System Administrator – TS/SCI

4 days ago

Bethesda, Maryland, United States Urbane Systems Full time
Job Title: System Administrator – TS/SCI

At Urbane Systems, we are seeking a highly skilled System Administrator – TS/SCI to join our team. The ideal candidate will have a strong background in system administration, cloud computing, and cybersecurity.

Key Responsibilities:

  • Perform Linux and Windows builds, installs, configuration, administration, and troubleshooting of Linux and Windows servers.
  • Implement and enforce DISA STIG compliance across all systems and networks.
  • Develop server builds for virtual and physical environments.
  • Manage, maintain, configure, and deploy system integration tools such as Kubernetes, Rancher, Helm.
  • Develop scripts to support patching, configuration, and other infrastructure team tasking using languages such as Python, Bash, or PowerShell.
  • Design, develop, and support scalable, redundant infrastructure to include physical and virtualized environments.
  • Utilize configuration management tools like Salt and Ansible for infrastructure automation and orchestration.
  • Set up administrator and service accounts, maintain system documentation, tune system performance, install system wide software, validate and implement system patches, including fast turnaround time security critical patches.
  • Working knowledge of COTS and FOSS storage solution.
  • Improve existing infrastructure to incorporate latest technology best practices and cross application integrations.
  • Administer cloud environments, particularly AWS, including provisioning, monitoring, and optimization.
  • Collaborate with cross-functional teams to implement and maintain agile practices and workflows.
  • Provide support to customers in a professional, knowledgeable manner to maintain excellent customer relationships.
  • Manage and administer accounts to include account creation, password resets, troubleshooting, and termination/deletion.

Requirements:

  • Typically requires Bachelor's Degree and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience.
  • At least 6+ years of relevant professional experience.
  • Experience in system integrations testing through a full system development life cycle, including implementing test plans, test cases and test processes.
  • Working in an Agile project management environment.
  • Experience with security requirements derivation.
  • Experience documenting test results for corrective actions, reporting and audits.
  • Excellent verbal and written communication skills.
  • Ability to work in a team and also a self-starter who can work on their own.
  • Expertise in configuration, administration, and troubleshooting of Linux (RHEL/CentOS, Ubuntu).
  • Experience with Patching: yum repositories, APT repositories.
  • Experience with Server builds: virtual and physical.
  • Experience with advanced server networking in a Cisco environment.
  • Experience with Cloud Service Providers and cloud operations.

Preferred Qualifications:

  • Knowledge of Atlassian software suite tools such as JIRA, JIRA Service Desk, Confluence, etc.
  • Experience with data engineering tools such as Kubernetes/Rancher, Cloudera.
  • Experience with Configuration Management (Chef, Puppet, Ansible, Salt) and IaC tools such as terraform and AWS Cloudformation.
  • Experience with scripting languages such bash, python3 and power shell.
  • Experience with CI/CD tools Jenkins, Nexus, Docker/containerd, gitlab/github.
  • Experience with ELK clusters, including Elasticsearch, Logstash, Kibana and *beats.
  • Experience with Windows Systems Administration and troubleshooting Active Directory.
  • Experience establishing large computer end-point environments (> 1,000 end-points).
  • Experience maintaining AI/ML environments (NVIDIA hardware and software).
  • Experience maintaining large data (Petabyte) environments and storage solutions.
  • Experience with advanced Linux network hardware (e.g.: Mellanox Network Cards).
  • Experience working in an air-gapped/not-connected-to-the-internet environment.

  • SharePoint Systems Administrator

    4 weeks ago

    Bethesda, Maryland, United States Leidos Full time

    Job Title: SharePoint Systems AdministratorLeidos is seeking a highly skilled SharePoint Systems Administrator to support the National Media Exploitation Center (NMEC). The ideal candidate will have experience with SharePoint technologies, including SharePoint 2013, 2016, 2019, and SharePoint Online.Key Responsibilities:Configure, install, and secure...

  • Citrix Systems Administrator

    2 weeks ago

    Bethesda, Maryland, United States Leidos Full time

    Job SummaryLeidos is seeking a highly skilled Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ideal candidate will provide operations support to customers across multiple geographic locations, ensuring the reliability, functionality, and user experience of Citrix VDI environments.Key ResponsibilitiesProvide Tier 3...

  • Citrix Systems Administrator

    1 week ago

    Bethesda, Maryland, United States Leidos Full time

    Job SummaryLeidos is seeking a highly skilled Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ideal candidate will provide operations support to customers across multiple geographic locations, ensuring the reliability, functionality, and user experience of Citrix VDI environments.Key Responsibilities Provide...

  • VMWare Systems Administrator

    1 month ago

    Bethesda, Maryland, United States Leidos Full time

    Job Title: Senior VMWare System AdministratorLeidos is seeking a highly skilled Senior VMWare System Administrator to support the National Media Exploitation Center (NMEC).Job Summary:This role requires an individual with extensive experience in VMware administration, providing Subject Matter Expert (SME) level support to other systems administrators on...

  • System Administrator

    2 weeks ago

    Bethesda, Maryland, United States Leidos Full time

    Job Title: System AdministratorWe are seeking a highly skilled System Administrator to join our team at Leidos. As a key member of our infrastructure team, you will be responsible for the installation, configuration, and maintenance of computer systems, networks, and infrastructure.Key Responsibilities:Install, configure, and maintain computer systems,...

  • Senior Systems Engineer

    4 weeks ago

    Bethesda, Maryland, United States Leidos Full time

    Job Title: Senior Systems Engineer - TS/SCI ClearedLeidos is seeking a highly skilled Senior Systems Engineer to support our client's mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the DoD and IC enterprise.As a Senior Systems Engineer, you will play a...

  • Task Manager with Active TS/SCI Clearance

    4 weeks ago

    Bethesda, Maryland, United States Leidos Full time

    Job SummaryLeidos is seeking a highly skilled Task Manager to support an Intelligence Community (IC) program in Bethesda, MD. The ideal candidate will have a strong background in task management, intelligence analysis, and program coordination.Key ResponsibilitiesSupport Government staff in the execution of IC programs, including tasking, coordination, and...

  • VMWare Systems Administrator

    4 days ago

    Bethesda, Maryland, United States Leidos Full time

    Job SummaryLeidos is seeking a highly skilled Senior VMWare System Administrator to support the National Media Exploitation Center (NMEC).This role requires an individual with extensive experience in VMware administration, providing Subject Matter Expert (SME) level support to other systems administrators on configuration best practices.The ideal candidate...

  • System Administrator

    4 weeks ago

    Bethesda, Maryland, United States Base-2 Solutions, LLC Full time

    Job DescriptionBase-2 Solutions, LLC is seeking a highly skilled System Administrator to join our team. As a System Administrator, you will be responsible for designing, building, and optimizing complex applications and infrastructure in a cloud-native environment.Key ResponsibilitiesWork closely with a cross-functional team of data scientists, data...

  • VMWare Systems Administrator

    2 weeks ago

    Bethesda, Maryland, United States Leidos Full time

    Job Title: Senior VMWare System AdministratorLeidos is seeking a highly skilled Senior VMWare System Administrator to support the National Media Exploitation Center (NMEC).Key Responsibilities:Administration of VMware virtual environment using vSphere spanning multiple data centers and networks.Installation and configuration of VMware vCenter...

  • System Administrator

    1 month ago

    Bethesda, Maryland, United States Base-2 Solutions, LLC Full time

    Job DescriptionBase-2 Solutions, LLC is seeking a highly skilled System Administrator to join our team. As a System Administrator, you will be responsible for designing, building, and optimizing complex applications and infrastructure in a cloud-native environment.Key ResponsibilitiesWork closely with a cross-functional team of data scientists, data...

  • System Administrator

    2 weeks ago

    Bethesda, Maryland, United States Leidos Full time

    Job SummaryWe are seeking a highly skilled System Administrator to join our team at Leidos. As a key member of our infrastructure team, you will be responsible for the administration and maintenance of our Linux and Windows systems. This includes performing system builds, configuration, and troubleshooting, as well as implementing and enforcing DISA STIG...

  • Systems Administrator

    1 week ago

    Bethesda, Maryland, United States Xcelerate Solutions Full time

    Job DescriptionXcelerate Solutions is seeking a highly skilled Systems Administrator to join our team. As a key member of our infrastructure team, you will be responsible for designing, implementing, and maintaining our company's IT infrastructure.Key Responsibilities:Design and implement secure and scalable infrastructure solutionsManage and maintain our...

  • VMWare Systems Administrator Position

    3 weeks ago

    Bethesda, Maryland, United States Leidos Full time

    Job Title: Senior VMWare System AdministratorLeidos is seeking a highly skilled Senior VMWare System Administrator to support the National Media Exploitation Center (NMEC). This role requires an individual with extensive experience in VMWare administration, providing Subject Matter Expert (SME) level support to other systems administrators on configuration...

  • System Administrator

    2 weeks ago

    Bethesda, Maryland, United States Base2 Solutions Full time

    Job DescriptionBase-2 Solutions is seeking a highly skilled System Administrator to join our team. As a key member of our agile application development team, you will work closely with data scientists, data engineers, software developers, system engineers, researchers, and data analysts to design, build, and optimize complex applications.You will be...

  • Citrix Systems Administrator

    1 week ago

    Bethesda, Maryland, United States Leidos Full time

    Job SummaryLeidos is seeking a highly skilled Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The successful candidate will provide operations support to customers across multiple geographic locations, ensuring the reliability, functionality, and user experience of Citrix VDI environments.Key ResponsibilitiesProvide...

  • Governance and Events Specialist with Active TS/SCI Poly

    1 week ago

    Bethesda, Maryland, United States Leidos Full time

    The Leidos National Security Sector is seeking a Governance and Events Specialist to support an Intelligence Community (IC) program in Bethesda, MD. The ideal candidate will have an Active TS/SCI with polygraph security clearance.The candidate will support Government staff in the following:Supports scheduling, coordinating, preparing, and executing meetings...

  • Governance and Events Specialist with Active TS/SCI Poly

    3 days ago

    Bethesda, Maryland, United States Leidos Full time

    The Leidos National Security Sector supports its customers' mission to defend against evolving threats worldwide.Our team focuses on ensuring our intelligence customers have the right tools, technologies, and tactics to keep pace with an ever-changing security landscape.We are seeking a Governance and Events Specialist-Journeyman to support an Intelligence...

  • Cloud Security SME

    2 weeks ago

    Bethesda, Maryland, United States General Dynamics Full time

    Job Description:Seize the opportunity to make a meaningful impact as a Cloud Security SME supporting customer activities. At General Dynamics, we value our employees' contributions to challenging projects and offer a rewarding career path.Key Responsibilities:Work with the program security team to provide comprehensive security solutions, including Risk...

  • Senior Systems Administrator

    2 weeks ago

    Bethesda, Maryland, United States Acclaim Technical Services Full time

    Job SummaryWe are seeking a highly skilled Senior Systems Administrator to join our team at Acclaim Technical Services. The successful candidate will be responsible for researching and analyzing adversarial threats, installing and maintaining hardware and software, and planning strategies to maintain system security.Key ResponsibilitiesResearch and analyze...