Lexington Park, MD, 20653, USA
5 days ago
Systems Administrator (DOD and Services)
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges—and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're making a difference every day—working for a safer, healthier, and more secure nation and world. Our workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a culture of innovation that embraces adaptability, collaboration, technical excellence, and people in partnership. If this sounds like the choice you want to make, then choose MITRE - and make a difference with us. MITRE’s Lexington Park, MD site has a diverse work program in support of NAVAIR with work in model-based systems engineering, Cyber Security, RF communications, airspace system safety assessments, Nuclear Command Control & Communications (NC3) systems, and systems engineering. Our primary areas of mission concentration include ISR&T sensor integration, NC3, resilient communications, and tactical aircraft and unmanned aerial vehicle (UAV) operations. The job is a Lexington Park, MD-based position; this work location is required to effectively foster staff relationships and shape the direct work program. Job Description: + Leads and establishes standardized approaches to efforts across assigned classified environments, working with project engineers and security staff to determine requirements for server, workstation, and network configurations/software. Independently plan rollouts, implementations, and maintenance of systems + Manage system/server resources including performance, capacity, availability, serviceability, and recoverability. + Configure, maintain, troubleshoot, and secure systems and network devices to comply with DISA Security Technical Implementation Guides (STIGs). + Maintain records on workstations, servers, routers, firewalls, network switches, etc. to include system upgrades. + Update servers, clients, applications, antivirus updates, maintain Active Directory, DNS, apply security patches, Continuous Monitoring logging, SCAP, etc. + Possess a working knowledge of Windows 10 / Server 2012/2016 and experience with troubleshooting applicable systems. + Assist ISSM/ISSO with coordination between sponsors, MITRE project leaders, and MITRE’s accreditation officials to obtain formal accreditation to operate classified information systems. Research new hardware / software products to acquire life cycle replacements and maintain software licenses. + Verify that application software/network/system security postures are implemented as stated, document deviations, and recommend required actions to correct those deviations. + Possess a familiarity with network concepts, Microsoft Windows and Linux operating systems, client-server architectures, virtualization technologies, and basic troubleshooting concepts. + Independently identify relevant technologies/topics and learn new technical skills. + Work with stakeholders to resolve computer security incidents and vulnerability compliance. Basic Qualifications: + Typically a BS in related field and 5 years of relevant experience, or Associates degree in a relevant discipline and 9 years of related experience, or equivalent combination of related education, certifications and work experience. + In accordance with DoD 8570.01M, the selected individual must meet the requirements of an IAT Level II as a condition of employment and computing environment training/certification (COMPTia Security+ CE and Windows cert). + Active Top Secret Clearance with the ability to obtain and maintain a TS/SCI + Excellent written and verbal communication skills + Ability to work independently and collaboratively in a team environment. + This position requires a minimum of 50% hybrid on-site presence. Preferred Qualifications: + Active TS/SCI Clearance + Assured Compliance Assessment Solution (ACAS) knowledge. + Endpoint Security Solutions (ESS) training certification + Strong knowledge of networking protocols and technologies, such as TCP/IP, HTTPS, DNS, DHCP, VPN and VLAN. + Familiarity with configuring and deploying CISCO routers and switches. + Experience with Windows systems and user management via Active Directory and Group Policy. + Familiarity with scripting and automation tools, including batch scripts and PowerShell. This requisition requires the candidate to have a minimum of the following clearance(s): Secret This requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s): Top Secret/SCI Salary compensation range and midpoint: $97,500 - $122,000 - $146,500 Annual Work Location Type: Hybrid MITRE is proud to be an equal opportunity employer. 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