Endpoint Security Solution (ESS) Engineer (Junior-...

Cimarron is seeking a junior-levelu00a0Endpoint Security Solution (ESS) Engineeru00a0to support theu00a0Missile 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.u00a0This is au00a0hybridu00a0position that will allow 1 day of remote work (i.e., work-from-home) per weekKey Duties:u00a0- Responsible for the implementation and management of the Missile Defense Agency's (MDA) endpoint security infrastructure, with a primary focus on the Trellix Endpoint Security environment.- Work with a team of ESS engineers to ensure the security and compliance of all endpoints within the MDA.- Support the Cyber Applications Delivery Teams with Operational & Maintenance (O&M) activities associated with all cybersecurity applications within the MDA environment.- Complete the required training and certifications necessary to obtain privileged accounts to perform O&M tasks.- Assist in the administration and maintenance of the cybersecurity suite of applications, including account management, patching/updates, troubleshooting and issue resolution, and deploying agents.- Assist in the planning and implementation of new cybersecurity tools.- Assist in troubleshooting and solving complex technical issues independently and in collaboration with teammates.- Assist with developing and updating documentation such as Standard Operating Procedures.- Assist with other applicable cybersecurity tasks as assigned.Required Skills, Experience, and Education:u00a0- Due to facility security requirements, only U.S. citizens are eligible for consideration at this time.u00a0- 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.u00a0If 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.u00a0- Ability to support after-hours and weekend work, as needed.- 1 or more years of directly related IT experience.u00a0Desired Skills, Experience, and Education:u00a0- Experience with Endpoint Security Solutions (ESS) such as Trellix (formerly McAfee), Tanium, or Elastic.- Basic 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).- Familiarity with the Missile Defense Agency (MDA) and Ballistic Missile Defense System (BMDS) programs.Business Profile:u00a0Cimarron 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 Opport nity 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.

Created: 2025-12-04