System Administrator
1 week ago
System Administrator - Windows TS/SCI Clearance with FSP REQUIRED Chantilly, VA · Information Technology Apply Now SYSTEM ADMINISTRATOR- Windows TS/SCI Full Scope POLYGraph REQUIRED Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with FSP Potential for Teleworking: NoJOB DESCRIPTIONThe Sponsor requires the support of full-time System Administrators to support ongoing technical programs with varying hours. Work Requirement: The Contractor shall be responsible for maintaining, scheduling, executing software and hardware upgrades, patches, and reconfigurations, identifying and troubleshooting hardware and software issues with workstations and servers, and continuous system monitoring. The Contractor shall demonstrate the ability to create and maintain detailed documentation, participate in group collaboration/project planning, and effectively communicate issues and resolutions to all levels within the organization. The Contractor shall be able to demonstrate the ability to create and maintain detailed documentation, participate in group collaboration/project planning, and effectively communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift schedule, 5 days a week (Monday - Friday; 1200 - 2000 or 1300 - 2100), as well as occasional off-hours support. The Contractor shall be responsible for proactively monitoring network devices, services, and servers, collection and review of network data, interacting with vendors (to include service providers), and providing end user support and resolutions. The Contractor shall demonstrate the ability to create and maintain detailed network documentation for configuration management. The Contractor shall participate in group collaboration/project planning, and effectively communicate issues and resolutions to all levels within the organization. Mandatory Skills Demonstrated experience with Windows domain setup, group policy, and user account administration. Demonstrated experience with Linux administration to include familiarity with troubleshooting network, local storage, and programs/utilities issues. Demonstrated working understanding of IPtables, tcpdump, and OpenVPN. Demonstrated experience with virtualization with vSphere (vCenter/ESXi hosts). Demonstrated experience troubleshooting virtual machine/operating systems in virtual environments. Demonstrated experience creating, updating, and executing basic scripting with batch, PowerShell, BASH, and Python. Demonstrated experience with cloud service providers and administration (i.e. AWS, Microsoft Azure, Google Cloud). Demonstrated experience with automation tools, such as Ansible, Cloud Formation, etc. Demonstrated experience with Cisco and Juniper networking equipment focused on maintenance and upgrades. Demonstrated experience with the OSI model, particularly Layer 2 and Layer 3 technologies, such as VLANs, port security, 802.1Q, IP subnets, IP routing, VRF and BGP. Demonstrated experience with network security, using IPSEC and Open VPN tunneling. Demonstrated experience maintaining Access Control Lists and zone based firewalls. Demonstrated experience with network monitoring tools, such as Whatsup Gold, Solarwinds, etc. Demonstrated experience in Network Administration focused on operational/mission-specific networks. The Contractor shall use the following tools or software to complete the requirements: AWS/C2S, VMWare, CloudFormation, WSUS, Python, Ansible, Bash, Powershell, vSphere, and Ubuntu. Optional Skills Demonstrated experience as a RedHat Certified System Administrator (RHCSA). Demonstrated hands-on experience with/qualifications as an AWS Solutions Architect. Demonstrated experience with A+/N+/Security+. Demonstrated experience with Linux, PKI certificates tools and libraries, and DevOps. Demonstrated understanding of Ubuntu 14/16. Certification as a RedHat Certified System Administrator (RHCSA). Security certification(s), such as Cisco CCNA-Security or any other CCNA and/or CISSP. Juniper Certification(s) - JNCIA-SEC or any other JNCIA.
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System Administrator
1 week ago
Chantilly, United States CIBR Force Full timeAbout the job System Administrator LCAT: IT Systems Engineer, Level 2 Required Clearance: Active TS/SCI, with CI Poly. Salary: $130k with benefits Job Highlight: Employer Benefits! 100% Company paid Healthcare, Dental and Vision Plan for the Employee and Family and 401k up to 8% match and more.Location: Chantilly, VADESCRIPTION Our client has an opening for...
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System Administrator
6 days ago
Chantilly, Virginia, United States The Metamorphosis Group, Inc. Full timeJob Title: System AdministratorWe are seeking a skilled System Administrator to join our team at The Metamorphosis Group, Inc. As a System Administrator, you will be responsible for maintaining, scheduling, executing software and hardware upgrades, patches, and reconfigurations, identifying and troubleshooting hardware and software issues with workstations...
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Systems Administrator
1 week ago
Chantilly, United States iQuasar Full timeWe are currently seeking a highly skilled and experienced Systems Administrator to join our team. As a key member of our organization, the Systems Administrator will be responsible for maintaining the overall performance, security and reliability of our databases. Position: Systems Administrator Location: Chantilly, VA Clearance: Full-scope Polygraph Title:...
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IT Systems Administrator
4 days ago
Chantilly, Virginia, United States DANE LLC Full timeJob OverviewWe are seeking a highly skilled IT Systems Administrator to join our team at DANE LLC.Key Responsibilities:Provide technical support for computer systems, including troubleshooting and resolving issues related to hardware, software, and network connectivity.Maintain and upgrade computer systems, applications, and infrastructure to ensure optimal...
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Systems Administrator
1 week ago
Chantilly, United States RCT Systems Full timeRCT Systems Mission Systems Division (MSD) is seeking to hire a Systems Administrator. Come be a part of a dynamic team that will: Manage server, storage, and virtualization technologies across multiple client environments. Responsible for core infrastructure design and implementation using industry best practices. The position requires candidates to...
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Systems Administrator
7 days ago
Chantilly, United States VTG Full timeOverviewWe are seeking a Mid-level Systems Administrator to provide a variety of technical and administrative network systems support to the company’s IT Operations for assigned locations to include but not limited to: Microsoft Office 365 Administration, Intune Administration, Desktop/laptop Support, analyzing network needs; integration, and installation;...
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Linux Administrator
3 days ago
Chantilly, United States System One Full timeALTA IT has a Direct Hire position open for a Linux Systems Administrator. TS/SCI with the ability to obtain a CI Poly Onsite – Chantilly, VA, Alexandra, VA or St Louis, MO $155k Looking for an experienced System Administrator to work on cloud-based systems with a mission operations team. The team is involved in operation and sustainment of multiple...
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Linux System Administrator
1 month ago
Chantilly, United States Booz Allen Full timeLinux System AdministratorThe Opportunity:Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the intelligence community? With so much relying on complex systems, a skilled systems administrator can be the...
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System Administrator
1 week ago
Chantilly, United States Hoplite Solutions LLC Full timeHoplite Solutions is seeking a Systems Administrator who will apply expertise in the installation, configuration, operations, and maintenance of both Windows- and Linux-based architectures. The systems administrator will focus on improving the stability and performance of the platform, maintaining and improving the security posture of the domain, continuous...
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IT Systems Administrator
1 week ago
Chantilly, United States Rincon Research Corporation Full timeWhy Join Rincon Research Corporation (RRC)? At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security. Rincon Research Corporation (RRC), an employee owned company, is seeking a...
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Lead System Administrator
1 week ago
Chantilly, United States Unavailable Full timeOverview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and...
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Systems Administrator, Windows
1 week ago
Chantilly, United States Strategic ASI Full timePosition Description Our client is seeking a Windows System Administrator to work with a focused and fun team to engineer, build, deploy, and maintain multiple environments for the purpose of development, testing, and production hosting of custom enterprise business applications on behalf of a government customer. You will be providing onsite and remote...
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System Administrator
2 days ago
Chantilly, United States Hoplite Solutions LLC Full timeHoplite Solutions is seeking a Systems Administrator who will apply expertise in the installation, configuration, operations, and maintenance of both Windows- and Linux-based architectures. The systems administrator will focus on improving the stability and performance of the platform, maintaining and improving the security posture of the domain, continuous...
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IT Systems Administrator
2 weeks ago
Chantilly, United States Rincon Research Corp Full timeJob DescriptionJob DescriptionWhy Join Rincon Research Corporation (RRC)?At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.Rincon Research Corporation (RRC), an employee...
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Senior Systems Administrator
1 week ago
Chantilly, United States ManTech Full timeManTech is looking for a motivated, customer-oriented Senior Systems Administrator/Analyst to join our team in Chantilly, VA. Responsibilities include, but are not limited to: Maintain/troubleshoot Windows servers and workstations, both on-site and remote Perform Windows system administrative support to include adding and removing users, installing...
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Sr. Systems Administrator
3 months ago
Chantilly, United States Entegee Full timeJob DescriptionJob DescriptionSummary:Seeking a seasoned Systems Administrator with Top Secret clearance eligible for SCI, focusing on IT system engineering, sustainment, and documentation, with a strong security mindset.Job Requirements:U.S. Citizenship required.Active Top Secret clearance with SCI eligibility.Bachelor's degree (BS/BA) and/or 5+ years...
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Senior Systems Administrator
1 week ago
Chantilly, United States Top Secret Clearance Jobs Full timeAbout the job Senior Systems Administrator Top Secret Clearance Jobs is dedicated to helping those with the most exclusive security clearance find their next career opportunity and get interviews within 48 hours. Job ID 2411527 Location CHANTILLY, VA, US Date Posted 2024-09-05 Category Information Technology Subcategory Sys Administrator Schedule Full-time...
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Network Systems Administrator
13 hours ago
Chantilly, United States Battelle Full timeBattelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients-whether they are a multi-national corporation, a small start-up or a government agency.We recognize and appreciate the value and contributions of individuals with diverse...
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System Administrator II
1 week ago
Chantilly, United States William C Brown Inc Full timeSystem Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law. Description WCBinc is looking for aSystem...
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Network Systems Administrator
17 hours ago
Chantilly, United States Battelle Full timeBattelle delivers when others can’t. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients—whether they are a multi-national corporation, a small start-up or a government agency.Interested in learning more about this job Scroll down and find out what skills,...