Endpoint Security Solution (ESS) Engineer (senior - level) - (iesss081925.1)

Endpoint Security Solution (ESS) Engineer (Senior-Level)

Cimarron is seeking a senior-level Endpoint Security Solution (ESS) Engineer to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract at either Schriever Space Force Base in the Colorado Springs, CO area or the Redstone Arsenal in Huntsville, AL.

This is a hybrid position that will allow 1 day of remote work (i.e., work-from-home) per week!

Key Duties:

• Lead a team of engineers to ensure the security and compliance of all endpoints within the Missile Defense Agency (MDA).
• Design, implement, and manage the MDA's endpoint security infrastructure, with a primary focus on the Trellix Endpoint Security environment.
• Provide operational and maintenance support for cybersecurity applications within the MDA environment.
• Obtain required training and certifications to manage privileged accounts and perform O&M tasks.
• Administer and maintain the cybersecurity suite, including account management, patching, troubleshooting, and deployment.
• Plan and implement new cybersecurity tools to enhance the MDA's security posture.
• Troubleshoot complex technical issues independently and collaboratively.
• Generate after-action, root cause, status, and activity reports.
• Develop and maintain cybersecurity documentation, including Standard Operating Procedures.
• Lead and mentor ESS engineers while coordinating patching, troubleshooting, and compliance activities.

Required Skills, Experience, and Education:

• Due to facility security requirements, only U.S. citizens are eligible for consideration at this time.
• This position requires access to federal facilities. Candidates must possess a valid, unexpired Real ID-compliant driver's license or state-issued identification card at the time of hire. If you are unsure whether your ID is Real ID-compliant, please check for the star symbol in the upper portion of your driver's license or state ID.
• Ability to complete a pre-employment background check and drug screening, which will include but is not limited to testing for marijuana use.
• Ability to obtain a Secret clearance in a reasonable amount of time.
• Current Security+ with CE Certification.
• Ability to support after-hours and weekend work, as needed.
• 8 or more years of general, full-time work experience.
• 6 or more years of directly related Endpoint Security experience.
• 2 or more years of experience working in a management or leadership position.
• Ability to obtain an HBSS administrator training certification within 3 months of start date.

Desired Skills, Experience, and Education:

• Experience managing and leading a team of engineers.
• Experience with Endpoint Security Solutions (ESS) such as Trellix (formerly McAfee), Tanium, or Elastic.
• Advanced understanding of cybersecurity principles and best practices.
• Experience with Windows and/or Linux environment troubleshooting.
• Experience with STIGs, IAVMs, CTOs, OPORDs, and DISA Endpoint Security requirements.
• Familiarity with scripting languages (e.g., PowerShell, Python).
• Experience working in a DoD environment.
• Experience with network discovery tools, vulnerability discovery and remediation, and virtualization technologies such as Citrix, VDI, Cisco, Linux/UNIX, VMware, scripting, firewall rules, and SQL Server tuning and administration.

Business Profile:

Cimarron is a global solutions company with a strategic partnering approach to satisfying customer-driven requirements. We ensure customer success with a modern approach and experienced leadership. Driven by an entrepreneurial spirit, Cimarron is fueled by highly skilled employees, developing new innovative technologies, and delivering superior products and services. We believe in recognizing employees' worth by offering competitive salaries and benefits, including health, dental, and vision insurance, 401(k) contributions, educational reimbursement, and much more. From company communication through Company-wide information meetings led by our President and CEO, to an Awards program designed to recognize our amazing employees and their accomplishments, you will not only feel like you are a part of a team, you will be a valued member of the Cimarron family. Cimarron is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or any other characteristic protected by federal, state, or local law.