IT SysAdmin
hackajob
As the Systems Administrator, you will be responsible for providing a full range of Tier 2/3 IT support services and expertise to customer activities. You will play a key role in the management, optimization, and troubleshooting of our VMware virtualized environment and Active Directory infrastructure, ensuring seamless and reliable operations for the organization. You will demonstrate knowledge and understanding of client and server operations, including Windows Share and Folder permissions using Attribute Access Control (ABAC) and Role Based Access Control (RBAC), maintenance with Windows 10 and 11 environments and Windows Server 2016/2019, to include Active Directory, Domain Controllers, DNS, GPOs, PKI, DHCP, VMware ver. Managing Windows Folders and Files using Attribute-based Access Control (ABAC).
Design, implement, and maintain VMware vSphere environments, including vCenter, ESXi hosts, and virtual machines.
Troubleshoot and resolve VMware-related issues, including performance bottlenecks, connectivity problems, and resource allocation.
Manage, monitor, and troubleshoot Active Directory (AD) and Group Policy infrastructure.
Monitor and maintain system/server configuration
Administer and support user and group management, including security and distribution groups within Active Directory.
Create and maintain comprehensive documentation for systems architecture, processes, and configurations
Domestic Travel up to 25%
Bachelor's Degree and 2+ years of relevant experience, or high school diploma/GED and 6+ years of relevant experience
Experience in performing maintenance, repair, upgrade, and full life cycle support of hardware/software interfacing with the enterprise
Experience implementing and managing Windows File Shares using ABAC with an understanding of file permission inheritance
Provide leadership and mentoring to junior administrators and technical support
Collaborate with other IT teams to manage system integration, configuration, and upgrades.
Ability to use MS Office and PC
Experience with Microsoft Exchange
Experience with Linux
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations
- MANTECH seeks a motivated, mission-oriented Senior Systems Administrator to join our team in Chantilly, VA. As a Senior Systems Administrator... ...file and folder permission & inheritance structure. Intermediate knowledge of networking principles and routing protocols....Suggested
- Role: Intermediate Systems Administrator responsible for providing Tier 2/3 IT support, managing and troubleshooting VMware virtual environments, and maintaining Active Directory infrastructure. Key Duties: Manage Windows file permissions using ABAC Design and maintain...SuggestedWork at office
$98.1k - $220k
.... Government entities that require secure communications and systems. The operational need to add members to our support staff will... .... In this multifaceted position, you will manage systems administration, security operations, compliance activities, and user administration...SuggestedContract workTemporary workWork at officeLocal areaRelocation- IT System Administrator TS/SCI CI polyDepartment: Government Customer- ChantillyLocation: Chantilly, VATENICA is looking to hire an IT System Administrator. Responsibilities: - Perform O&M functions needed to sustain or restore hardware, software and network services.-...SuggestedWork at office
- DescriptionPerforms high-level, day-to-day operational maintenance, support, and upgrades for complex operating systems, workstations and servers. Coordinates, directs and performs complex software installations and upgrades to operating systems and layered software packages...Suggested
$125.12k - $172.04k
...telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers... ..., and cybersecurity industries.We are seeking a System Administrator 4 to join our Security and Electronic Systems (SES) business Unit...Work at officeLocal areaFlexible hoursNight shift$99k - $225k
Hardware Systems AdministratorThe Opportunity:Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Mission Partner. We...Full timeContract workPart timeWork at officeLocal areaRemote work$90.3k - $189.6k
Job Title: Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI... ...Local* * *The OpportunityCACI is seeking a Classified Systems Administrator to support and maintain mission-critical classified information...Contract workWork experience placementLocal areaFlexible hours$116.35k - $210.33k
...range of capabilities in Digital Modernization, Mission Software Systems, and enabling technologies like Artificial Intelligence and... ...!Your greatest work is ahead! We are seeking a Senior Systems Administrator to lead execution of vulnerability remediation and system hardening...Full time$77.6k - $176k
Infrastructure Systems AdministratorThe Opportunity:Your combination of people skills and system administrator and cybersecurity expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting...Full timeContract workPart timeWork at officeLocal areaRemote work- ...requirements and track completion through the automated tracking system. - Manage network email services - Create user accounts... ...and software IAW Procurement Office guidelines. - The System Administrator team supports Network Team activities to ensure there is a...Work at office
TENICA
Chantilly, Loudoun County, VA3 days ago $65k - $85k
Overview We are seeking a skilled and self-driven Systems Administrator with strong expertise in cloud services, Microsoft enterprise technologies, virtualization, and modern security platforms The ideal candidate will have hands-on experience with AWS, Microsoft 365/Intune...Tecolote Research
Chantilly, Loudoun County, VA3 days ago- ...Systems Administrator At NS2 Mission, reliable infrastructure is the foundation of mission success. We're seeking a Systems Administrator to join our team in Chantilly, VA, where you'll be responsible for managing, maintaining, and optimizing enterprise server environments...Local areaRemote workFlexible hours
SAP NS2
Chantilly, Loudoun County, VA3 days ago $130k - $140k
...the Role Redhorse transforms the way government uses data and technology to support its mission. We are seeking an elite System Administrator to serve as the technical authority for the design, development, and deployment of a mission-critical web-based internal...Contract workRedhorse Corporation
Chantilly, Loudoun County, VA4 days ago- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and...Full timeContract workFor contractorsWork at officeFlexible hours
Contact Government Services LLC
Chantilly, Loudoun County, VA3 days ago $115k - $173k
...Title: Systems Administrator - COMSEC Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position...Local areaFlexible hoursKBR
Chantilly, Loudoun County, VA5 days ago$77.6k - $176k
...Job Number: R0245203 Infrastructure Systems Administrator The Opportunity: Your combination of people skills and system administrator and cybersecurity expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve...Full timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Chantilly, Loudoun County, VA2 days ago$100k - $215k
...most sensitive programs, youhave come to the right place. Position Overview Fusion Innovation is seeking a mid-level Systems Administrator to support critical web infrastructure and production systems. This role combines Linux systems administration, AWS cloud...Contract workLocal areaFusion Innovation
Chantilly, Loudoun County, VA1 day ago$115k - $145k
...IT Systems Administrator 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...Work at officeImmediate startRemote workFlexible hoursSystems Planning and Analysis, Inc
Chantilly, Loudoun County, VA3 days ago$86.6k - $181.8k
Job Title: DevOps Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:... ...Travel: Local* * *The Opportunity:CACI is seeking a DevOps Systems Administrator to work with a focused team to engineer, build, deploy, and...Contract workWork experience placementLocal areaImmediate startFlexible hours- ...MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA. As a Linux Systems Administrator, you will help maintain and enhance the Sponsor’s Linux environment alongside a talented team. You will be responsible...Work at office
MANTECH
Chantilly, Loudoun County, VA16 hours ago $135k - $216k
...team-specific processesAutomate routine administration into repeatable, version-controlled,... ...Compliance with DoD 8140 requirements at the intermediate level, including possession of... ...environments, including patching, break/fix, and system restore.Operational database...Contract workShift work- DescriptionPerforms high-level, day-to-day operational maintenance, support, and upgrades for complex operating systems, workstations and servers. Coordinates, directs and performs complex software installations and upgrades to operating systems and layered software packages...
$131.3k - $237.35k
...dozens of Commercial off the shelf (COTS), Government off the shelf (GOTS), and custom applications, as well as a large data lake. The system has on-premises components deployed at multiple data centers, as well as use of commercial cloud resources. The Linux Engineer will...Full timeWork at office$90.3k - $189.6k
Job Title: Linux Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS... ...: None* * *The Opportunity:CACI is seeking a Linux Systems Administrator to support a long term, multi-year, high performing program. A...Contract workWork experience placementFlexible hours$120k - $160k
DescriptionLinux System AdministratorAltamira Technologies has a long and successful history providing innovative solutions throughout... ...: Chantilly, VAThe Role: Altamira requires Linux system administration support for the development, testing, deployment, operation, and...Worldwide$130k
...Employee and Family and 401k up to 8% match and more. Location: Chantilly, VA DESCRIPTION Our client has an opening for a System Administrator to support the National Security Sector, to provide technical expertise and to operate and maintain the IT environment. RESPONSIBILITIES...$60k - $180k
...Cloud Migration, Applications and Infrastructure, Software Development, and Finance & Accounting. M9 Solutions is seeking a System Administrator 3 to work onsite in support of a government contract for a client located in Chantilly, VA . An active TS/SCI clearance is required...Full timeContract workFor subcontractorFlexible hoursNight shift- Senior Systems Administrator Employment Type: Full Time, Senior-level Department: Legal/IT CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. Responsibilities This individual...Full timeContract workFor contractorsWork at officeFlexible hours
- Senior Systems Administrator II Employment Type: Full Time, Senior-level - Department: Legal/IT Overview CGS is seeking a Senior Systems Administrator to support technical initiatives for a large Federal agency, ensuring systems meet client needs and comply with policy....Full timeContract workFlexible hours
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