Splunk Detection Engineer

Boston Government Services, LLC. (BGS) has created this Evergreen Talent Pool post for gathering qualified candidates for a position relating to Splunk Detection Engineer which would support our clients.

BGS is an engineering, technology, and security firm helping to advance missions of national importance for government programs, national laboratories, national security facilities, nuclear operations, and complex commercial projects. We support clients at every stage, from strategic planning and program management to the execution of project management, procurement, supply chain management, quality, safety, security, nuclear and systems engineering and technical activities.

We strive to attract and retain the best talent because it delivers the best results and "Delivery Certainty" for our clients. Our capabilities are based on our experience in complex, secure, and highly regulated environments. We leverage our expertise and capabilities to provide mission-driven integrated services, systems, and solutions tuned to our clients' mission needs, challenges, requirements, expected results, and strategic direction.

We are passionate about our culture! At BGS, we hire people who will bring their whole self to work each day because we value operating with openness and inclusivity, welcoming and respecting all. BGS cares for each employee's well-being by offering a comprehensive benefit package and providing a culture of exciting work, excellence, and fun.

If you align with BGS' company values and culture, we would love for you to explore opportunities to join our growing team by checking out the job description below!

• Integrate new data sources, which may include databases, APIs, files, etc. This may involve setting standards and working with IT administrators to update their configurations.
• Validating and creating appropriate configurations for CIM compliant logs.
• Processing requests from cybersecurity analysts for new detections within Splunk Enterprise Security.
• Analyzing existing logs to identify poorly formatted logs and potential gaps when implementing new detections.
• Adding and maintaining threat feeds within Splunk Enterprise Security.
• Monitoring the performance of and tuning detections.
• Managing asset and identity inventory within Splunk Enterprise Security.
• Creating and maintaining new Splunk apps.
• Recommending additions or changes to Splunk or its data models to meet detection needs.
• Developing searches, reports, and other functionalities for cyber-based use-cases, including active response, intrusion detection, vulnerability management, and related use cases.
• Assisting users with creating and optimizing searches and dashboards and mentoring others in good development of said resources.
• Attend online/Teams meetings with team and others as appropriate.
• Work with team to provide status on current task, suggest improvements, discuss implementation, etc.

• Capture business requirements and implement the requirements.
• Analyze data and perform initial planning to address identified issues.
• Assist with the creation of playbooks to address identified issues from analysts.
• Seek to understand the intention of detections and corresponding playbooks.
• Provide basic feedback on existing playbooks and detections.
• Identify telemetry quality and visibility issues (SIEM parsing/normalization, EDR/XDR sensor health, asset/identity tagging).

• Provide advanced recommendations to address gaps in logging and detections based on an analysis of threats and data.
• Create detailed and thorough testing plans to ensure higher chance of accurate detections.
• Produce clear metrics and reports (FP rate, backlog) for technical and executive audiences.

• Create advanced use cases for detections based on an analysis of threats and data, including sample criteria to identify the behavior and mapping detections to MITRE Telecommunication & CK.
• Drive continuous improvements to existing processes or tooling.
• Perform quality reviews and improve detections and actions.
• Coach, guide, teach others on the team in use of Enterprise…