Senior PostgreSQL Database Administrator System OneSenior PostgreSQL Database AdministratorWashington, VA$190,000 / yearExperience enforcing database security controls, including encryption, key management, and compliance-aligned auditing. Experience designing, implementing, managing, and tuning PostgreSQL databases in enterprise environments.
NewLinux System Security Engineer Quantum Leap Research, LLCLinux System Security EngineerLeesburg, VAnCompany Description Quantum Leap is the leading technology services company focused on providing operationally focused solutions for select clientele within the United States Government (USG). B.S. in field of technology (Computer Science, Computer Engineering, etc.) with a minimum of 10 years experience in relevant field (Security Engineer, Linux Systems Administrator or similar role).
Systems Administrator Systems Planning and AnalysisSystems AdministratorChantilly, VirginiaFull timeSPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The role will include designing secure system configurations, documenting, and managing the deployment and installation of hardware, software, and cybersecurity tool sets, and maintaining and upgrading existing systems with up to 10% travel to support remote events.
IT Support and Systems Administrator Euro-CompositesIT Support and Systems AdministratorCulpeper, VirginiaEmployment Type: Full-Time | Salary Exempt Salary Range: $80,000.00 - $88,000.00 Position Summary Reporting functionally to the Luxembourg Headquarters IT leadership, the IT Support and Systems Administrator is responsible for managing and maintaining the company’s IT environment, including servers, networks, endpoints, and production-connected systems. Build, Secure, and Support a Global IT Environment EURO-COMPOSITES® Corporation is expanding its global IT capabilities to support continued growth in aerospace and advanced composite manufacturing.
Systems Administrator / Helpdesk Support PeratonSystems Administrator / Helpdesk SupportChantilly, Virginia$112,000–$179,000 / yearFull timePeraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan. Responsibilities: Peraton is looking for a Systems Administrator / Help Desk Support Specialist to deliver hands-on technical support, system administration, and troubleshooting that keeps mission-critical infrastructure running reliably and securely for end users.
NewJr/Mid level RHEL Systems Administrator - TS/SCI clearance required Power3 SolutionsJr/Mid level RHEL Systems Administrator - TS/SCI clearance requiredWarrenton, VirginiaJunior to mid RHEL (Red Hat Linux) Systems Administrator, primarily responsible for administration and monitoring of our data modeling environment which is a Cameo TeamWorks Cloud cluster. We pride ourselves on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility.
Systems Administrator VTGSystems AdministratorChantilly, VirginiaFull timeAs a System Administrator on this program, you will design, develop, implement, and maintain a Cloud-Native Service architecture that software development teams can leverage to use cloud capabilities. Responsibilities: This role provides technical leadership and delivers an innovative product, service, or a combination of products and services that address a customer's specific requirements.
NewSystems Administrator w TS/SCI CI Poly ActioNet IncSystems Administrator w TS/SCI CI PolyChantilly, VAThe System Administrator will build and maintain systems from bare metal, manage authentication services, perform backups, monitor security events, troubleshoot hardware and software failures, and ensure systems remain compliant with DoD and Intelligence Community security requirements. About ActioNetActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT solutions provider with 25+ years of stellar performance.
Systems Administrator, Associate AMERICAN SYSTEMSSystems Administrator, AssociateChantilly, VirginiaFull timeOverview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Engineering & Analysis, and Training. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
Senior System Administrator -Windows- Top SECRET - REMOTE-ONSITE Visual SoftSenior System Administrator -Windows- Top SECRET - REMOTE-ONSITEWinchester, VirginiaRemoteWe are seeking an experienced Senior System Administrator - Windows with AWS with following job responsibilities : Responsible for installing, configuring, and maintaining operating system workstations and servers, including web servers, in support of business processing requirements. Employee's health and dental coverage becomes effective after 30 days or first of the month after an employee completes initial 30 working days, we cover 50% for the employee's health and dental insurances.
System Administrator, Senior Booz Allen Hamilton Inc.System Administrator, SeniorWinchester, VA$61,900–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Sr System Administrator PavionSr System AdministratorChantilly, VirginiaAs a global leader, Pavion specializes in the design, installation, service, and maintenance of cutting-edge fire alarm systems, critical communications, video surveillance, access control, and advanced AV technologies. Act as a mentor and subject-matter expert, translating complex technical topics into clear, actionable guidance for both technical and non-technical audiences.
NewSETA Systems Acquisition Administrator Markon SolutionsSETA Systems Acquisition AdministratorChantilly, VA$120,000–$220,000 / yearKey duties include: Lead and support systems integration/engineering across multiple enterprise domains including: cloud services, software service platforms, DevSecOps, data management, model-based systems engineering (MBSE), and enterprise governance. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
Senior System Administrator -Linux - Top SECRET - REMOTE-ONSITE Visual SoftSenior System Administrator -Linux - Top SECRET - REMOTE-ONSITEWinchester, VirginiaRemoteWe are seeking an experienced Senior System Administrator - Linux in AWS environment with following job responsibilities : Responsible for installing, configuring, and maintaining operating system workstations and servers, including web servers, in support of business processing requirements. Employee's health and dental coverage becomes effective after 30 days or first of the month after an employee completes initial 30 working days, we cover 50% for the employee's health and dental insurances.
NewSystem Administrator Leidos Holdings IncSystem AdministratorChantilly, VA$73,450–$132,775 / yearAdditional required qualifications include: Compliance with Department of Defense (DoD) 8570 Information Assurance Technical (IAT) Level 2. The ideal candidate will have either System Administration background, networking background, or extensive experience in managing and configuring DNS, DHCP, and IP Address Management (DDI). For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
NewSpecialist Systems Administration L3Harris Technologies IncSpecialist Systems AdministrationChantilly, VA$79,500–$147,000 / yearWith customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
Systems Administration Supervisor / Helpdesk Lead PeratonSystems Administration Supervisor / Helpdesk LeadChantilly, Virginia$112,000–$179,000 / yearFull timeResponsibilities: Peraton is seeking a Systems Administration Supervisor to oversee the availability, security, and performance of mission-critical systems, while managing daily operations, staff development, and cross-team coordination. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
AWS Database Administrator (DBA) – Oracle & NoSQL DBA Bigbear.aiAWS Database Administrator (DBA) – Oracle & NoSQL DBAAshburn, VirginiaFull timeMigration and Upgrade: Lead migration projects from on-premises databases to AWS, relational databases to NoSQL, including planning, execution, and validation of database migrations and upgrades. Troubleshooting and Support: Provide support for complex database issues, including troubleshooting and resolving database integrity issues, performance issues, blocking and deadlocking issues, replication issues, log shipping issues, etc.
Systems Administration - Cleared Contractor - L3 LancesoftSystems Administration - Cleared Contractor - L3Chantilly, VA$100,000–$120,000 / hourSupport RMF and cybersecurity activities in partnership with Cyber Engineering, including BOE development, implementation and maintenance of security controls, and system hardening in compliance with DoD, NIST, STIG, and Zero Trust Architecture (ZTA) requirements. •Apply basic network administration and troubleshooting skills using core networking concepts and protocols such as DNS, DHCP, TCP/IP, routing, switching, and HTTP.
NewInformation Systems Security Engineer (ISSE) KBR IncInformation Systems Security Engineer (ISSE)Chantilly, VA$168,100–$205,400 / yearReview system architectures, network designs, and technical implementations to identify cybersecurity risks, recommend mitigation strategies, and ensure compliance with sponsor and regulatory requirements. Develop and maintain operational and cybersecurity documentation, including concepts of operation, operations and maintenance procedures, scan results, security event monitoring policies, and authorization evidence packages.