• Principal/Senior Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological...our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining… more
    Northrop Grumman (05/28/25)
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  • Engineer - Second Operator (Chiller…

    Amentum (Mclean, VA)
    …to customers, clients, and other employees of the organization. SECURITY: Must be a US Citizen , able to obtain and maintain a Top-Secret Security Clearance ... or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed,… more
    Amentum (07/11/25)
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  • Software Engineer - US Citzens…

    The Metamorphosis Group (Chantilly, VA)
    US Citzens only - TS/SCI/FSP REQUIRED Chantilly, Virginia . Government/Military Apply Now Software Engineer - US Citizens only - Clearances REQUIRED US ... update Jira tickets. The Contractor team shall design, develop and modify software systems . The Contractor team shall unit test their software and perform code… more
    The Metamorphosis Group (06/11/25)
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  • Software Test Engineer

    CACI International (Reston, VA)
    …providing critical intelligence dissemination across all services in defense of the United States : CACI would like to speak with you. **Responsibilities:** ... Software Test Engineer Job Category: Engineering Time Type: Full time...implement automation process improvement items. **Qualifications:** **_Required_** : * US Citizen with the ability to obtain… more
    CACI International (08/08/25)
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  • Cyber Software Test Engineer /Principal…

    Northrop Grumman (Chantilly, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological...our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining… more
    Northrop Grumman (08/09/25)
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  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI **Other Important Information ... $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin,...at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute\. Here,… more
    Lockheed Martin (07/12/25)
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  • Data Engineer

    ManTech (Ashburn, VA)
    …oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace. The volume and complexity ... **ManTech** seeks a motivated, career- and customer-oriented **Data Engineer SME** to join our innovative team in...Jira and Confluence. **Clearance Requirements:** + Must be a US citizen with the ability to obtain… more
    ManTech (07/02/25)
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  • Senior DOTCOM Security Engineer

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States . "TDI is ... threats and vulnerabilities in this digital age. TDI is looking for a senior engineer , DOTCOM, to support a large Civilian, Federal agency either in VA, MN, NC… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Network Security Engineer

    GovCIO (Richmond, VA)
    …in Arlington, VA and will be a fully remote within the United States position. **Responsibilities** **Responsibilities** + Lead the architecture, engineering, ... **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the...Install, test, patch, and upgrade computer hardware and operating systems (Windows and Unix) in an enterprise environment. +… more
    GovCIO (08/02/25)
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  • Senior Network Security Engineer

    GovCIO (Richmond, VA)
    …located in Arlington, VA, and will be a fully remote position within the United States . **Responsibilities** + Plan and coordinate IT security programs and ... GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and...policies. + Manage and control changes to systems , assessing the security impact of related changes. +… more
    GovCIO (08/02/25)
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