Operating Systems Jobs in Chantilly, VA

Company OverviewWe are a worldclass team of professionals who deliver next generation technology and products in robotic and autonomous platforms ground soldier and maritime systems in 50 locations worldwide. Much of our work contributes to innovative research in the fields of sensor More...

Looking for an opportunity to make an impactAt Leidos we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams contribute to our communities and operate sustainably. Everything we do is buil More...

Looking for an opportunity to make an impactAt Leidos we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams contribute to our communities and operate sustainably. Everything we do is buil More...

SECURITY CLEARANCE REQUIREMENT: TS WITH SCI ELIGIBILITY* **POSITION REQUIRES US CITIZENSHIP***Location:This position requires onsite work.Program Description:The program provides support in the areas of Cybersecurity and Management to improve the Information Assurance (IA) posture More...

Position Title: Cybersecurity Systems EngineerDescription: Candidate will work closely with a diverse client project team responsible for cybersecurity engineering development of technical guidance information assurance functions and/or achieving Authorizations to Operate. These funct More...

As a Senior Reimbursement Specialist you play a crucial role in driving the financial success of our organization. Collaborating with our billing tool provider and internal teams you will optimize billing operations in alignment with Guardant Healths mission and values.In this role yo More...

Title:Senior Contracts SpecialistBelong. Connect. Grow. with KBR!KBRs National Security Solutions team provides highend engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position your work will have a profound More...

Are you ready to make an impactLeidos Chief Information Security Office within our Digital Modernization sector is seeking a System Administrator at our Liberty Center location in Chantilly VA. You must currently have a TS/SCI clearance and be willing and able to pass and maintain a p More...

Looking for an opportunity to make an impactAt Leidos we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams contribute to our communities and operate sustainably. Everything we do is buil More...

Job Description:AT&T Global Public Sector is a trusted provider of secure IP enabled cloudbased network solutions and professional services to the Federal Government. We are dedicated to recruiting developing and empowering a diverse highperforming workforce that is passionate abo More...

ResponsibilitiesNoblis ESI is seeking a System Operations/Administrator with a background in managing and maintaining desktop computing environments to work with our clients in supporting our customerMission Integration Directorate (MID).Job ResponsibilitiesInstall configure and maint More...

Job Title: Technical Support Analyst Duration : Long term Contract role Location: Richmond VA / Onsite 4 days /week ON SITE required (One remote/week) ABOUT THE ROLE This position provides consultative and technical support services to DBHDS staff to ensure timely problem resolu More...

Title:IT TechnicianPosition Title: IT TechnicianOperating Unit: NSSRequired Clearance: Top Secret / SCI (TS/SCI) PolyLocation: Chantilly VANeed Date: May 2025Brief Description: IT TechnicianWho We AreKBR Mission Technology Solutions delivers full life cycle professional and technica More...

Looking for an opportunity to make an impactAt Leidos we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams contribute to our communities and operate sustainably. Everything we do is buil More...

ResponsibilitiesPeraton is seeking a Cloud Reliability Systems Engineer in Chantilly VA to support our Department of Defense customer as part of a highly talented highly motivated and highperforming team. As part of the Infrastructure Operations and Maintenance Support team you will b More...

ResponsibilitiesPeraton is seeking a Tenant Integration Engineer in our Chantilly VA office in support of our Department of Defense (DoD) customer as part of a highly talented highly motivated and highperforming team. As a member of the systems engineering and integration team (SEIT) More...

ResponsibilitiesPeraton is seeking a Senior Cloud Infrastructure Systems Engineer in our Chantilly VA office in support of our Department of Defense (DoD) Community customer as part of a highly talented highly motivated and highperforming team.As part of the systems engineering team y More...

Looking for an opportunity to make an impactAt Leidos we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams contribute to our communities and operate sustainably. Everything we do is buil More...

Software Engineer (JavaScript AngularJS MongoDB AWS)LOCATIONChantilly VA 20151CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship)KEY SUMMARYWe are seeking a motivated and skilled **Software Engineer (JavaScript AngularJS MongoDB AWS)** to join our dyn More...

DescriptionThe DarkStar Group is seeking a Software Engineer with a TS/SCI Poly clearance (applicable to this customer) to join one of our top projects in Chantilly VA. Below is an overview of the project as well as information on our company our benefits and our $25000 referral prog More...