Systems Administrator - Sr Nalley ConsultingSystems Administrator - SrWashington, DCPrincipal technologies: Java, Java Persistence API (JPA), Java Web Services (JAX-RS), Java Cryptography Extension (JCE), Hibernate, Spring, JavaScript, Apache Ant, Apache HTTPD, and Apache Tomcat. Platforms: Red Hat Enterprise Linux 7, 8, and 9, with an understanding of FIPS mode, SELinux, firewall daemon (firewalld), file access policy daemon (fapolicyd), and basic system administration.
Senior Systems Administrator TechFlow, Inc.Senior Systems AdministratorArlington, VAIn this role, you will be responsible for the administration, maintenance, monitoring, and optimization of enterprise IT infrastructure supporting the customers platform, ensuring the stability, security, and availability of mission-critical systems through routine system administration, troubleshooting, and proactive corrective action. You will work closely with cybersecurity personnel, engineers, help desk staff, and government stakeholders to maintain a secure, high-performing operating environment — while collaborating alongside a highly technical team in a dynamic government setting.
Systems Administrator 2 Nightwing Intelligence SolutionsSystems Administrator 2Annapolis Junction, Maryland$122,000–$253,000 / yearConfigures 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. 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.
NewSystem Administrator Level 1 - (Linux, Unix, Windows) AkinaSystem Administrator Level 1 - (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. 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.
Mid-Level Linux Systems Administrator (TS/SCI w/ Poly Required) Red AlphaMid-Level Linux Systems Administrator (TS/SCI w/ Poly Required)Annapolis Junction, Maryland$100,000–$140,000 / yearThe total package: Our total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. Our approach in determining final salaries takes into consideration a number of factors such as education, certifications, total years of relevant professional experience, actual level of expertise, and the responsibilities of the role itself.
NewSenior Linux Systems Administrator (TS/SCI with Poly required) Red AlphaSenior Linux Systems Administrator (TS/SCI with Poly required)Annapolis Junction, Maryland$140,000–$200,000 / yearOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. As a Senior Linux Systems Administrator, you will join an operations support team responsible for dataflow implementation including transitions from legacy to modern systems and monitoring of implemented data flows.
NewSystems Administrator AMERICAN SYSTEMSSystems AdministratorArlington, VirginiaFull timeOverview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. American Systems is seeking a Systems Administrator with strong experience in network infrastructure, switching, and VMware virtualization to support, maintain, secure, and optimize enterprise IT systems.
Senior Relativity Senior Systems Administrator CONTACT GOVERNMENT SERVICESSenior Relativity Senior Systems AdministratorArlington, VA$117,449.28–$169,648.96 / yearAt least 5 years of hands-on, directly applicable experience actually doing the work of implementing the kinds of systems being set up - e.g., UNIX, Windows, Network Storage Solutions, etc. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
Relativity Senior Systems Administrator CONTACT GOVERNMENT SERVICESRelativity Senior Systems AdministratorRockville, MD$91,349.44–$123,974.24 / yearAt least 5 years of hands-on, directly applicable experience actually doing the work of implementing the kinds of systems being set up - e.g., UNIX, Windows, Network Storage Solutions, etc. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
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.
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 (DTS), BS+10 yrs or HS+14 yrs LinkLinux Systems Administrator (DTS), BS+10 yrs or HS+14 yrsAnnapolis Junction, MarylandRequired Skills: • Linux System Administrator • Running Security Scans • Monitoring system performance and troubleshooting issues with Elastic products such as Grafana and Kibana • Experience with Atlassian products such as Confluence for documentation and Jira for workflow management and ticketing • Provisioning virtual machine resources utilizing AWS • TPAM for account management • Experience using OME for planned and unplanned outage coordination • Triage, track, collaborate on and facilitate Help Desk tickets • Familiarity with Docker and Kubernetes Desired Skills: • Technical degree from an accredited college • Strong desire and willingness to learn • Ability to take initiative and drive through sound best practices and technical acumen • Ability to collaborate and coordinate with coworkers of varying skills, labor categories and competencies We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment.
Senior Windows System Administrator TekSynapSenior Windows System AdministratorRockville, Maryland$110,000–$140,000 / yearFull timeThe salary range displayed is an estimate only and is not a guarantee of compensation or salary and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements. Senior Windows 2022 / 2019/2016 administrator responsible for server administrations, installation and maintenance services for 100 physical and virtual servers in a Microsoft Active Directory environment.
Windows System Administrator EntarianWindows System AdministratorCollege Park, Maryland$55,000–$60,000 / yearMust have 1-3 years experience with Windows Systems Administration : Create and manage user accounts and permissions, including adding or removing users and setting up group policies. Manage various server roles, including Active Directory, file servers, DNS, and web servers.
NewSystem Administrator Level 2 - (Linux, Unix, Windows) AkinaSystem Administrator Level 2 - (Linux, Unix, Windows)Annapolis Junction, MarylandProvide support for the escalation and communication of status to agency management and internal customers; Optimize system operations and resource utilization, and perform system capacity analysis and planning; Provide in-depth experience in trouble-shooting IT systems; Provide detailed analysis and feedback to agency management and internal customers for escalated tickets; Provide support for the dispatch system and hardware problems and remains involved in the resolution process; 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. Provide support for implementation, troubleshooting and maintenance of IT systems; Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems; Manage the daily activities of configuration and operation of IT systems; Provide assistance to users in accessing and using IT systems; Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems; 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.
Systems Administrator American Speech-Language- Hearing Assoc.Systems AdministratorRockville, MarylandThe Systems Administrator exercises sound judgment and operates with a moderate degree of independence in administering enterprise technology systems, resolving complex technical issues, and implementing solutions that support secure, reliable, and efficient operations. Experience supporting critical systems that enable secure, reliable, and continuous business operations, including backup and recovery, antivirus/endpoint protection, communications (such as VoIP), and other core infrastructure services.
NewSystems Administrator 3 (On-Call) - Linux/Bash/Python/Ansible/SaltStack/Docker Captivation SoftwareSystems Administrator 3 (On-Call) - Linux/Bash/Python/Ansible/SaltStack/DockerAnnapolis Junction, MD$130,000–$270,000 / yearCaptivation Software is looking for a senior level systems administrator who shall be responsible for providing support for a large-scale Linux system including installation of COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution for all the compute, network, memory, and storage system components. In addition, the System Administrator shall maintain the system security integrity and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
Systems Administrator Level 1 GRVTYSystems Administrator Level 1Fort Meade, MD$97,000–$107,000 / yearThese capabilities include: Systems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot. This team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems.
Systems Administrator - Senior - Wash DC - TS required to apply Bow Wave LLCSystems Administrator - Senior - Wash DC - TS required to applyWashington, DCFull time4yr Bachelors degree requiredTS clearance required to apply Minimum of 3 years of experience utilizing Figma and Angular to build and design UI/UX.Responsible for installing, configuring, and maintaining operating system workstations and servers, including web servers, in support of business processing requirements. Develops and maintains a comprehensive operating system hardware and software configuration database/library of all supporting documentation.
Cloud/ System Administrator 1 White Sky TechnologiesCloud/ System Administrator 1MarylandRequired Skills: Hands-on experience supporting IT infrastructure including server installation, rack/stack activities, cabling, hardware troubleshooting and system bring-up. Physical Requirements: This position requires the ability to lift, move and transport equipment weighing up to 50 pounds as part of routine system maintenance, server installations and hardware troubleshooting activities.