• Critical Facility Technician 3 (HVAC SME)…

    M. C. Dean (Manassas, VA)
    …for access to classified information; **Ability to obtain and maintain Top - Secret clearance.** **Passport Requirement:** Continued employment for this role ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...access to classified information; **Ability to obtain and maintain Top - Secret clearance.** + Continued employment for this… more
    M. C. Dean (07/15/25)
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  • Top Secret Cleared Chief Cloud…

    Zantech (Arlington, VA)
    …next step in your career. Come join our team! Zantech is looking for a talented Top Secret Cleared Chief Cloud Architect and Lead Subject Matter Expert (SME) to ... Certifications/Education: + Bachelor's degree in computer science, IT, information systems , or related field + Advanced degree in relevant...the ability to obtain and maintain an active DoD Top Secret or higher clearance, per contract… more
    Zantech (07/11/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …a degree + 5+ years of cyber experience + Experience serving as an Information Systems Security Engineer (ISSE) on programs and contracts of similar scope, type, ... **MANTECH** seeks a motivated, career-focused **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will support system… more
    ManTech (07/10/25)
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  • Systems Integration & Testing…

    Solvarus (Chantilly, VA)
    …national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of architecture, ... 9 years with Ph.D. + Must have an active TS /SCI, with Poly to start. + Verification, Validation and...inside the work environment. + Detailed knowledge of GEOINT systems and overall space and ground architecture. + Expertise… more
    Solvarus (05/05/25)
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  • Principal / Senior Principal Software…

    Northrop Grumman (Fairfax, VA)
    …Qualifications** + Must have an active/current US Government DoD Top Secret clearance with Sensitive Compartmented Information access [ TS /SCI **] at the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a Ground program. The program is seeking a Software Engineer to support the Processing Team in development of… more
    Northrop Grumman (05/13/25)
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  • Amazon Dedicated Cloud Engineer

    Amazon (Arlington, VA)
    …that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain top -notch experience ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...languages. - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications -… more
    Amazon (05/31/25)
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  • Amazon Dedicated Cloud Engineer III,…

    Amazon (Arlington, VA)
    …that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain top -notch experience ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...building some of the largest and most complex distributed systems in the world, and we need adaptable people… more
    Amazon (04/29/25)
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  • EMS Network Performance Engineer

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Network Engineering ... **Job Description:** **GDIT is seeking an EMS (Enterprise Management Systems ) Network Performance Engineer to help support...TO SUCCEED** **- REQUIRED** : + **CLEARANCE** : Active Top Secret Clearance + **CERTIFICATION(S):** + Active… more
    General Dynamics Information Technology (07/21/25)
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  • Engineer /Principal Engineer Ground…

    Northrop Grumman (Dulles, VA)
    …5 years (level 3) of relevant experience + Ability to obtain and maintain a Top Secret / SCI clearance + US citizen **Preferred Qualifications:** + Active Top ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...& testing This position can be filled as an Engineer (level 2) or Principal Engineer (level… more
    Northrop Grumman (07/08/25)
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  • Junior Software Development Engineer…

    Amazon (Arlington, VA)
    …that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale and to gain top -notch experience ... engineers to help us implement and operate these complex systems . As a Software Development Engineer on...Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. 10012 Key job responsibilities… more
    Amazon (07/15/25)
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