• Senior Principal Azure Cloud

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and experienced **Senior Principal Azure Cloud Engineer ** to join our team in **Chantilly, VA.** In this role, you will support ... Guide + Microsoft certifications such as Azure Administrator Associate, Azure Security Engineer Associate, Solutions Expert in Cloud Platform and Infrastructure,… more
    ManTech (09/16/25)
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  • Principal Cloud Engineer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ204699 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Software Engineering **Skills:** Cloud Based Services, Cloud Solutions,Technical Knowledge **Certifications:** 8570...5+ years of related experience * Security Clearance Level: TS /SCI w/Poly * Required Skills and Abilities: + Proven… more
    General Dynamics Information Technology (11/13/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (11/08/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …**Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to make a personal impact as ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...a **Senior** ** Principal Systems Engineer for Exchange Messaging** with… more
    General Dynamics Information Technology (11/06/25)
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  • HSM Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... opportunity to make a personal impact as a **Senior Principal Engineer for HSM** with GDIT. A...IAT level II compliance + **Security Clearance Level:** Active Top Secret with SCI eligibility and a… more
    General Dynamics Information Technology (10/04/25)
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  • Principal Technology Consultant (ITOM…

    ServiceNow, Inc. (District Of Columbia, DC)
    …In order to be successful in this role, we need someone who has: **- Top Secret Clearance or Above** . At least 5 years of configuration/development experience ... It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today -… more
    ServiceNow, Inc. (12/09/25)
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  • Principal End User Experience…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208552 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... related experience **US Citizenship Required:** Yes **Job Description:** End User Experience Engineer Deliver simple solutions to complex problems as a End User… more
    General Dynamics Information Technology (10/09/25)
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  • Cloud Security Engineer SME…

    General Dynamics Information Technology (Herndon, VA)
    …RQ207153 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Cloud Engineer , Subject Matter Expert** Own your career as a … more
    General Dynamics Information Technology (10/13/25)
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  • Calling all Mid-Career TS Cleared SW…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... onsite on our **Dulles, VA** campus, and requires a Top Secret clearance at the time of...span languages and toolsets including Python, C++, Postgres, Ansible, cloud infrastructure provisioning, PKI, and static code analysis execution… more
    Northrop Grumman (10/23/25)
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  • Principal Infrastructure Lead…

    RTX Corporation (Dulles, VA)
    …as only US citizens are eligible for a security clearance **Security Clearance:** Top Secret - Current **Raytheon Company, Managed by Collins Aerospace** Collins ... global market. We have an immediate need for an ** Principal ** **Infrastructure Lead Engineer - Classified System**...located onsite in Dulles, VA and requires an active TS security clearance with SCI eligibility** . Active and… more
    RTX Corporation (11/04/25)
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  • Principal / Sr. Principal DevOps…

    Northrop Grumman (Chantilly, VA)
    …concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience with Software development ... operations This requisition may be filled at either the ** Principal DevOps Software Engineer ** or **Senior ...required. Willing and able to obtain and maintain a TS /SCI Security Clearance. + A background in software DevOps… more
    Northrop Grumman (12/04/25)
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  • Senior Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …Yes **Job Description:** ** Principal Systems Engineer - Messaging - Active Top Secret Required** Seize your opportunity to make a personal impact as a ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...** Principal Systems Engineer - Messaging** with GDIT.… more
    General Dynamics Information Technology (12/10/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (12/05/25)
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  • Identity and Access Management Senior…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful...Administrator, MCSE). REQUIRED . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location:… more
    General Dynamics Information Technology (11/01/25)
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  • Senior Principal Applications Delivery…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... you advance your career. Join GDIT as a Senior Principal Applications Delivery Network Engineer and build...are preferred. REQUIRED . Clearance Level Must Currently Possess: Top Secret and SCI eligible . Location:… more
    General Dynamics Information Technology (11/01/25)
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  • Principal Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SWE3: * A High School ... modernization by leveraging advancements in technologies such as containerization, cloud capabilities, dataflows, and Artificial Intelligence/Machine Learning \(AI/ML\) capabilities\.… more
    Lockheed Martin (10/10/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …DoD prototype or rapid acquisition programs **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * BS ... If so, look no further. Amentum is seeking a ** Principal Information Systems Security Engineer ** to join...up to 10% **Preferred Qualification:** * Familiarity with classified cloud environments (eg, AWS Secret Region, Azure… more
    Amentum (10/23/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **UC Engineer Principal ** to join our team of passionate individuals in **Fort Meade, MD** ... new products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: *… more
    Amentum (10/23/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and develop automated cloud -based requirements and architectures ... Job Title: Principal Systems Engineer Location: Dulles, VA...Secret clearance and be able to obtain a TS /SCI clearance * Must be able to obtain Client… more
    Shuvel Digital (09/25/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch your ... An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please...amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our… more
    GliaCell Technologies (11/10/25)
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