21 systems administrator jobs found

TransCore (TRN), a subsidiary of ST Engineering, is seeking a full-time Systems Administrator to join our team in Ashburn, Virginia. Job Summary: The Systems Administrator is responsible for providing a full range of IT support and technology services for our client's internal infrastructure. Services include administration, maintenance and implementation of enterprise infrastructure including servers, networks, helpdesk, devices and applications. Primary Duties and Responsibilities include the following. Other duties may be assigned. Perform on-site technical network support. Analyzing system logs and identifies potential issues with computer systems. Overseeing computer security and anti-virus updates etc. Develop, maintain, and monitor all server backups and iron mountain distributions. Adding, removing, or updating user account information, resetting passwords, etc. User administration (setup and maintaining account). Assists in the planning, design, and...

Description: Job Title: Systems Administrator, Senior Department: Operations – Services  Reports To: RavenTek Program Manager Location: Norfolk, VA Schedule: Monday – Friday  Hours: Full-time, 40-hours/week FLSA Status: Hourly, Nonexempt Clearance: Secret Position Summary   The Systems Administrator, Senior is responsible for managing and optimizing enterprise IT systems. This role oversees full system lifecycle operations, and ensures the reliable performance of legacy and modern platforms supporting global operations. The performance of this position is key to RavenTek's performance on the contract, and therefore RavenTek's mission to support the customer. Requirements: Essential Duties and Responsibilities Lead the configuration, deployment, and operation of information management systems. Conduct capacity analysis and provide recommendations for system upgrades and changes. Implement automation scripts and tools to increase system...

Description: Primary Location: Quantico, VA Must be a U.S Citizen Security Clearance: Secret The mission of the MSTP is to provide training in MAGTF operations across the range of military operations, within the context of a Joint and/or Combined Task Force environment, to improve the warfighting skills, with the main effort of providing training and support.   Job Summary Obsidian Solutions Group (OSG) is seeking a Simulation system (MAGTF Tactical Warfighting Simulation (MTWS), Joint Deployment Logistics Model (JDLM), Air, Space and Cyberspace Constructive Environment – Information Operations Suite (ACE-IOS)) Systems Administrator who must possess strong problem-solving, analytical and communication skills, in addition to in-depth technical knowledge of the Government’s systems’ hardware and software. The Simulation Systems Administrator studies program operating instructions to determine equipment setup and operations. Continuously observes the operation of...

About the Role   iTech is building AI-powered delivery tooling that changes how ServiceNow solutions are designed, built, and delivered. A critical piece of that investment is our internal AI tooling platform, which powers research, knowledge management, and delivery enablement across our consulting practice. We're hiring an AI Platform Administrator to own the day-to-day operations of our internal AI tooling platform and ensure it runs reliably, securely, and effectively for our internal teams. You'll be the person who keeps it running, configured correctly, and continuously improving for the people who depend on it. Beyond platform administration, this role has a development component. When the platform is running smoothly and admin work is caught up, you'll use the platform to build internal demos, prototype offerings, and develop delivery assets that showcase what it can do. This is a role that rewards initiative - the better you run the platform, the more time you...

Data Engineer Hybrid | Fort Belvoir, Virginia | IAT II Certification Required If you want to build secure, modern data platforms that enable advanced analytics and emerging technologies in support of mission readiness, and work alongside professionals who value technical excellence, collaboration, and real-world impact, we would love to talk. Why This Role Exists The work we do has real impact, and the people behind it matter just as much. As a Data Engineer supporting the Defense Logistics Agency's Applied Research and Testing Emerging Technologies program, you will help modernize the data platforms and warehousing capabilities that enable advanced analytics across mission-critical logistics systems. Working within a secure research environment, you will contribute to the development of scalable, distributed data solutions that support evolving operational requirements and modernization efforts across the Department of Defense. The right person for this role...

Information System Security Manager (ISSM) Onsite | Fort Belvoir, Virginia | Active Secret Clearance Required If you are looking for meaningful work, want to operate at a senior level in a highly visible DoD research environment, and value being part of a company that supports its people as much as its mission, we would love to talk. Why This Role Exists This position serves as the Information System Security Manager supporting Federal and Department of Defense research and operational environments. The ISSM is responsible for overseeing security posture, managing risk, ensuring compliance, and leading vulnerability management activities that protect mission-critical systems supporting national defense initiatives. What You Will Do Serve as the Information System Security Manager for assigned systems within Federal and DoD research environments. Oversee and manage system security posture, ensuring compliance with applicable DoD cybersecurity policies and NIST...

About the Role: EGlobalTech, a Tetra Tech Company, This role offers excellent compensation, career growth potential, and a total rewards package that includes PTO, paid holidays and corporate events, continuing education reimbursements, 401K, an Employee Stock Purchase Plan (ESPP) through Tetra Tech, and more! Responsibilities: Assess, review, update, and develop security authorization and accreditation documentation to ensure consistency with laws, regulations, and best practices as it pertains to the systems and customer requirements. Work closely with Federal customers to develop and update security-related documentation to reflect the security posture of the IT system, as directed by the government and federal program managers. Prepare or assist in the preparation of other security documentation or reports as required to support customer engagements. Support ISSOs in their responsibilities for systems including Enterprise security support and risk...

WHO WE ARE   Empowering Connections, Inspiring Possibility  SageNet is a leading managed services provider specializing in connectivity, digital signage, and cybersecurity. Headquartered in Tulsa, OK, with regional offices across the U.S., SageNet connects, manages, and protects technologies and devices across widely distributed enterprises, serving customers in industries such as retail, finance, healthcare, utilities, and energy.   SageNet’s nationwide infrastructure includes 24/7/365 U.S.-based Network and Security Operations Centers, geographically diverse teleports, multiple data centers, a national logistics center, and a nationwide field services organization. The company manages communications for more than 430,000 endpoints across the country.   What makes SageNet unique is its Why: a passion for Trusted Connections. This is a two-fold commitment. First, SageNet delivers secure, reliable, and innovative technological connections for its customers....

Company Overview: ANSER enhances national and homeland security by strengthening public institutions. We provide thought leadership for complex issues through independent analysis, and we deliver practical, useful solutions. ANSER values collaboration, integrity, and initiative and we are client focused in all that we do. Because we were established for the purpose of public service and not for profit, we measure our success in the impact of our service. Position Summary: ANSER is seeking a Classified Systems Information Systems Security Manager (ISSM) who will build network infrastructure and develop all required security and compliance artifacts in close coordination with HLM. You will serve as the primary technical lead for configuring and maintaining the network, managing user access accounts, and executing the daily operational battle rhythm. Additionally, you will provide comprehensive support for annual DISA inspections and security reviews by maintaining full...

About the Role   iTech is investing heavily in AI-powered delivery. We're building purpose-built tooling that changes how ServiceNow solutions are designed, built, and delivered. We're hiring a ServiceNow AI Orchestrato r  to operate at the center of that investment. This is not a traditional ServiceNow developer role. Your primary working environment will be AI development tools like Claude Code and internal tooling, not ServiceNow Studio. You won't be writing code by hand. You'll be directing AI agents to produce production-grade ServiceNow solutions by writing precise, well-structured prompts grounded in deep platform knowledge. What You'll Do   Direct AI agents to build ServiceNow solutions. Use Claude Code and internal AI tooling as your primary development interface to produce scoped applications, integrations, workflows, and automation. Write precise, token-efficient prompts. Translate business requirements into structured instructions that include...

Company: MD & VA Milk Producers Title: Configuration Analyst SAP Job Category: Information Technology Requisition Number: CONFI004333 Job Type: Full-Time Herndon, VA, 20171, USA Brief: SUMMARYThe SAP Configuration Analyst is responsible for supporting all facets of MDVA's S/4HANA implementation including leading configuration / analysis activities for strategic business initiatives to deliver new SAP system functionality, managing the design, development, implementation, and support of system enhancements, and driving optimization of SAP configuration to streamline business processes. Additionally, this position will be responsible for responding to user issues and requests, ensuring stability, continuing operations, and ensuring adherence to all IT controls. Detailed: Why you will love working at Maola®: Built on over a century of dedication, Maola is always looking ahead—investing in our people, strengthening our communities, and securing fresh,...

It takes powerful technology to connect our brands and partners with an audience of hundreds of millions of people. Whether you're looking to write mobile app code, engineer the servers behind our massive ad tech stacks, or develop algorithms to help us process trillions of data points a day, what you do here will have a huge impact on our business-and the world. A Little About Us At Yahoo, teams across the organization rely on the Atlassian Suite as a core platform to plan, track and deliver work. These tools sit at the center of how engineering, operations and business teams collaborate and engage with their internal customers. Our focus is to make that experience more intuitive and easier to manage at scale. A Lot About You We are seeking a Sr. Atlassian Engineer who can help modernize how our user base engages with the platform. The focus of this role is to enhance the user experience, strengthen standards and guardrails, and drive a shift towards greater self...

Sr. Project Manager US-VA-Suffolk Job ID: 2026-4365 Type: Any (Full-Time or Subcontract) # of Openings: 1 Category: Mythics Consulting Suffolk, VA Overview As a federal government contractor and a recipient of federal funding, Mythics and Emergent is required to abide by the Drug-Free Workplace Act, which requires Mythics and Emergent to provide a drug-free workplace, among other obligations. As part of this effort, Mythics and Emergent requires pre-employment drug tests for all candidates for employment. Please note that marijuana (including medical marijuana) is designated as a controlled substance under federal law and will be screened for in the drug test. Why work at Mythics? Because at Mythics, YOU count! At Mythics, our Corporate Values are at the foundation of everything we do. Our values, Respect – Empathy – Excellence – Fun (REEF), have created an environment that fosters creative thinking, respects your contributions, and accepts...

Strategic Business Systems Location: Chantilly, VA Hybrid: 4 days on-site. 1 day remote. Join our innovative team at SBS, where we are at the forefront of cloud technology, specializing in the development and deployment of AWS solutions. Our groundbreaking platform empowers mission owners to self-onboard, build, and secure Amazon Web Services (AWS) Impact Level (IL)-4/5 workloads within minutes, operating at the speed of commercial cloud while meeting the stringent requirements of the Government. The value of the COSMOS platform is to provide streamlined/automated ATO for IL-4/5 along with commercial experience to the government space. We are seeking junior – senior AWS Cloud Engineers and AWS Cloud Developers to contribute to the evolution of our platform. The successful candidate will bring expertise in AWS cloud development, programming, and the integration of third-party applications. If you are passionate about pushing the boundaries of cloud technology and thrive in...

Tetra Tech AMT is looking for a Senior Business Case Analyst. The successful candidate will interface with the NAVTAC II Team and FAA senior management, and must have strong verbal and written skill, strong program management scheduling experience and be able to manage dynamic client expectations. The candidate will also perform senior level program analysis functions associated with the ongoing business. Also supports activities related to the transition of schedule and business management and information technology processes. Primary job duties and responsibilities may include, but are not limited to the following: Management of NAVTAC personnel that support the Navigation Programs Business Manager responsibilities Acts as Navigation Programs Business Manager direct support and counsel to ensure all business management activities are coordinated and deliverables are high quality Provides input and counsel with all matters related to Navigation Programs Business...

Carter Machinery Location: Mechanicsville, VA 23116, USA Category: Information Systems Posted Date: March 27, 2026 Requisition_Number: DIREC006305 Schedule: Full Time EOE Statement Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor. Carter Machinery Company, the authorized Caterpillar dealer serving Virginia, West Virginia, Maryland, Delaware and Washington D.C. is hiring a Director of Information Technology Operations and Infrastructure in Richmond, Virginia. The Director of IT Operations and Infrastructure is the architect of Carter Machinery’s digital reliability. In this role, the Director of Operations and Infrastructure manages the transition from legacy on-premises systems to a high-performance Microsoft Dynamics 365 and Azure...

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. A Little About Us When you impact millions of people every day, you become a large target for adversaries of all types within all layers of the stack. Our job is to keep our users safe and make Yahoo one of the safest places on the Internet. We are the information security team at Yahoo; known as "The Paranoids" About Our Team Our job is to keep our users safe and make Yahoo one of the safest places on the Internet. The Vulnerability & Controls Operations team finds, triages, and tracks security weaknesses across infrastructure and cloud environments. We identify high-risk issues like zero-day vulnerabilities and cloud exposures. A Lot About You We are looking for a...

Company Overview: ANSER enhances national and homeland security by strengthening public institutions. We provide thought leadership for complex issues through independent analysis, and we deliver practical, useful solutions. ANSER values collaboration, integrity, and initiative and we are client focused in all that we do. Because we were established for the purpose of public service and not for profit, we measure our success in the impact of our service. Position Summary ANSER is seeking a Senior Data Analyst to support the Department of Defense (DoD) Chief Information Officer (CIO) at the Mark Center in Alexandria, VA. In this role you will provide technical and analytical expertise supporting cyber workforce statutory and policy reporting requirements. In this role you will analyze cyber workforce compensation trends, develop data-driven insights, and enhance analytic capabilities used for strategic workforce planning and oversight. Day-to-Day Responsibilities...

Senior AI/ML Lead General Information Requisition # 682 Locations USA-VA-Arlington Posting Date 03/20/2026 Security Clearance Required - ACTIVE IRS MBI Remote Type Hybrid Time Type Full time Description & Requirements Elder Research Inc., a wholly owned subsidiary of MANTECH international Corporation seeks a motivated, career and customer-oriented Senior AI/ML Lead to join our team in Arlington, VA. This is a hybrid position with several days onsite over the course of a month. We are seeking a Senior AI/ML Lead to drive advanced modeling and analytical approaches supporting fraud detection and identity theft analytics. This role provides technical leadership across the lifecycle of machine learning models used to detect risk, identify anomalous activity, and strengthen fraud prevention capabilities. The ideal candidate brings deep technical expertise and experience deploying analytical models in production environments operating at...

Position Title: Web and Digital Experience Specialist Description AT LIFENET HEALTH, YOU ARE THE ADVANTAGE Every day, YOU help us to save lives, restore health, and bring hope to patients and families around the world. At LifeNet Health, we cultivate growth, innovation, and collaboration, where your contributions drive solutions that benefit humanity. Together , we are united by a mission greater than ourselves, a purpose rooted in healing. ABOUT THIS JOB Location : Virginia Beach, VA or Richmond, VA (on-site) Department : Enterprise Business Solutions Schedule : Monday Friday, 8:15 a.m. 5:00 p.m. (ET) Clinical Status : Non- Clinical HOW YOULL MAKE AN IMPACT The Web & Digital Experience Specialist will manage and support the maintenance, operation, and development of our mission-critical websites, portals and e-commerce solutions. This position will lead the day - to-day efforts of our various web...