- Nightwing (Sterling, VA)
- …defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA location. The ... qualified Systems Administrator will support a very dynamic program in a world-class operations facility and must have a broad range of experience supporting mission… more
- RTX Corporation (Springfield, VA)
- …meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an important US ... meet its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system supporting a high visibility… more
- Amazon (Arlington, VA)
- …DB and other SAP applications on AWS cloud infrastructure Perform basis administrator configuration activities for new enhancement requests from business and support ... progress, issues, and resolutions. A day in the life As an SAP Basis administrator , typical day involves a wide range of activities crucial for maintaining the SAP… more
- Amentum (Dahlgren, VA)
- …in March 2026 **Minimum Requirements and Skills based on Years of Experience:** ** Senior Requirements** + Ten (10) years of hands-on technical experience with the ... (IAT) Level 2 or higher under specialty area 45 - System Administrator with certification in current Operating Systems and Information Security. This position… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated and skilled ** Senior Systems Administrator ** to join our sustainment team in **Chantilly, VA.** In this role, you will support a ... mission-critical enterprise environment by ensuring the continued health, performance, and compliance of complex network and system infrastructures. You will help drive key Operations and Maintenance (O&M) activities while leveraging strong technical expertise… more
- CMTA, Inc (Richmond, VA)
- …growth and career opportunities. **Position Overview:** CMTA is hiring an experienced Senior Construction Administrator to join our diverse team of engineering ... professionals in the **Richmond, VA** office. This position will be responsible for managing project specifications and overseeing contract and construction documents. This is a full-time, in-office position with working hours Monday through Friday, offering… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems. + Triaging help desk tickets for a broad range of service requests to include file transfers, assistance with desktops and peripheral equipment, account management,… more
- Oracle (Reston, VA)
- **Job Description** Are you a mission-driven ** Senior Database Administrator ** ready to take your career to the next level supporting the nation's most critical ... intelligence programs? Join Oracle's elite Government, Defense, and Intelligence team Consulting Team where you'll design, deploy, and secure cutting-edge database solutions powering US intelligence operations worldwide. **This role is a full-time, in-person… more
- Ensono (Richmond, VA)
- Senior Database Administrator - QREPRemote - United StatesJR012585 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing ... our clients to Do Great Things! We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with… more
- GovCIO (Richmond, VA)
- …to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux-system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more