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Added 2 mins ago
HPC Engineer
GD Information Technology, Inc.
United States
We are seeking an HPC Engineer to join a Scientific Technologies team supporting high-performance computing (HPC) and scientific research at NIAID. This role focuses on the administration,…
Added 4 mins ago
Prin Mechanical Engineer (SRM - Thermal Analyst)
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Mechanical Engineer (SRM – Thermal Analyst) based…
Added 4 mins ago
J
Enterprise Solution Architect
Jobgether
Remote, United States
- $210,000 to $250,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Enterprise Solution Architect based in the United States…
Added 5 mins ago
Electrical Engineer III
TRC Companies, Inc.
Boston, MA
Professional Engineer registration strongly preferred.
Added 6 mins ago
O
Platform Software Engineer 2
Oracle
Nashville, TN
- $81,000 to $166,100 USD / year
1. Medical, dental, and vision insurance, including expert medical opinion
Added 14 mins ago
Network Site Reliability Engineer
NVIDIA USA
CA
The Enterprise Network Support and SRE team is looking to add a seasoned Technical SRE lead to help actualize the SRE vision for our network infrastructure. We are looking for an engineer…
Added 20 mins ago
SCADA Engineer I
Panasonic
Sparks, NV
Do you want to join a team that's changing the world? Do you have a strong background as a SCADA Engineer I? Then we're looking for you! Check out the job description and apply now! Put…
Added 33 mins ago
M
Product Manager 2 - CoreAI
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
…Visual Studio and Copilot teams to drive a unified product vision that helps developers move faster while maintaining quality, control, and…
Added 34 mins ago
Software Engineer I
Frontgrade
Colorado Springs, CO
The Software Engineer I participates in new and existing software developments. The role involves collaborating cross functionally to elicit requirements, design, build, test, deploy, and…
Added 34 mins ago
J
Senior Software Development Engineer in Test (SDET)
Jobgether
Remote, United States
- $70,000 to $80,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Development Engineer in Test (SDET) based…
Added 34 mins ago
Senior Fullstack Engineer (Matchmaking)
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Fullstack Engineer (Matchmaking) based in the United…
Added 37 mins ago
T
Cyber Countermeasure Specialist
TEKsystems
Honolulu, HI
- $60 to $65 USD / hour
Engineer, deploy, validate, and maintain defensive cyber countermeasures and detection capabilities.
Added 37 mins ago
N
Seasonal Beauty Sales - Women's and Men's Fragrances - Ala Moana
Nordstrom
Honolulu, HI
- $21.35 to $22.25 USD / hour
Conduct makeup applications, skincare analyses and recommend products based on customer’s beauty goals
Added 40 mins ago
M
Solution Engineer - Microsoft Innovation Hub
Microsoft
MA · Boston, MA · Boston
- $130,900 to $272,300 USD / year
As a Solution Engineer - Microsoft Innovation Hub, working on-site in the Microsoft Innovation Hub located in Burlington, Massachusetts, you will merge business and technical requirements…
Added 43 mins ago
M
Senior Researcher/Engineer: AI for Biomolecular Modelling and Simulation
Microsoft
United States
- $119,800 to $261,000 USD / year
…acids, how they change over time and catalyze reactions. Our vision is to simulate molecular processes from the ground up, with quantum chemical accuracy, and using AI to generate…
Added 43 mins ago
HT
Field Service Engineer
Honeywell Technologies
Augusta, ME
- $35.82 to $44.83 USD / hour
As a Field Service Engineer here at Honeywell, you will provide technical expertise and support to ensure the successful installation, maintenance, and repair of Honeywell Building…
Added 51 mins ago
T
Network Engineer- CCNA
TEKsystems
Charlotte, NC
- $38 to $41 USD / hour
DescriptionWe are seeking a Network Engineer to provide advanced engineering support for the organization's global Data, Voice, Security, and Wireless networks. This role will have a…
Added 53 mins ago
EU
Backend Engineer
Experis USA
Greenwood Village, CO
- $55 to $70 USD / hour
Our client, an enterprise technology organization, is seeking a Backend Engineer to join their team.
Added 1 hour ago
PN
Research Engineer II - Building Energy Analysis
Pacific Northwest National Laboratory
UNAVAILABLE · Richland, WA · Seattle, WA · Portland, OR
- $89,300 USD / year
…building energy policy analysis, and tool development for building…
Added 1 hour ago
Roadway Engineer
WSP USA
Omaha, NE
WSP is currently initiating a search for a Civil/Roadway Engineer for our Omaha, NE office. Be involved in projects with our Nebraska Transportation Team and be a part of a growing…
Added 1 hour ago
ServiceNow Application Engineer
TEKsystems
Omaha, NE
Lead the architecture, design, development, and support of enterprise ServiceNow applications and platform capabilities.
Added 1 hour ago
Senior AI/ML Engineer – SLM Optimization & Inference
Concentrix
Lincoln, NE
We are looking for a hands-on Senior AI/ML Engineer to fine-tune, optimize, and deploy Small Language Models, with a focus on Alibaba Qwen models and production-ready inference performance.…
Added 1 hour ago
C
Mobile HVAC Engineer
CBRE
Providence, RI
- $56,500 to $80,500 USD / year
PeopleSoft Job Code/Title: Mobile Engineer (ET0045)
Added 1 hour ago
PN
Research Engineer II - Building Energy Analysis
Pacific Northwest National Laboratory
Providence, RI
- $89,300 USD / year
…building energy policy analysis, and tool development for building…
Added 1 hour ago
BH
Software Engineer
Baker Hughes
Minden, NV
- $67,690 to $125,860 USD / year
No professional work experience required but must have experience making software applications (in educational setting or independently)

Closed listing

General Dynamics Information Technology

Windows Systems Administrator - TS/SCI with Polygraph

Herndon, VA, United States

The likely salary range for this position is $187,000 - $253,000.

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: The likely salary range for this position is $187,000 - $253,000.
Experience: Required Experience: 10+ years in Windows Systems Administration
Posting language: English
Posted: Nov 2, 2026

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Original job description

Archived listing. The details below describe a past opening.

Req ID: RQ231463

Type of Requisition: Regular

Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph

Public Trust/Other Required: None

Job Family: IT Infrastructure and Operations

Skills:

Microsoft Endpoint Manager,Microsoft Windows,Microsoft Windows Server,Systems Engineering

Certifications:

MCSE - Microsoft - Microsoft

Experience:

10 + years of related experience

US Citizenship Required:

Yes

Job Description:

Transform technology into opportunity as a Windows Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.

HOW A WINDOWS SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT

Proactively maintain and develop all Windows infrastructure technology to maintain a 24x7x365 uptime service
Engineer systems administration-related solutions for various project and operational needs
Maintain best practices for managing systems and services across all environments
Perform fault-finding, analysis, and logging of information for reporting of performance exceptions
Proactively monitor system performance and capacity planning
Manage, coordinate, and implement software upgrades, patches, and hot fixes on servers and workstations
Create and modify scripts or applications to perform tasks
Provide input on ways to improve the stability, security, efficiency, and scalability of the environment
Collaborate with other teams and team members to develop automation strategies and deployment processes

WHAT YOU’LL NEED TO SUCCEED:

Education: Bachelor's degree in Computer Science, Information Systems, or similar relevant degree, or equivalent experience
Required Experience: 10+ years in Windows Systems Administration
Required Technical Skills:
Strong background in Microsoft Systems Engineering and providing support to those systems
Microsoft operating systems including Windows Server 2016 or later
Active Directory (AD), specifically: Health of AD to include, but not limited to, AD Sites and Services/Replication; Group Policy Implementation to include registry changes; Permissions (security and/or file) related to user accounts, OUs and shares; DNS, DHCP; LDAP integration with non-Microsoft based applications
Experience maintaining and managing Microsoft Endpoint Configuration Manager (MECM), specifically: Software package creation and distribution; Imaging Windows workstations and servers (virtual and physical); Patch management; Integration of Windows Defender with MECM
Strong knowledge of virtualization Windows workstations/servers hosted within VMware
Current experience in the Sponsor's classified and unclassified distributed work environment architectures and systems
Management of stand-alone Microsoft Certificate Authority
Immediate response may be required to restore or maintain system functionality (Tier 3 troubleshooting)
Familiarity with Jira and Confluence
Security Clearance Level: Active TS/SCI with Polygraph
Location: Herndon, VA, on customer site
Advantageous Certifications: MCSE
Other Preferred Skills :
Knowledge of and experience with security best practices and technologies, including patch management, hardening of Windows systems
Familiarity with PowerShell scripts to run/edit
Knowledge of customer enterprise services and customer specific compliance requirements
Management of MFA implementations
In-depth knowledge of VMWare and ESXi
Previous experience with storage devices including NetApp
Demonstrated capacity to understand and communicate technical ideas, concepts, and thoughts across multiple technical and non-technical stakeholders
Experience scripting system administration tasks in PowerShell
US Citizenship Required

GDIT IS YOUR PLACE:

401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from
Rest and recharge with paid vacation and holidays

#OpportunityOwned

#GDITCareers

#WeAreGDIT

#JET

The likely salary range for this position is $187,000 - $253,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at https://gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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