• Digital Network Exploitation Analyst (Dnea)

    CACI International (Fort Meade, MD)
    …computer/network security , vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and ... logic and computation, and advanced mathematics (for example, calculus, discrete mathematics). Information Technology (IT) and Information Security (IS)… more
    CACI International (07/29/25)
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  • Cryptologic Signals Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …engineering capabilities + Experience with using data flow sof tware + Experience with information assurance ( IA ) and system security controls and tracking ... disseminate national-to-tactical SIGINT data in support of operations and systems + TS /SCI clearance with a polygraph...need to meet eligibility requirements for access to classified information ; TS /SCI clearance with polygraph is… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • System Engineer (SDA) - Enterprise

    QinetiQ US (Chantilly, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ US (07/21/25)
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  • Senior Information Assurance Engineer

    ManTech (Herndon, VA)
    … policy assessments and vulnerability scans to identify potential weaknesses in systems and networks. + Analyze security findings and recommend appropriate ... **ManTech** seeks a motivated, career and customer-oriented **Senior Information Assurance Engineer** to join our team in **the DC, Maryland, Virginia (Northern) DMV… more
    ManTech (05/23/25)
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  • Technical Account Manager, WWPS Federal

    Amazon (Arlington, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job responsibilities - Educate, empower, ... Databases / DevOps / Big Data and Analytics / Security / Applications Development in a distributed systems...in a fast-paced environment - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred… more
    Amazon (07/12/25)
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  • Field Technician 3

    Huntington Ingalls Industries (Springfield, VA)
    …Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $57,244.00 - $94,000.00 Security Clearance: TS /SCI Level of Experience: Mid This ... opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (07/25/25)
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  • Infrastructure Engineer

    CACI International (Laurel, MD)
    …for resolving IT hardware and software infrastructure (Linux servers, network, security , etc.) issues using systems analysis techniques and procedures ... Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (06/13/25)
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  • Amazon Dedicated Cloud Engineer, ADC2S

    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 ... systems on a massive scale, and to gain top -notch experience in cloud computing. You'll be surrounded by...least one scripting language - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred… more
    Amazon (06/28/25)
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  • Outreach Support Specialist

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Support Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology... systems + Experience or knowledge of GED systems Clearance: TS /SCI CI poly required Belong,… more
    KBR (05/10/25)
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  • ADC Engineer I, Rapp P3 Team

    Amazon (Jessup, MD)
    …selected be a US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Position located in Annapolis Junction, MD ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...Network+ or Security - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred… more
    Amazon (07/22/25)
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