Systems Administrator

Job Summary Maintains an organization's computer systems' workflows and is responsible for the upkeep, configuration and reliable operation of computer systems. As a Systems Administrator, you will work closely with both on-site and remote users to coordinate site visits and upgrades, provide on-site and remote resolution support for trouble calls, and provide TIER 2/3 support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support of business processing requirements. Night Shift Hours: 10pm-6am. Job Duties Systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, operating system installation, and other local area system administration related functions. Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related to these systems. Provide support to IT systems including day‑to‑day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution. Provide support for the escalation and communication of status to agency management and internal customers. Install/load operating system and application software. Isolate and resolve hardware and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination thereof. Troubleshoot, maintain integrity and configure network components along with implementing operating system enhancements to improve reliability and performance. Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintain them in accordance with established policies, procedures and service level agreements; evaluate and install software/hardware patches and resolve software related problems associated with COTS/GOTS products. Create and follow procedures to maintain and manage multiple linked databases including security, data safety and integrity, disaster recovery, and bulk data import/export. Conduct routine and emergency maintenance of assigned data center equipment. Communicate and coordinate scheduled preventive maintenance windows with potentially impacted customers. Collaborate and contribute to the development, administration, and testing of backup and recovery plans. Ensure systems are secure to STIG guidelines by utilizing tools such as Retina and HBSS. Maintain operational, configuration, and other standard operating procedures (SOPs). Verify system availability with existing enterprise tools. Requirements Bachelor's Degree and 5+ years of relevant experience or an equivalent combination of education and years of experience. Must have Security+ certification or DoD 8570 Level II equivalent within 90 days of hire. TS/SCI Clearance required and eligibility to obtain CI Poly. UNIX, Windows, and/or Storage administration. Experience working with trouble reporting and tracking systems such as Security+. Ability to respond to after‑hour calls for on‑call support. Ability to travel 0-20% to local area sites as well as other locations with similar architecture/footprint. Ability to prioritize and execute tasks in a high-pressure environment. Must have a valid U.S. passport. U.S. Citizenship is required. Physical Requirements The employee will need to be able to lift/move/carry equipment as necessary (maximum 40 pounds). Desired Skills Experience in the imagery intelligence domain a plus. Ability to create and modify scripts in multiple disciplines on Windows, Linux, and Solaris systems. Knowledge of the customer's processes and procedures and of the customer's production systems a plus. Ability to function as a team member and independently. Prefer skills in one or more of the following: Window Server, Red Hat, IRIX, Solaris, Sybase, Informix, SQL, and Imagery Production Chain. General knowledge of database administration, network administration, and possess network configuration management skills. Location On Customer Site. (Fort Belvoir, VA) Benefits 401K with company match. Comprehensive health and wellness packages. Internal mobility team dedicated to helping you own your career. Professional growth opportunities including paid education and certifications. Cutting‑edge technology you can learn from. Paid vacation and holidays. #J-18808-Ljbffr General Dynamics Information Technology