Security Clearance Jobs in Chantilly, VA

Description • Installing/uninstalling/configuring computer systems and network hardware components to include internal and peripheral devices, memory chips, video cards, hard drives, printers, network...

Signature Federal Systems has an opening for a Government Network Operations Center (GNOC)/Network Operations Center (CNOC) Tier II Incident Management Technician to support the customer's computer da...

Network Engineer Boundary Protection Engineer Chantilly, VA Signature Federal Systems has an opening for Tier III Boundary Protection Engineers to support the customer’s various wide area networks (...

***Multiple Openings - Updated 6-10-2025*** oThe Administrative Assistant (AA) Level IV will be part of the division's front office team comprised of 10 officers but will also support the entire divi...

Cyber Network Engineer, Principal Location: Chantilly, VA Clearance Requirements: TS/SCI with Polygraph Signature Federal Systems is seeking a motivated, career and customer-oriented Principal Cyber ...

Tier III Network Engineer Location: Chantilly (VA), Springfield (VA), Aurora (CO) Clearance Required: TS/SCI with CI Polygraph Signature Federal Systems has an opening for Tier III O&M Network Engine...

Cyber Security Engineer, Senior Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At Signature Federal Systems, you’ll help ...

Tier II Network Technician to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgr...

Job Description Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At Signature Federal Systems, you’ll help protect our natio...

ServiceNow Engineer Location: Chantilly, VA The ServiceNow Engineer delivers enterprise level services and capabilities while working with collaborative Agile development teams to deliver quality, in...

Signature Federal Systems seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA. Responsibilities include but are not limited to: •Engine...

Description SAIC is seeking an experienced Property Administrator to f acilitate logistics for a training contract, including managing accountable property, coordinate instructor and student access,...

Description SAIC is a premier Fortune 500 technology integrator driving our nation's technology transformation. Our robust portfolio of offerings across the defense, space, civilian and intelligence...

Description Job Description: SAIC has an immediate opening for a talented IT Acquisition SETA with experience in contracts management. This role joins a team providing complete life cycle acquisi...

Description SAIC has an opening for a Senior Digital Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC customer. The customer organization we support pr...

Description SAIC is seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA) services to our Government customer in a dynamic System Program Offi...

Description JOB DESCRIPTION: SAIC is seeking an experienced Information Technology (IT) based Systems Engineer and Technical Assistant (SETA) for a position supporting a US Government customer i...

Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD) and Intelligence Community...