Linux System Administrator with Security Clearance

What You Will Be Doing Candidate should be familiar performing within a fixed price, performance-based environment where performance is based on pre-determined Service Level Agreement''s (SLA''s) or Acceptable Levels of Performance (ALP''s). Candidate is required to support the development, documentation and tracking of measurements and metrics relevant to the ALP''s. This role will require you to provide support on a M-F business hours schedule, in addition, you will be responsible for on-call, extended hour, and weekend support as required by mission or emergency situations. Approximately 10% of the job will require domestic and international travel. Responsibilities: * Able to work in a rapid paced environment and must be able to work independently. * Works independently to maintain the smooth operation of a multi-user computer systems, including coordination with network administrators. * Install system wide software and allocate mass storage space, administer and service accounts, and perform tuning for system performance * Interact with users and evaluate vendor products. * Make recommendations to purchase hardware and software, coordinates installation and provide back-up recovery. * Develop and monitor policies and standards for allocation related to the use of computing resources. * Create, maintain, and implement detailed documentation and maintains standard operating procedures. * Provide coaching and reviewing the work of lower-level technical staff. * Provide support on a M-F business hours schedule, also responsible for on-call, extended hour, and weekend support as required by mission or emergency situations. Core Qualifications: * Currently possess an active Secret security clearance and the ability to acquire a Top-Secret security clearance is required for this position. * Currently possess DoD 8750 certification at least IAT level II, e.g. Security+CE. * Bachelor''s degree in a relevant technical discipline and 3 years of overall related experience with Unix, Redhat Linux required. Additional related years of experience is accepted in lieu of a degree. * Shell scripting (e.g. bash) and experience in other languages like Perl. * Application of security settings and other commercial best practices such as DISA STIGS. Preferred Qualifications: * Integration of Network Management (NM) and Element Management (EM) systems with network performance, trouble ticketing, and security subsystems highly desired. * Experience with support systems to include enclave Ethernet switches, storage area networks (SAN), and network attached storage (NAS). * Candidates with a thorough knowledge of networking principles to included TCP/IP. * Experience with a ticketing system such as BMC Remedy. * ITIL v3 Foundation certified. * Windows Server experience. * Experience working with virtual environments. About Tyto AtheneTyto is an IT services and solutions company that provides mission-focused digital transformation to enhance the client experience and enable them to achieve desired outcomes. Tyto''s services and solutions embody its domain expertise in four major Technology domains: Network Modernization, Hybrid Cloud, Cyber Security, and Enterprise IT. Tyto offers a broad range of service delivery models including design/install projects, Managed Services, and ''As-a-Service''. With over fifty years of experience, Tyto supports Defense, Intelligence, Space, National Security, Civilian, Health and Public Safety clients across the United States and around the globe. After several strategic acquisitions in 2021, Tyto Athene has experienced enormous opportunity and growth. Aside from being the leading provider of mission-focused IT and Cyber services and solutions to critical U.S. government agencies, Tyto is well-positioned to meet the growing demand for network modernization requirements across the federal enterprise. Our employees are the key to the innovation that has made Tyto a success. We provide an environment that is geared to reward potential, innovation, and teamwork. If you would like to unleash your creativity and your career -- it''s time to join Team Tyto! Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled

Created: 2025-11-01