Security Content Specialist

2 weeks ago


San Antonio, Texas, United States SMS Data Products Group Full time
Position Overview

As a Security Content Specialist at SMS Data Products Group, you will be responsible for developing and implementing use cases that enhance the visibility of security incidents for analysts. Your role will involve creating a streamlined SIEM environment that supports effective workflow and reporting. You will also be tasked with the proactive management of content, ensuring that use cases are regularly updated or retired as necessary. Collaboration with leadership in Development Operations and Data Management will be essential to align your work with organizational priorities and future strategies.

SMS Data Products Group has a rich history of providing innovative solutions in engineering, operations, cybersecurity, and digital transformation. Our expertise lies in modernizing legacy systems and optimizing operational efficiency while ensuring secure environments that meet business objectives with integrity and quality.

We have been a trusted partner to the federal government for decades, delivering skilled teams and effective solutions to meet our clients' missions. Our headquarters is located in McLean, Virginia, with operations extending across various customer sites nationwide.

Key Responsibilities

The Security Content Specialist will:

  • Conduct analysis of DCO events.
  • Implement industry best practices for SIEM technology.
  • Utilize security alerts and log enrichment data to improve threat detection capabilities.
  • Assess the effectiveness of security controls and monitor for unauthorized connections.
  • Create detection mechanisms by analyzing enterprise log data.
  • Design dashboards and visualizations to highlight adversarial activities.
  • Establish virtual tripwires for early threat detection using log data.
  • Optimize SIEM performance through effective log ingestion and analysis.
  • Engage in the design, implementation, and testing of various SIEM solutions.
  • Develop and refine SIEM use cases, ensuring appropriate alerting and log enrichment.
  • Create, validate, and tune filters and rules for effective event correlation.
  • Automate SIEM tasks using programming or scripting languages.
  • Generate scheduled and ad-hoc reports utilizing SIEM tools.
  • Maintain comprehensive documentation related to SIEM processes.
  • Establish a review process for ongoing maintenance of SIEM resources.
  • Leverage SIEM for metrics collection and analysis, providing reports as needed.
  • Deliver training and knowledge transfer to government personnel as required.
  • Support operational leadership with content development tasks and responsibilities.
Qualifications

Required:

  • 5+ years of experience with SIEM technologies such as Arcsight, Splunk, and/or ELK, including log handling, reporting, and rule creation.
  • 3+ years of expertise in Network Traffic Analysis, including knowledge of ports and protocols; SANS GCDA or equivalent certification is preferred.
  • In-depth understanding of the MITRE ATT&CK framework and its application in cybersecurity.

Desired:

  • 1+ year of experience with Security Orchestration, Automation, and Response (SOAR) platforms such as Phantom and/or Demisto, with proficiency in Python and PowerShell.

Certifications:

  • GCDA or a degree in Computer Science (MS/BS).

Clearance:

  • Must possess and maintain an active DoD TS/SCI security clearance.

At SMS Data Products Group, we pride ourselves on our commitment to quality service and customer satisfaction, which is reflected in our CMMI Level 3 certification and ISO registrations. We value our employees and strive to maintain a supportive work environment that fosters growth and development.

SMS Data Products Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.



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