FULL_TIME

FEED

UNKNOWN

This position requires a proactive problem-solver with strong technical skills, a passion for automation and optimization, and the ability to collaborate closely with development, DevOps, and infrastructure teams to deliver modern, secure data solutions. The Database Administrator will play a critical role in ensuring the performance, scalability, and reliability of mission-critical database systems that advance NTIA’s mission of secure and efficient communications.

Hatch IT

Database Administrator

lever_via_bold

Seeking a Database Engineer/Oracle Database Administrator to support a complex system with exacting interface, performance, and security requirements, and provide database engineering expertise in one or more of the following areas: architecture, design, development, requirements analysis, data flow, network design/ implementation, testing, and documentation. Translate requirements and data into usable database schemas by creating or recreating ad hoc queries, scripts and macros, making updates to existing queries, and creating new queries to manipulate data into a master file.

Momentum Engineering

ME00535-Database Engineer/Oracle Database Administrator

ea_via_bold

YEAR

The successful candidate will be responsible for managing IT system infrastructure, maintaining system availability and performance, and providing comprehensive technical support for client/server systems, storage infrastructure, network devices, mobile devices, and associated technologies. This position requires hands-on experience administering UNIX and Windows operating systems, diagnosing and resolving complex technical issues, and supporting day-to-day system operations.

Wyetech

System Administrator Skill Level 2

partner JazzHR

Working with the Department of Defense, Department of Homeland Security, the Intelligence Community, state and local governments, and commercial clients, Kenjya-Trusant provides cyber protection, information technology, engineering, construction management and acquisition support services. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

The Kenjya-Trusant Group

Linux System Administrator

Job Summary: Experienced Database Administrator 4 needed to manage enterprise SQL Server environments across on-premises and Azure, ensuring optimal performance, security, availability, and reliability of database systems. Preferred Skills & Certifications: Experience with Azure SQL, SQL Server Integration Services (SSIS), ETL processes, and database migrations.

vTech Solution

DRC-Database Administrator 4(DBA4)

linkup_via_bold

Designs, maintains and monitors Windows based systems and Citrix based application and desktop virtualization services supporting research and administrative activities under the direction of the Systems Engineer Manager who establishes and provides general guidelines and overall priorities. HJF is seeking an ESS Active Directory Administrator to maintain data files and control procedures for a complex network system typically including multiple groups of computers and two or more servers or hosts.

The Henry M Jackson Foundation for the Advancement of Military Medicine Inc

ESS Active Directory Administrator - CIO-CSD

This role integrates network solutions with broadcast equipment, manages IP-based video streaming and cloud-based video services, and oversees network-related subscriptions and user accounts. Graphic Management for Monitors & Kiosks: Manage and maintain the graphical content displayed on networked monitors and kiosks throughout the broadcast facility, ensuring consistent and accurate messaging.

Red Carrot

Network & Systems Administrator

Key responsibilities include administering Windows and Linux servers; supporting AWS and hybrid-cloud resources; managing Microsoft 365, Active Directory, Entra ID, licensing, permissions, and access controls; maintaining LAN/WAN connectivity and core services such as DNS, DHCP, TCP/IP, and Group Policy; supporting business applications, backups, disaster recovery, and security improvements; troubleshooting complex infrastructure issues; partnering with end users to implement technology solutions; and maintaining technical documentation and operational best practices. This critical role is responsible for building, configuring, patching, securing, and maintaining scalable, highly available infrastructure across physical servers, virtualized platforms, and cloud services.

American College of Radiology

Systems Administrator

The selected candidate will monitor and maintain large-scale cloud and distributed-computing environments, troubleshoot complex system and network issues, administer Linux systems, support Hadoop and Accumulo clusters, develop automation scripts, and collaborate across engineering and infrastructure teams to ensure reliable mission operations. Candidates must meet one of the following education and experience combinations: • Bachelor’s degree in Computer Science or a related technical discipline and a minimum of three (3) years of experience in software development or engineering; OR .

Cloud System Administrator 2

Lead the Company's cybersecurity and information assurance activities in coordination with the Facility Security Officer and external service providers, including vulnerability management, incident response readiness, system hardening, access control governance, and compliance activities. Final compensation is determined based on factors including, but not limited to, relevant experience, education, certifications, security clearance level, contract requirements, geographic location, and internal pay equity, and may reflect market data specific to the awarded contract.

Core One

Lead Systems Administrator

GreenHouseAPI

OTHER

Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Automate routine tasks and system management using Ansible Automation Platform (AAP), scripting languages (Bash, Python, etc.), and other tools to improve operational efficiency.

MAXIMUS provides business services to help governments operate health and human services programs, mostly at the state and national levels. The company's health services segment offers outsourced program management and administrative services,

Maximus

RHEL Administrator

equestftpin

This role will focus on administration, integration, and operational execution of Google Workspace environments, while collaborating with engineering and security teams to support enterprise-scale user and system migrations. The ideal candidate will have strong experience with Google Workspace administration, platform engineering, and security, along with hands-on experience integrating enterprise identity and collaboration systems.

Tiger Analytics

Google Workspace Administrator

The selected candidate must be comfortable working in a fast-paced environment with multiple air-gapped systems which have individual domains and supporting infrastructure, and with maintaining a complex IT environment with multiple logins and associated supporting storage and network infrastructure. Creating and maintaining complex server enclaves, including analyzing system scanning reports, patching, cert renewals, vulnerability management assessments, and active directory configurations.

ME00697-Mid/Senior System Administrator

Managing Information Assurance Vulnerability Alerts (IAVAs) and system security scanning in accordance with applicable System Security Plans, ensuring vulnerabilities are identified and remediated quickly and accurately. Initiating IAVA responses and system security scans, completing remediation actions, deploying patches and security updates to designated sites, and executing monthly security scans.

ME00696-Senior Windows System Administrator

Black Canyon Consulting (BCC) is searching for a Senior Cloud Systems Administrator to join an established team of cloud professionals supporting high-throughput scientific computing and enterprise applications for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes of Health. 10+ years of dedicated, hands-on enterprise Unix/Linux systems administration experience, with deep technical proficiency in systems internals, networking protocols, filesystems, and troubleshooting.

NIH-NCBI

Senior Cloud Systems Administrator

Harden servers, workstations, hypervisors, databases, applications, and supporting devices using applicable STIGs and secure baselines; lead patching, vulnerability remediation, configuration management, and change control for connected, disconnected, air-gapped, classified, and mission-critical environments. You will own the solution lifecycle from bidding and design through implementation, cybersecurity hardening, testing, commissioning, documentation, and customer handoff, while coordinating with estimating, engineering, cybersecurity, network, controls, project management, vendors, field teams, and customers.

M.C. Dean is Building Intelligence™. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises.
The company’s capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems.
M.C. Dean is headquartered in Tysons, Virginia and employs more than 4,000 professionals engineers,technicians, and staff who deploy worldwide automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.

M.C. Dean Inc

System Administrator 3

Through its Advanced Technology Center (ATC)-a collaborative ecosystem featuring state-of-the-art hardware and software-WWT enables clients and partners to conceptualize, test and validate innovative technology and then deploy solutions at scale using its global integration and distribution capabilities. With more than 14,000 team members and over 60 locations globally, WWT's culture-grounded in core values and leadership philosophies-has been recognized by Fortune and Great Place to Work for its commitment to innovation, trust and creating a great place to work for all.

World Wide Technology Inc

System Administrator - SME

This role is responsible for maintaining database dictionaries, ensuring the integration of systems through effective database design, and administering and testing computer databases by applying a deep knowledge of database management systems. Additionally, the Database Administrator coordinates changes to computer databases and may plan, coordinate, and implement security measures to safeguard computer databases.

E-Infosol LLC

This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills.

V2X Inc

Network Systems Administrator (Part-Time)

What you'll do: In this role you will be working as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of the endpoint devices. Requires system administrator experience in performing triage on system problems, resolving the system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions.

Security Administrator Jobs in Arlington, VA

Database Administrator Hatch IT

ME00535-Database Engineer/Oracle Database Administrator Momentum Engineering

System Administrator Skill Level 2 Wyetech

Linux System Administrator The Kenjya-Trusant Group

DRC-Database Administrator 4(DBA4) vTech Solution

ESS Active Directory Administrator - CIO-CSD The Henry M Jackson Foundation for the Advancement of Military Medicine Inc

Network & Systems Administrator Red Carrot

Systems Administrator American College of Radiology

Cloud System Administrator 2 Wyetech

Lead Systems Administrator Core One

RHEL Administrator Maximus

Google Workspace Administrator Tiger Analytics

ME00697-Mid/Senior System Administrator Momentum Engineering

ME00696-Senior Windows System Administrator Momentum Engineering

Senior Cloud Systems Administrator NIH-NCBI

System Administrator 3 M.C. Dean Inc

System Administrator - SME World Wide Technology Inc

Database Administrator E-Infosol LLC

Network Systems Administrator (Part-Time) V2X Inc

System Administrator 3 - Chantilly, VA M.C. Dean Inc

Similar Job Searches

See More Jobs

Stand out to leading employers.