ManTech International Corporation.
Job Duties and Responsibilities: Be part of an exciting team that supports the Intelligence Community in bringing cutting-edge solutions to analysts, operators, and warfighters. You\u00e2\u0080\u0099ll be offered unique cloud technology opportunities as well as the satisfaction of supporting challenging programs by using your skills in meaningful, significant ways. You\u00e2\u0080\u0099ll support security accreditation, system hardening and vulnerability mitigation. You\u00e2\u0080\u0099ll work with other engineers to address system, hardware, and software security considerations. You\u00e2\u0080\u0099ll continue to improve your technical expertise through the identification of new tools, processes and technical solutions to resolve problems and/or improve project output. The Junior System Administrator is responsible for providing a full range of IT support services to customer activities including client/server services and administration of enterprise network infrastructure. You will demonstrate an understanding of System/ Network administration functions in Windows Server 2008R2 and Windows 7/10 environments including Active Directory, DNS, GPO\u00e2\u0080\u0099s and auditing. Experience with Linux and integrating Linux into an Active Directory environment a plus.General Responsibilities:Participate in the execution of C&A strategies\u00e2\u0080\u00a2\u00a0Analyze INFOSEC technical problems\u00e2\u0080\u00a2\u00a0Work independently and within an agile team structure in a fast paced/dynamic environment\u00e2\u0080\u00a2\u00a0Provide security assessments to support lifecycle C&A tasks\u00e2\u0080\u00a2\u00a0Document and update information assurance system documentation such as SSAA\u00e2\u0080\u00a2\u00a0Provide superior customer service; possess strong communication (verbal and written) and interpersonal skills in a dynamic customer centric environment\u00e2\u0080\u00a2\u00a0Able to conceptualize and implement security systems and architectures\u00e2\u0080\u00a2\u00a0Experience / understanding of virtualized environments (VMWare 5.x and beyond) and knowledge of provisioning hardware, storage, resources and configuration/administration, including high-availability and failover services.\u00e2\u0080\u00a2\u00a0Configuration, migration, and O&M of Windows OS and Windows based applications.\u00e2\u0080\u00a2\u00a0Configuration and O&M of RHEL OS and Linux based applications.\u00e2\u0080\u00a2\u00a0Experience with RAIDs, SANs, High Availability, Backups and Disaster Recovery is desired.\u00e2\u0080\u00a2\u00a0Experience in security hardening of Operating Systems in a standalone environment as well as through GPOs preferred.\u00e2\u0080\u00a2\u00a0Perform maintenance, repair and upgrade hardware and printers; interfacing with support repair techs.\u00e2\u0080\u00a2\u00a0Provide superior customer service; possess strong communication (verbal and written) and interpersonal skills in a dynamic customer centric environmentMandatory Skills:Requires Bachelor's degree (in field mathematics, telecommunications, electrical engineering, computer engineering, computer science) or equivalent and two to four years experience with information networks and the security aspects.\u00e2\u0080\u00a2\u00a0Security (CE) minimum, CISSP desired
ManTech International Corporation.
Website : http://www.mantech.com/
ManTech International Corporation provides technologies and solutions for mission-critical national security programs in the United States and internationally. It offers cyber warfare and cyber defense security solutions and services, such as identifying and neutralizing external cyber attacks; engineering tailored defensive security solutions and controls; managing security operations centers; developing robust insider threat detection programs; and creating enterprise vulnerability management programs. The company also provides information technology (IT) modernization and sustainment services that designs, develops, deploys, modernizes, operates, and maintains IT systems and infrastructure; intelligence/counterintelligence solutions and support; systems engineering; and healthcare analytics, and IT solutions that encompasses health information sharing and clinical analytic solutions. ManTech International Corporation serves the United States federal government intelligence, military, space, civilian agencies, state and local governments, and commercial customers. The company was founded in 1968 and is based in Fairfax, Virginia.