Senior Staff / Senior Cybersecurity Engineer (Clearance Required)

SciTec, a Firefly Aerospace company is a dynamic leader in delivering advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and Defense, and we are growing our creative team! We support customers throughout the Department of Defense and U.S. Government in building innovative new tools to deliver unique world-class data exploitation capabilities. Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. Applicants that do not meet this requirement will not be considered. SciTec has immediate opportunities for an experienced Senior Cybersecurity Engineer to work in our Boulder, CO office. Responsibilities: Participate in security development, configuration, and auditing at different environmentsHarden and secure program infrastructure assets, including servers, network devices, storage systems, and supporting platformsDevelop and maintain secure change management processes and documentationCoordinate work for individual tasks across multiple functional technical teamsParticipate in security controls related to CI/CD workParticipate in STIG and ATO audit processesCreate and maintain SIEM queries in response to emerging threats around environment.Ensure logging, monitoring, and access controls meet security and compliance requirementsIdentify and mitigate operational cybersecurity risksSupport incident response preparation, mission resiliency, and operational continuity planning effortsCollaborate security implementations and documentation across program teamsOther duties as assigned Requirements Combined total of 7+ years in system administration, network engineering, and cybersecurity 3+ years as a system administrator or with direct experience security RedHat environmentsDoD 8570 IAT Level II CertificationSecret clearance and ability to obtain TS/SCIExperience securing development and operations environmentsExperience with ACAS vulnerability scans, OpenSCAP, AnchoreExperience with configuring alerting for SIEM toolsExperience with Security Technical Implementation Guides ( STIGs ) and applying themExperience decomposing high-level operational requirements into functional definitions, verification objectives, and full system specifications, and identifying enabling and critical technologies, constraints, and risksKnowledge of ATOs and other government compliance frameworksApplicants MUST be willing to work on-site from various sites as-needed in the Boulder and Denver areaDetail orientedStrong oral and written communication skills Candidates who have any of the following skills will be preferred: Experience with PKI administration and certificate lifecycle managementExperience analyzing network configurations and network architecture diagramsSpecific experience with ACAS scanning, Anchore, OpenSCAP, ClamAV, Bitdefender EDR, or ELK securityExperience with applying hardening configurations and implementing compliance toolsKnowledge of network security and incident response proceduresExperience with technical documentation or tech writing skillsSecure development lifecycle and secure data lifecycle processesBachelor's degree in related field Resumes, Cover Letters, and Applications which are generated by AI will not be considered for employment. Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information. Benefits SciTec offers a highly competitive salary and benefits package, including: 4% Safe Harbor 401(k) match100% company paid HSA Medical insurance, with a choice of 2 buy-up options80% company paid Dental insurance100% company paid Vision insurance100% company paid Life insurance100% company paid Long-term Disability insuranceShort-term Disability insuranceAnnual Profit-Sharing PlanDiscretionary Performance BonusPaid Parental LeaveGenerous Paid Time Off, including Holiday, Vacation, and Sick PayFlexible work hours The pay range for this position is $125,000 - $193,000/ year. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation. SciTec is proud to be an Equal Opportunity employer. VET/Disabled.