**Description** Tyto Athene is searching for a **Senior Systems and Applications Lead** to support U.S. Southern Command on the SCITES II Contract in Doral, Florida. **Responsibilities:** + Manages, integrates, andoptimizesenterprise systems and applications to support USSOUTHCOM’s mission-critical IT operations + Develops and implements system architectures, ensuring scalability, security, and high availability across cloud, on-premises, and hybrid environments + Oversees the deployment, configuration, and maintenance of enterprise applications, databases, and middleware solutions to support operational requirements + Monitors system performance, conducts diagnostics, and resolves complex issues to enhance reliability and efficiency + Implements security controls, patch management, and compliance frameworks to align with DoD policies and risk management standards + Executes lifecycle management of enterprise systems and applications, aligning operations with cybersecurity, risk mitigation, and continuity of operations (COOP) strategies + Conducts audits, compliance assessments, and performance optimizations tomaintainenterprise-wide functionality and security + Provides Tier 3 and Tier 4 technical leadership, mentoring administrators and collaborating with cross-functional IT teams to enhance system resilience + Develops automation frameworks, implements logging and monitoring solutions, and ensures seamless integration of enterprise applications with mission-critical operations + Supports strategic IT initiatives by delivering secure, scalable, and high-performance system and application solutions across global operational environments **Qualifications** **Required:** + Bachelor’s degree in Computer Science, Information Systems, or a related technical field + 10+ years of experience in systems administration, systems engineering, or enterprise application supportwith at least two of those years in a supervisor role + Strong experience managing enterprise platforms, infrastructure, and core business applications + Proficiencywith virtualization platforms such as VMware vSphere/ESXi + Expertisein enterprise patching, configuration management, and deployment strategies + Knowledge of automation and orchestration (e.g., PowerShell, Ansible) and system integration workflows + Familiarity with ITIL practices for incident, change, and problem management + Experience supporting ormaintainingcompliance frameworks (e.g., RMF, NIST, STIGs) + Excellent communication skills, with experience briefing senior technical and government leadership **Desired:** + Master’s degree in a related field + Experience supporting DoD or federal government environments, including Joint Command or TSOC operations + Experience with containerization platforms (e.g., Docker, Kubernetes) + Familiarity with cloud-based platforms and hybrid infrastructure (e.g., Microsoft Azure, AWS GovCloud) + Understanding of government procurement and DoD program lifecycle + ITIL v4 Foundations or higher + Microsoft Azure Administrator or higher + VMware Certified Professional **Clearance:** + TS/SCI Secret clearance required **Certification:** + DoD 8570 Baseline & CE certifications are required for all positions and may vary slightly depending on the skillset required to perform the role + CompTIA Security+ CE **Location:** + Doral, Florida **Travel:** + Travel may be required based on operational requirements **About Tyto Athene** **Compensation:** + Compensation is unique to each candidate and relative to the skills and experience they bring to the position. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range. **Benefits:** + Highlights of our benefits include Health/Dental/Vision, 401(k) match, Flexible Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and maternity/paternity leave. Tyto Athene is a trusted leader in IT services and solutions, delivering mission-focused digital transformation that drives measurable success. Our expertise spans four core technology domains—Network Modernization, Hybrid Cloud, Cybersecurity, and Enterprise IT—empowering our clients with cutting-edge solutions tailored to their evolving needs. With over 50 years of experience, Tyto Athene proudly support Defense, Intelligence, Space, National Security, Civilian, Health, and Public Safety clients across the United States and worldwide. At Tyto Athene, we believe that success starts with our people. We foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role in shaping the future of technology. Are you ready to join #TeamTyto? Tyto Athene, LLC is an Equal Opportunity Employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, [sexual orientation, gender identity,] national origin, disability, status as a protected veteran, or any characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1344/senior-systems-and-applications-lead/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-FL-Doral_ **ID** _2025-1344_ **Category** _Information Technology_ **Position Type** _Full-Time_