Network/System Administrator II

Marathon TS is seeking an enthusiastic, motivated, detail orientated, and talented individual for the position of Network/System Administrator II. Job Description : Summary: The Network/System Administrator II primary function is working within client networks supporting Department of Defense (DoD) agencies, such as, and Military Compartments efforts. Essential Duties & Responsibilities: Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service Maintain internet applications and protocols IP,TCP,HTTP, HTTPS, FTP, & SSL Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required Interface with local customers and provide IT related support to quickly resolve problems Analyze and troubleshoot system anomalies to ensure optimum equipment performance Perform periodic maintenance, hardware upgrades and replacement, firmware updates and system configuration changes Perform scheduled tape backups on systems as required Manage data backup library to include storage of tapes, disks and other magnetic media at the customer's location and off-site storage facilities as required Attend planning and requirements meetings with IT staff, Program Managers and customers as required Prepare system for operational use and support operational tests Provide technical guidance Requirement: Three (3) to Five (5) years related experience Bachelor's Degree in a related area or equivalent experience (Four (4) years) Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level 2 within 6 months of the date of hire. Security Requirements: Current Top Secret/SCI Clearance Skills: Thorough knowledge of Microsoft Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration Working knowledge of Risk Management Framework, , Common Criteria, and System Security Policy as they relate to A&A Working knowledge and current relevant experience with PL1 & PL2 systems; experience with PL3 & PL4 cross domain solutions desired Must be familiar with current security policy/manuals other guiding policy documents Must have the ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners Working knowledge of Microsoft Office (Word, PowerPoint, and Excel) Possess a high degree of originality, creativity, initiative requiring minimal supervision Willingness to travel within the organizational geographic Area of Responsibility (AOR) (note - could be extensive, and will include both air and ground transportation) Must be able to lift up to 50lbs Physical Requirements : This position requires employees to be willing and able to: sit, bend, reach, stoop, squat, stand, and walk. Communication: Excellent customer service via phone and face to face conversation, excellent written and oral command of English. CJJOBS Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status").