Coordinate detection efforts between the Security Development Team, Malware Team, and Threat Integration Team.
  • Develop and enhance threat dashboards and advanced analysis capabilities.
  • Assist in integrating ticketing solution with detection and response events (SOAR).
  • Onboard and integrate cyber monitoring tools from the analyst’s perspective.
  • Write Microsoft Defender for Endpoint (MDE), Zeek (Bro) Suricata and Snort signatures, develop new content for cyber defense tools.
  • Collaborate with endpoint and cloud signature analyst in writing Bespoke alerts.
  • Collect and analyze intrusion artifacts (e.g., source code, malware, and system configuration) to improve threat detection.
  • Provide Security Developer detections support in environment.
Required Qualifications
  • Bachelor’s degree and 5 years of relevant experience; or a Master’s degree and 3 years of experience. An additional 4 years of experience will be considered in lieu of degree.
  • Must possess ONE of the following certifications: CEH, CFR, CHFI, Cloud+, CySA+, GCFA, GCIA, GCIH, GICSP, SCYBER, CCNA Security.
  • Expertise in planning, implementation and usage of log aggregation and security analysis tools.
  • Knowledge of Splunk, native event logs, and ability to identify remediation steps for cybersecurity events.
  • Strong organizational skills.
  • Proven ability to operate in a time sensitive environment.
  • Proven ability to communicate orally and written.
  • Proven ability to brief (technical/informational) senior leadership.
  • Ability to scope and perform impact analysis on incidents.
  • U.S. citizenship required.
  • Must have a Secret security clearance to start. Ability to obtain a Top Secret clearance required.
Preferred Qualifications
  • Familiarity with monitoring Cross Domain Solutions.
  • Familiarity with Databricks.
  • Understanding of Machine Learning and User and Entity Behavior Analytics.
  • Understanding of Cloud Development with Microsoft Azure/MDE.
  • Understanding of SQL, Python and JavaScript.
  • Understanding of Splunk ES and Splunk ES Cloud.
  • Microsoft Certifications (SC-200, SC-300, SC-400, SC-900).
  • Splunk Certifications (Using ES, Administering ES, Enterprise Data Administration, Core Certified User, Power Certified Use).
What We Can Offer You
  • At SkyePoint, we go B.I.G. (beginning in GRATITUDE) by recognizing all we have and giving back to our employees, families, and communities. It instills a positive mindset that permeates all we do. By beginning in gratitude, SkyePoint…
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