Principal Identity Solutions Engineer TS/SCI Polygraph LeidosPrincipal Identity Solutions Engineer TS/SCI PolygraphHanover, MarylandJob Summary: The Secure Token Service (STS) Team Lead is responsible for leading the design, implementation, and sustainment of enterprise Identity, Credential, and Access Management (ICAM) solutions focused on Secure Token Services (STS) and Single Sign-On (SSO) capabilities. The ideal candidate possesses deep technical expertise in federation technologies, PKI, authentication protocols, cloud environments, and enterprise security architectures while serving as the technical lead for planning, implementation, and customer engagement.
Lead Infrastructure Engineer Shield Consulting SolutionsLead Infrastructure EngineerLaurel, MD$190,000–$200,000 / yearInstall, configure and support mobile cellular and wireless networks to include switches, routers, gateway or functional servers, to support requirements of the scope and scale consistent with campus or system wide networks. Design and implement storage solutions utilizing multiple NetApp clusters to replace current end of life storage systems.
Linux / UNIX Systems Administrator (PeopleSoft / Oracle) CymertekLinux / UNIX Systems Administrator (PeopleSoft / Oracle)Annapolis Junction, MarylandLinux Systems Administrator, UNIX Systems Administrator, PeopleSoft Administrator, Oracle Database Administrator, Enterprise Systems Administrator, Middleware Administrator, Application Systems Administrator, Database Systems Engineer, IT Infrastructure Engineer, Cloud Systems Administrator, etc. Computer Science, Information Technology, Systems Engineering, Computer Engineering, Information Systems, Database Administration, Network Engineering, Cybersecurity, Data Science, Applied Mathematics, etc.
Linux System Administrator III Omega Enterprise Solutions, LLCLinux System Administrator IIIAnnapolis Junction, MDFull timeThe specific demonstrated skills, as more fully set forth at each level may include: providing support for the implementation and operation of Red Hat Enterprise Linux-based Information Technology (IT) systems or Red Hat Derivative systems, installing and configuring Linux-based operating systems and their services, conducting day-to-day operations, such as account management, system health and status checks, and internal technical and security log review, identifying capacity, performance, and reliability issues and escalating them for resolution, applying patches and configuration changes according to provided direction, supporting the dispatching of hardware technicians, and performing hardware maintenance, managing the system as part of an integrated solution, assisting related administrators in troubleshooting and correcting network and storage subsystem issues, automating tasks and using tools in order to provide concurrent management of multiple systems, anticipating and proactively correcting deficiencies and errors related to capacity, performance, and reliability, and communicating status to agency management and internal customers. Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB) with a special focus on the U.S. Department of Defense (DoD) and Intelligence Community (IC) mission and enabling technologies.
Red Hat Enterprise Linux Administrator Marathon TSRed Hat Enterprise Linux AdministratorAnnapolis Junction, MDAutomate routine tasks and system management using Ansible Automation Platform (AAP), scripting languages (Bash, Python, etc.), and other tools to improve operational efficiency. Marathon is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations.
Linux/Windows System Administrator (Ts/Sci W/ Poly) Parsons Commercial Technology Group Inc.Linux/Windows System Administrator (Ts/Sci W/ Poly)Annapolis Junction, MD$148,300–$266,900 / yearThis role is supporting a highly sought-after mission in the development and engineering community, supporting a team of cybersecurity engineers and analysts as a one-stop-shop for Linux systems administration. Perform Data Transfer Agent (DTA) responsibilities, including reviewing, validating, documenting, and executing authorized data transfers between systems and security domains at varying classification levels.
NewLinux Systems Administrator - TS/SCI-FSP clearance JobotLinux Systems Administrator - TS/SCI-FSP clearanceFort Meade, MD$130,000–$180,000 / yearWith a global customer base including all sectors, from Fortune 500 to up-and-coming startups, we over diverse product lines including, but not limited to, Cloud Services, Artificial Intelligence, Storage, Networking, Supercomputing, and Digital Transformation offerings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Linux/Windows System Administrator (TS/SCI w/ Poly) ParsonsLinux/Windows System Administrator (TS/SCI w/ Poly)Annapolis JunctionThis role is supporting a highly sought-after mission in the development and engineering community, supporting a team of cybersecurity engineers and analysts as a one-stop-shop for Linux systems administration. Perform Data Transfer Agent (DTA) responsibilities, including reviewing, validating, documenting, and executing authorized data transfers between systems and security domains at varying classification levels.
Linux Systems Administrator (5483) SmartronixLinux Systems Administrator (5483)Patuxent River, MD$95,000–$145,000 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
Linux Systems Administrator II CACILinux Systems Administrator IIFort Meade, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. • Dell and HPE Linux servers; Juniper and Cisco routers, switches, and firewalls; Palo Alto firewalls; Ansible; Nutanix – VM management; Rubrik – data storage; Nomad containers; SALT scripts; LibreNMS; NetBox.
Senior Linux Administrator Ignite ITSenior Linux AdministratorSuitland-Silver Hill, MDIn addition to extensive knowledge of Linux, this role requires excellent customer service skills, as the Unix branch supports system owners and users from most Divisions within the Bureau as well as other Branches within the Computer Services Division such as Backups, Virtualization, Storage and Enterprise Operations to name a few. Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on our contract with US Census Bureau.
NewRed Hat Enterprise Linux Administrator ATR, LLCRed Hat Enterprise Linux AdministratorMarylandFull timeAutomate routine tasks and system management using Ansible Automation Platform (AAP), scripting languages (Bash, Python, etc.), and other tools to improve operational efficiency. Job-Specific Essential Duties and Responsibilities: Administer, support, and optimize RHEL-based server infrastructure (RHEL 7.x/8.x/9.x), including installation, configuration, upgrades, and patch management.
Sr. System Administrator/System Engineer - Linux CDITSr. System Administrator/System Engineer - LinuxColumbia, MarylandThe ideal candidate will bring strong expertise across Linux systems administration, application servers, virtualization, and security, with the ability to troubleshoot complex issues and support both virtual and physical infrastructure across enterprise environments. CDIT is seeking an experienced Senior Linux Systems Administrator / Engineer to support an Intelligence Community-wide mission environment and service.
NewSr Linux Systems Administrator Twenty80 LLCSr Linux Systems AdministratorAnnapolis, MDIn this role, you'll work within a large software development environment, ensuring enterprise systems remain secure, reliable, and highly available while implementing automated infrastructure to support next-generation malware analysis, cyber orchestration, and data enrichment capabilities. Network Performance: Strong ability to diagnose connectivity issues, resolve critical network outages, and optimize network performance by eliminating data bottlenecks.
NewLinux System Administrator NewGen TechnologiesLinux System AdministratorAnnapolis Junction, MarylandOur team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. Key skills include: Linux Administration, Storage & Backup Management, Security & Compliance, System Monitoring & Performance Tuning, Troubleshooting & Root Cause Analysis, and Automation & Scripting.
Quality Assurance Linux Administrator Assertive ProfessionalsQuality Assurance Linux AdministratorHanover, MarylandConfigures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Provides 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.
SYSTEM ADMINISTRATOR – Linux/RHEL - 15 yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0446 Halogen Engineering GroupSYSTEM ADMINISTRATOR – Linux/RHEL - 15 yrs of Experience - TS/SCI w/Poly clearance is required - TB - 0446Annapolis Junction, Annapolis JunctionConfigures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems (U) 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.
NewLinux System Administrator Optimus TechnologyLinux System AdministratorMarylandU) Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. (U) 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.
Linux Systems Administrator Madison-DavisLinux Systems AdministratorAnnapolis, MDA technology organization supporting a high-visibility mission environment is seeking a Senior Linux Systems Administrator/Engineer to administer and troubleshoot a CentOS/RHEL and Kubernetes-based infrastructure. This hands-on position spans Linux hosts, Kubernetes clusters, containers, networking, storage, authentication, security controls, and physical infrastructure.
System Administrator Level 2 - (Linux, Unix, Windows) AkinaSystem Administrator Level 2 - (Linux, Unix, Windows)Annapolis Junction, MarylandConfigures and manages Linux, Unix, and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Configure and manage Linux, Unix, and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.