Systems Administrator, Senior

ManTech (


  Full Time   Employee   Contractor

United States

Minimum ten (10) years experience in systems administration of hardware and software in support of developing and testing of SIGINT Information Technology systems;

Experience with external network communications such as NSANet
Proficiency in working with applicable network devices to include repeaters, bridges, routers, gateways, and hubs
Minimum seven (7) years combined experience in administration of Microsoft Windows, Microsoft Windows NT, Unix, and Linux operating systems
Minimum seven (7) years experience with computer networking protocols including, but not limited to TCP, IP, UDP, HTTP, DHCP, and DNS
Minimum five (5) years combined experience supporting Java development activities, including applets, Java Server Pages, and J2EE frameworks such as Hibernate, Spring, Struts or Java Server Faces (JSF)
Minimum five (5) years combined experience supporting C and C++ development activities
Minimum five (5) years experience with integrated processing environments such as a Storage Area Network
Minimum two (2) years combined experience supporting HTML, XML, and WEB-based Graphical User Interface/portal development activities
Minimum two (2) years experience in PERL and writing scripts
Experience in developing and delivering briefings, technical presentations, and program documentation to senior program management


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