IT Systems Administrator Jobs in Gaithersburg, MD

Lead vital Information Systems Security initiatives, ensuring compliance with federal cybersecurity standards. Collaborate across teams to manage authorization processes, document security controls, a...

Join a team that's dedicated to optimizing technical solutions, enhancing system performance, and collaborating with stakeholders in a dynamic, fast-paced environment to support critical government op...

Lead the charge in directing field operations and ensuring project success. Oversee subcontractor coordination, safety compliance, and quality control for large-scale projects while fostering a safe a...

Engineer robust front-end solutions as a Software Developer, leveraging 7+ years of web application expertise to enhance a critical analytics platform. Collaborate with teams, mentor junior developers...

Empower critical IT operations by leveraging Linux expertise to optimize system performance, security, and reliability. Collaborate with cross-functional teams to enhance infrastructure capabilities a...

Lead cybersecurity initiatives by executing Risk Management Framework activities and continuous monitoring in a classified environment, ensuring compliance and operational security for multiple system...

Shape the future of IT security by overseeing program compliance, coordinating with teams, and ensuring robust management of security changes, assessments, and documentation for critical systems withi...

Join a team that's focused on enhancing security operations for Special Access Programs. As an ISSO, you will manage information security, collaborate with key stakeholders, and ensure compliance whil...

Engage collaboratively with multiple departments to automate processes, serving as a key technical member of the Integration Team, while directly interfacing with financial institutions and technology...

Transform executive IT support delivery across multiple campuses, ensuring high-level service excellence and security compliance for senior leadership. Lead strategic initiatives, manage substantial b...

Deliver systems engineering expertise by ensuring clear communication and security alignment across teams. Lead complex engineering efforts while collaborating on cloud migration and delivering high-q...

Take ownership of implementing phased computer systems, conducting thorough requirements analysis, and ensuring client approvals. Drive integration and testing of systems while managing configuration...

Support cloud initiatives as a Linux SME, ensuring security compliance and operational availability. Collaborate on troubleshooting, develop documentation, and communicate operational issues to enhanc...

Drive the development and enforcement of cybersecurity policies while supporting compliance for DoD systems. Lead A&A efforts, conduct audits, and deliver expertise throughout the System Development L...

Shape secure operations and advanced systems administration across multiple domains. Leverage your expertise in Windows, Linux, and SQL Server environments to ensure compliance and reliability of crit...

Explore your career as a System Administrator where you'll manage complex virtual infrastructures, ensuring optimal performance of systems and networks while collaborating within a dedicated team to e...

Drive cybersecurity excellence by collaborating with senior teams to enhance operations, compliance, and documentation in diverse environments, ensuring robust security controls and adherence to feder...

Join a team that's enhancing cybersecurity controls across government and commercial sectors. This role involves supporting senior staff with day-to-day security operations and ensuring compliance wit...

Unlock the potential of virtual desktop environments while providing critical operations support across multiple locations. Collaborate with a diverse team to enhance system reliability and user exper...

Unlock potential by delivering expert systems analysis, training, and support for complex SATCOM operations. Collaborate with teams to enhance security and ensure effective network communications mana...

Drive system enhancements and user satisfaction by collaborating with teams to improve PMWeb’s performance and streamline processes while ensuring effective training and support for stakeholders and e...

Join our team to enhance enterprise network operations, ensuring secure connectivity and optimal performance across a vast infrastructure supporting critical missions. Your expertise will contribute t...

Develop and maintain security protocols for complex information systems, ensuring compliance with cybersecurity regulations. Engage with key stakeholders to protect high-impact environments and suppor...

Drive the charge in maintaining and optimizing IT systems, overseeing daily operations, troubleshooting, and enhancing performance across diverse technologies. Your expertise ensures seamless function...

Lead database administration efforts to ensure operational reliability, security, and performance for critical systems. Collaborate with teams to maintain data integrity and support the mission of a n...