Senior Systems Administrator
2 days ago
The Conceras company is seeking a highly skilled Senior Systems Administrator to join our team in Rosslyn, VA. As a key personnel position, this role requires expert-level knowledge of systems administration, desktop support, and leadership capabilities.
Key Responsibilities- Manage and maintain Windows-based LANs, Active Directory, server environments, and desktop configurations.
- Perform vulnerability scanning and ensure compliance with Department of State IT and security policies.
- Provide exceptional customer support to FSI staff, faculty, and students in a professional manner.
- Interface with high-level government officials, contractors, and stakeholders, providing technical expertise and maintaining positive relationships.
- Support FSI's LAN/WAN environment, including over 2,800 desktops and 80 servers in Active Directory, and virtualized environments.
- Mentor and train new systems administrators, providing leadership in technical and operational matters.
- Active Top Secret security clearance.
- 10+ years of experience in systems administration, including desktop support services in government environments.
- Specific knowledge of FSI operations, infrastructure, and the integration of educational technology is required.
- Relevant certifications in systems administration and information assurance are preferred.
- Location: Rosslyn, VA (Washington, DC Metro Area).
- Standard operating hours with potential after-hours support for emergencies and planned maintenance.
- Ability to travel to onsite locations as needed, and work in an office setting with government-provided equipment.
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Senior Linux Systems Administrator
2 days ago
Arlington, Virginia, United States American Systems Full timeJob Title / LevelSenior Linux Systems Administrator (HPC) - Top Secret Clearance w/SCI eligibilityClearance Required?Top Secret/SCILocation:Arlington, VA 22204 US (Primary)% Travel0 - 10%Job DescriptionThis position has a$10,000 Sign-on BonusincludedAMERICAN SYSTEMS is seeking a highly experiencedSenior Linux Systems Administratorto provide expert technical...
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Senior Systems Administrator
3 weeks ago
Arlington, Virginia, United States Agil3 Technology Solutions Full timeJob Title: Senior Systems AdministratorAgil3 Technology Solutions is seeking a highly skilled Senior Systems Administrator to join our team. As a Senior Systems Administrator, you will be responsible for the day-to-day operational maintenance, support, and upgrades to hardware, software, and operating systems in a Microsoft Windows Server Environment.Key...
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Senior Systems Administrator
3 weeks ago
Arlington, Virginia, United States General Dynamics Information Technology Full timeJob Title: Senior Systems AdministratorWe are seeking a highly skilled Senior Systems Administrator to join our team at General Dynamics Information Technology. As a Senior Systems Administrator, you will be responsible for maintaining and supporting our organization's computer systems, ensuring their smooth operation and reliability.Key...
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Senior Systems Administrator
4 weeks ago
Arlington, Virginia, United States Conceras Full timeJob Title: Senior Systems AdministratorConceras is seeking a highly skilled Senior Systems Administrator to join our team. As a key member of our IT department, you will be responsible for providing advanced systems administration and support services for our organization.Job SummaryThe Senior Systems Administrator will be responsible for managing our...
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Senior Systems Administrator
3 weeks ago
Arlington, Virginia, United States Quantum Search Partners Full timeJob Title: Senior System Network AdministratorWe are seeking a highly skilled and experienced Senior System Network Administrator to join our IT team at Quantum Search Partners. The ideal candidate will have at least 7 years of experience in managing and supporting IT infrastructure, ensuring the reliability, security, and scalability of systems across the...
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Senior System Administrator
3 weeks ago
Arlington, Virginia, United States ManTech Full timeJob Title: Senior System AdministratorManTech International Corporation is seeking a highly skilled Senior System Administrator to join our team at The Pentagon. As a key member of our team, you will be responsible for providing technical support and maintenance for our database systems.Key Responsibilities:Perform technical assessments and acceptability of...
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Senior System Administrator
2 weeks ago
Arlington, Virginia, United States ManTech Full timeSenior System AdministratorManTech International Corporation is seeking a highly skilled Senior System Administrator to join our team at The Pentagon. As a key member of our team, you will be responsible for providing technical support and maintenance for our database systems.Key Responsibilities:Perform technical assessments and acceptability of software...
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Senior Systems Administrator
3 weeks ago
Arlington, Virginia, United States Cordia Resources by Cherry Bekaert Full timeSenior System AdministratorCordia Resources by Cherry Bekaert is seeking a highly skilled and experienced Senior System Administrator to join their IT team. The ideal candidate will have at least seven years of experience in managing and supporting IT infrastructure, ensuring systems' reliability, security, and scalability across the organization.Key...
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Senior Linux Systems Administrator
1 day ago
Arlington, Virginia, United States 10novate, Inc. Full timeJob TitleSenior Linux Systems AdministratorJob Summary10novate is seeking a Senior Linux Systems Administrator to support the provision of virtual servers and other systems to developers and software testers as part of a meaningful government program that contributes to the greater human good.ResponsibilitiesMonitor, review, and report on the maintenance and...
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Senior Systems Administrator
3 weeks ago
Arlington, Virginia, United States Cordia Resources by Cherry Bekaert Full timeSenior Systems AdministratorCordia Resources by Cherry Bekaert is seeking a highly skilled and experienced Senior Systems Administrator to join our IT team. The ideal candidate will have at least seven years of experience in managing and supporting IT infrastructure, ensuring systems' reliability, security, and scalability across the organization.Key...
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Senior Systems Administrator
4 weeks ago
Arlington, Virginia, United States Cordia Resources by Cherry Bekaert Full timeSenior Systems AdministratorCordia Resources by Cherry Bekaert is seeking a highly skilled and experienced Senior Systems Administrator to join our IT team. The ideal candidate will have at least seven years of experience in managing and supporting IT infrastructure, ensuring systems' reliability, security, and scalability across the organization.Key...
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Senior System Administrator
2 weeks ago
Arlington, Virginia, United States ManTech Full timeSecure Our Nation, Ignite Your FutureAt ManTech International Corporation, we're seeking a highly motivated and career-oriented Senior System Administrator to join our team at The Pentagon. As a key member of our diverse team, you'll have the opportunity to work on innovative projects that offer opportunities for advancement and contribute to our mission of...
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Senior System Administrator
2 days ago
Arlington, Virginia, United States ManTech Full timeSecure Our Nation, Ignite Your FutureAt ManTech International Corporation, we're committed to delivering innovative solutions that protect our nation's security. As a Senior System Administrator, you'll play a critical role in helping us achieve this mission.Key Responsibilities:Perform technical assessments and acceptability of software and hardware.Apply...
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Senior System Administrator
4 weeks ago
Arlington, Virginia, United States ManTech Full timeSecure Our Nation, Ignite Your FutureBecome an integral part of a diverse team at an industry-leading organization where employees come first.At ManTech International Corporation, you'll help protect our national security while working on innovative projects that offer opportunities for advancement.We're seeking a motivated, career- and customer-oriented...
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Senior System Administrator
3 weeks ago
Arlington, Virginia, United States ManTech Full timeSecure Our Nation, Ignite Your FutureBecome an integral part of a diverse team at an industry-leading organization where employees come first.At ManTech International Corporation, you'll help protect our national security while working on innovative projects that offer opportunities for advancement.We're seeking a motivated, career- and customer-oriented...
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Senior System Administrator
4 weeks ago
Arlington, Virginia, United States ManTech Full timeSecure Our Nation, Ignite Your FutureAt ManTech International Corporation, we're seeking a highly skilled Senior System Administrator to join our team at The Pentagon. As a key member of our team, you'll play a critical role in providing technical expertise and support to our customers.Key Responsibilities:Perform technical assessments and evaluations of...
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Senior Windows Systems Administrator
3 days ago
Arlington, Virginia, United States ValidaTek Full timeJob Title: Senior Windows AdministratorValidaTek is seeking a highly skilled Senior Windows Administrator to support our DISA customer. The ideal candidate will have experience managing administration of Windows based systems deployed within an Enterprise Certificate Authority (ECA) based security deployment.Key Responsibilities:Support and maintain Windows...
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Senior Lead Systems/Network Engineer
2 weeks ago
Arlington, Virginia, United States Apex Systems Full timeJob Title: Senior Lead Systems/Network EngineerWe are seeking a highly skilled Senior Lead Systems/Network Engineer to join our team at Apex Systems. As a key member of our IT department, you will be responsible for leading and managing a small IT support team and server administrators, ensuring the smooth operation of our network infrastructure.Key...
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Senior Systems Administrator
1 day ago
Arlington, Virginia, United States Cordia Resources by Cherry Bekaert Full timeWe are seeking a highly skilled and experienced professional to join our Information Technology team as a Senior Systems Administrator.This role will focus on setting up, aligning, integrating, and continuously enhancing the productivity of our enterprise software and systems.The ideal candidate will address issues, troubleshoot challenges, and refine our...
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Senior Systems Administrator
2 days ago
Arlington, Virginia, United States The Hanover Research Council Full timeJob SummaryWe are seeking a highly motivated and experienced Senior Systems Administrator to join our team at Hanover Research. The successful candidate will be responsible for managing and maintaining Microsoft Azure cloud-based virtual servers, databases, and applications.Key ResponsibilitiesSetup, configuration, and continued maintenance of Azure virtual...