• Systems Development Engineer , Amazon…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...Routing - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Experience… more
    Amazon (08/27/25)
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  • Forensics-Malware Analyst/ Reverse Engineering

    GrammaTech, Inc. (Arlington, VA)
    …on-site as needed._ **_Important:_** Candidates must be a US citizen with ability to obtain TS SCI clearance and must be willing to work onsite as required. ... custom packers. + Disassembling/disassemblers experience. + US citizenship with ability to obtain TS SCI . + Ability to obtain and maintain a favorably… more
    GrammaTech, Inc. (09/27/25)
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  • Network Management Systems (NMS) Database…

    CACI International (Sterling, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... Opportunity** : We are seeking an experienced NMS DBA Engineer to join our team. The successful candidate will...experience + 10+ years of related work experience + TS / SCI with Poly required + Expert knowledge… more
    CACI International (07/24/25)
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  • Network Architect

    CACI International (Chantilly, VA)
    …DevOps certification from Cisco, Microsoft, or an industry-recognized leader in DevOps + Top Secret clearance with SCI eligibility. + Excellent interpersonal ... Network Architect Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (09/26/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …requirements will vary based on position -highest clearance for this contract is TS / SCI with Counter Intelligence Polygraph. US Citizenship is a requirement for ... Financial Business Analyst - Senior + Helpdesk Specialist + Information System Security Officer - Journeyman + Information...Master + Cloud Application Developer - SME + DevSecOps Engineer - Journeyman + DevSecOps Engineer -… more
    UIC Government Services and the Bowhead Family of Companies (08/01/25)
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  • Systems Development Engineer , Adc2s, VPN…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... (GIAC Security Essentials) - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Knowledge of and proficiency… more
    Amazon (09/09/25)
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  • Systems Engineer /Architect

    ManTech (Herndon, VA)
    …Troubleshoot network incidents, providing root cause analysis and documenting information in tickets and knowledge repositories + Assist with development and ... **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer /Architect** to join our team in **DC, Maryland, and...clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and… more
    ManTech (08/21/25)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    …application delivery environments, network segmentation, and implementing VPN security. + TS / SCI security clearance is required. What is Important to Us: + ... Cleared Palo Alto Citrix Engineer * WFH Flexible * Portsmouth, VA (http://maps.google.com/maps?q=Portsmouth+VA+USA) Description Are you looking to take the next steps… more
    Virtual Service Operations (09/15/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Secret clearance at time of hire, and must be eligible for a TS / SCI . + **Required Skills and Abilities:** Strong communication, analytical, and time ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk… more
    General Dynamics Information Technology (09/26/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Poly clearance REQUIRED** **Key ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/27/25)
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