Job Description:C ACI provides unmatched Enterprise IT solutions and services that lead our customers IT efforts. We are the sole prime on a large enterprise IT vehicle! Our team has expertise in cloud computing solutions, cyber solutions, systems engineering, application development, and data storage.Consider joining CACI, an industry leader, as we support all facets of our customers IT space, including collaboration, desktop, platform, security access and auditing services. Have a great, innovative idea? We want to hear it. Have a new technology you want to introduce? Our customer is looking for new ways of doing things. Want to move to a new role after a while? We have an internal assignments panel within the program to help you define your next career move at CACI. We believe in our customers mission, but we also believe in our employees and their career at CACI. CACI NSS, Inc. has an immediate opportunity for a Linux Engineer to provide cutting edge services within the Intelligence Community. Experienced systems engineer and administer to provide Linux engineering, software integration and tier three administration in the context of an automated cloud provisioning environment. Primary duties include performing systems administration, maintenance, and engineering in multiple large enterprise server environments (Linux, Red Hat, CentOS).- Provide technical guidance in software engineering techniques and automated support tools- Analyze functional business applications and design specifications for functional activities- Prepare required documentation, including both program-level and user level documentation- Assist in establishing standards for information systems procedures- Provide operational pager/phone duty support- Complete day to day Operations & Maintenance tasks- Perform operating system software updates, upgrades and patches- Perform technical evaluations, analysis and troubleshooting for all supported servers in response to help desk tickets including, server failures, full systems outages and troubleshooting- Assist in server maintenance and special projects, during extended work hours- Attend TEMs to discuss and agree upon MOAs, ensuring MOA is within scope of supporting teams work- Support customer in the development and maintenance of systems baseline- Assess server loads and work with Technical Leads on developing tuning recommendations- Additional duties as assigned.Position requires the ability to obtain/maintain a Top Secret / SCI with Polygraph US government security clearance. Education/Experience Typically requires bachelors degree or equivalent and 12 to 15 years of related experience.Desired- Puppet, Python, PHP- Certification- Job related experience/high level proficiency in the following: Qualifications: Linux, Red Hat- Desired: Linux, provisioning tools, CentrifyReference: Mission #3CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. Join CACI, where you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian clients. A member of the Fortune 1000 Largest Companies and the Russell 2000 Index, CACI provides dynamic careers for approximately 15,000 employees working in over 120 offices worldwide. We offer a competitive benefits package for full-time and part-time employees to include: paid holidays, paid time off, medical, dental, vision, flexible spending account, long and short term disability and company paid life insurance, 401(k) Employee Stock Purchase Plan, referral bonuses and tuition reimbursement. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities. EIT3HP CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. Join CACI, where you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A Fortune magazine World's Most Admired Company in the IT Services industry, CACI is a member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&P SmallCap600 Index. CACI provides dynamic careers for over 20,000 employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.