Job Description Everforth ECS Federal is seeking a
Mid-Level SIEM Engineer to support a mission-focused federal cybersecurity program in
Washington DC.
Please Note: This position is contingent upon contract award.
Join Everforth ECS Federal to grow your cyber operations career supporting SIEM, detection, and monitoring for mission-critical federal systems. You will support national security and law enforcement missions in a collaborative security environment focused on visibility, threat detection, incident response, and continuous improvement.
The SIEM Engineer will support SIEM administration, log aggregation, alerting, dashboards, reporting, and threat detection activities for cybersecurity operations. This role provides hands-on support for monitoring, detection content, investigation support, and cyber operations workflows across secure federal environments.
The SIEM Engineer will configure data sources, support log ingestion, develop and tune alerts, maintain dashboards, assist investigations, maintain reports, support detection content, and contribute to cyber operations processes. This position will work closely with SOC analysts, cybersecurity engineers, incident responders, system administrators, network teams, and program leadership to improve monitoring effectiveness, alert quality, and operational visibility.
This role requires a hands-on cybersecurity professional with experience supporting SIEM tools, log management, alerting, dashboards, and investigation workflows. The ideal candidate will bring strong analytical skills, attention to detail, documentation discipline, and the ability to support cyber operations in a classified or sensitive federal mission environment.
Required Skills - Minimum 5 years SIEM, cybersecurity operations, or security engineering experience
- Experience with log management, alerting, dashboards, and incident response support.
Desired Skills Security+, Splunk, QRadar, Elastic, CAP, incident response, MITRE ATT&CK, SOAR, or federal SOC experience.
ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.
Everforth ECS is the federal segment of
Everforth , a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.
Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.
We value:
- Attracting and developing top talent and high-performing teams
- Fostering a culture that is engaging, accountable, and mission-driven
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