System Administrator with Security Clearance
2 weeks ago
* Perform Linux and Windows builds, installs, configuration, administration, and troubleshooting of Linux and Windows servers to include base configuration, security and system patching, performance monitoring, etc.
* 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. To be successful in this role you need these skills (required): * 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
* Must have an active Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance
* 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 You will wow us even more if you have some of these skills (preferred): * 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 #NMECDTP Original Posting Date: 2024-05-13
While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
-
Systems Administrator
1 month ago
Bethesda, United States Acclaim Technical Services Full timeAcclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is consistently ranked as a top workplace among DC...
-
Bethesda, United States Resource Management Concepts, Inc. - Rmc, Inc. Full timeResource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is seeking a Microsoft System Analyst/Administrator...
-
Bethesda, United States MIL Corporation Full timeSummary The MIL Corporation is seeking a Systems Administration, Senior Analyst to work with a client in Bethesda, Maryland. This position currently requires a hybrid schedule, with 1 day on-site. Schedule is subject to change based on company/contract requirements. Responsibilities * Responsible for systems administrative duties within on Apple Mac computer...
-
Bethesda, United States Leidos Full timeR-00136014 Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our...
-
System Administrator/Machine Learning Operations
2 weeks ago
Bethesda, United States Leidos Full timeR-00135744 Description Are you a System Administrator who is interested in developing your skills and deepening your experience supporting the infrastructure, deployment, and maintenance of a machine translation triage application leveraging cutting-edge Artificial Intelligence (AI) / Machine Learning (ML), and Data Science (DS) capabilities? Come support...
-
Bethesda, United States Zachary Piper Solutions, LLC Full timeZachary Piper Solutions is seeking a Database Programmer / Administrator to join a CTH job opportunity supporting the federal government and Walter Reed hospital in Silver Spring, MD. The Database Programmer / Administrator will be responsible for developing, maintaining, and optimizing the SQL database that feeds data for testing on samples coming into the...
-
Bethesda, United States Kriaanet Inc Full timeRequired qualifications: Bachelor’s Degree in Engineering, Computer Science, or Information SystemsFour Years experience in System and/or Network administration and supportExperience in Network Engineering / Network Admin (major focus)Experience configuring, testing, maintaining, and upgrading information system(s) software and hardware to comply with...
-
System Administrator
1 month ago
Bethesda, United States Base One Technologies Full timeOur Bethesda MD based client is looking for a System Administrator /Virtualization Engineer. If you are qualified for this position, please email your updated resume in word format to Primary Responsibilities• Operate and maintain virtual environments technologies. Areas to cover are Hyper-V and VMware on/off-premise.• Perform quality control checks,...
-
Systems Administrator
6 days ago
Bethesda, United States SUNAYU Full timeLocation: Bethesda, MD Category: Systems Administration Travel Required: No Remote Type: Hybrid Remote Clearance: Top Secret Sunayu LLC has a opening for a Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology Platform (DTP) contract. Your job will be to bring together, Linux (primarily) and...
-
Systems Administrator
5 days ago
Bethesda, United States Acclaim Technical Services Full timeAcclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is consistently ranked as a top workplace among DC...
-
Bethesda, United States Signature Federal Systems Full timeInformation System Security Officer (ISSO)- ExpertCore hours: 9AM-3PMLocation: BethesdaClearance: CI PolyPosition Description• Provide information assurance support to system(s) and program• Demonstrated experience with coordinating and implementing cyber security policies, standards and processes• Maintain operational security posture for system(s)...
-
Bethesda, United States Leidos Full timeR-00129085 Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our...
-
Information Systems Security Engineer
1 month ago
Bethesda, United States Acclaim Technical Services Full timeInformation Systems Security Engineer (ISSE)Expert Clearance: FSPRequired Skills• Ensure security policies and procedures are implemented• Experience with gaining an ATO for systems and working the systems through the assessment and authorization process• Experience with vulnerability scanning tools to include Nessus, AppDetective, WebInspect and other...
-
Linux Server Systems Engineer SME
1 month ago
Bethesda, United States Sunayu, LLC Full timeLocation: Bethesda, MDCategory: Systems EngineeringTravel Required: NoRemote Type: No Remote Clearance: TS/SCI w/ Polygraph The Linux Server Systems Engineer SME position requires an individual that has technical experience with administering Linux servers within a within a physical and virtual environment. This role is responsible for interacting with...
-
Bethesda, United States Leidos Full timeR-00135042 Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our...
-
Information Systems Security Officer
2 weeks ago
Bethesda, United States Leidos Full timeR-00131787 Description Leidos Health Mission Solutions is seeking an Information Systems Security Officer (ISSO), contingent upon contract award, on a large network services opportunity supporting the National Institute of Health (NIH) in the Bethesda, MD area. Candidate MUST be local to the DC Metro area for onsite work and be a US Citizen or US Person...
-
Systems Administrator
5 days ago
Bethesda, United States Global Data Consultants Full timeOverviewGDC IT Solutions is currently seeking a Systems Administrator in the Bethesda, MDarea. Position Overview: The ideal candidate will be responsible for providing a high level of technical support and vision for implementing and managing hardware, software, and network. ResponsibilitiesInstall, configure and troubleshoot various desktop/server software...
-
Systems Administrator
6 days ago
Bethesda, United States Global Data Consultants Full timeOverview: GDC IT Solutions is currently seeking a Systems Administrator in the Bethesda, MDarea. Position Overview: Position Overview: The ideal candidate will be responsible for providing a high level of technical support and vision for implementing and managing hardware, software, and network. Responsibilities: Install, configure and troubleshoot various...
-
Systems Administrator
3 days ago
Bethesda, United States Global Data Consultants Full timeOverview GDC IT Solutions is currently seeking a Systems Administrator in the Bethesda, MDarea. Position Overview: The ideal candidate will be responsible for providing a high level of technical support and vision for implementing and managing hardware, software, and network. Responsibilities Install, configure and troubleshoot various desktop/server...
-
Jr Security Engineer with Security Clearance
1 month ago
Bethesda, United States Diverse Systems Group Full timeAs a Security Engineer, you will be a key leader in maintaining the security posture of our systems and ensuring compliance with the Department of Defense (DOD) and Defense Health Agency (DHA) policies and requirements. Your extensive experience, critical thinking skills, and deep technical knowledge will contribute to our ongoing commitment to safeguarding...
