• Lead Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    …US Citizenship is required._ **Basic Qualifications:** + Requires an **active** DoD Top - Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role will be located… more
    Northrop Grumman (10/24/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Systems Engineer , Senior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0627 ... **Employment Type:** Full Time **Position Description:** *Government Security Clearance Required: TS /SCI required with the ability to obtain a TS /SCI with Poly… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    …Configuration Manager). + IAT-II certification (ie Security +). + US Citizen and Active Top Secret clearance with SCI eligibility. REQNUMBER: 2511887 SAIC is a ... program out of Quantico, VA. (Must possess an active TS /SCI and Sec+ Certification.)** **Introduction** Make a difference for...Combatant Commands Business Group of SAIC is seeking a Senior Desktop Engineer (SCCM) to support a… more
    SAIC (12/03/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership experience ... Cleared Senior Information Systems Security Engineer (ISSE)...network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support to… more
    Virtual Service Operations (11/09/25)
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  • FAST Labs - Senior Principal Systems…

    BAE Systems (Merrimack, NH)
    …BS + 8 Years with MS + 6 Year with PHD + Hold an Active TOP SECRET collateral clearance + Considerable experience with applying DE, including Model Based Systems ... make a difference? BAE Systems is looking for a Senior Principal Systems Engineer II to help...Education, Experience, & Skills** + Have an active US TS /SCI security clearance + Hands-on experience or knowledge in… more
    BAE Systems (10/31/25)
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  • Senior Information System Security…

    General Dynamics Information Technology (Reston, VA)
    …RQ210603 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security** ** Engineer ** Deliver security related… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Principal Cyber Systems…

    Serco (Orlando, FL)
    …engineering security solutions using Artificial Intelligence (AI) + Possess an active DoD Top Secret security clearance If you are interested in supporting and ... **Position Description** Serco seeks a ** Senior Principal Cyber Systems Engineer ** for...this role, you will have: + An active DoD Secret Clearance with ability to obtain TS /SCI… more
    Serco (11/19/25)
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  • FAST Labs - Senior Systems Engineer

    BAE Systems (Merrimack, NH)
    …BS + 2 Years with MS + 0 Year with PHD + Hold an active TOP SECRET collateral clearance + Experience with RF/Cyber/and EW capability development + Experience ... make a difference? BAE Systems is looking for a Senior Systems Engineer , focused on the application...**Preferred Education, Experience, & Skills** + Have active US TS /SCI security clearance + Hands-on experience or knowledge in… more
    BAE Systems (10/31/25)
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  • Senior Data Engineer Architecture…

    SOS International LLC (Tampa, FL)
    Tampa, FL, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest private, ... contract SOS International LLC (SOSi) is seeking a Data Engineer (C4ISR Architecture) to support our customer in McDill...Bi-Lats, CPN-X, TALON, and SEAGULL as required. + Provide Network Engineering, FMV routing, and dissemination in support of… more
    SOS International LLC (11/21/25)
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  • Senior DevOps Engineer - $20K Sign…

    Huntington Ingalls Industries (Fort Meade, MD)
    …+ Other duties as assigned Minimum Qualifications + Security Clearance - A current Top Secret ( TS /SCI) US Government Security Clearance is required; US ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal… more
    Huntington Ingalls Industries (11/15/25)
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