Mantech International Corporation-posted about 1 month ago
$114,700 - $191,300/Yr
Full-time • Mid Level
Onsite • Boulder, CO
5,001-10,000 employees
Professional, Scientific, and Technical Services

Transform the future of federal services with MANTECH! Join a vibrant, energetic team committed to enhancing national security and public services through innovative tech. Since 1968, we've partnered with Federal Civilian sectors to deliver impactful solutions. Engage in exciting projects in Digital Transformation, Cybersecurity, IT, Data Analytics and more. Ignite your career and drive change. Your journey starts now-innovate and excel with MANTECH! MANTECH is seeking a skilled and experienced Cybersecurity IT Operations Engineer to join our team in Boulder, CO. This position is contingent upon contract award and/or funding. In this role, you will be a critical part of a dynamic Cybersecurity Operations Center (CSOC), supporting a large-scale secure government enterprise. You will be responsible for the administration of both Windows and Linux systems, while also providing support for a Security Information and Event Management (SIEM) system and other cybersecurity applications, tools, systems and operations.

  • Provide administration, maintenance, and troubleshooting for both Windows and Linux operating systems in a secure, large-scale environment. This includes patching, configuration management, and performance tuning.
  • Serve as a team member for the SIEM platform, ensuring its optimal operation. This involves log source integration, rule and dashboard creation, and performance monitoring.
  • Collaborate with analysts and incident responders to support the detection, analysis, and containment of cyber threats.
  • Assist with the operation and maintenance of various cybersecurity tools and platforms.
  • Maintain accurate and up-to-date documentation for systems, processes, and security procedures.
  • Work closely with cross-functional teams, including network engineers and security analysts, to ensure the integrity and availability of the enterprise's systems.
  • A Bachelors' degree in a computer related field AND 5-7 years' of experience in systems administration for both Windows Server and Linux (e.g., Red Hat, Ubuntu) environments.
  • Hands-on experience with a major SIEM platform preferred (e.g., Arcsight, Sentinel, Splunk, etc).
  • The ability to obtain and maintain a Secret Clearance is required prior to starting this position.
  • Preferred experience working within a large-scale, secure government or DoD environment.
  • Experience with Microsoft Azure, including knowledge of cloud security best practices and services.
  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • short-term and long-term Disability
  • Retirement and Savings
  • Learning and Development opportunities
  • wellness programs as well as other optional benefit elections
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