• Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman Space Systems (NGSP) seeks to fill a **Principal** ** Software Engineer (Level 3) or a Sr....discipline with 3+ years of relative experience; PhD + 1 year of relative experience. An additional 4 years… more
    Northrop Grumman (01/07/26)
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  • Software Engineer Sr

    Lockheed Martin (Herndon, VA)
    …drive continuous improvement and stakeholder alignment\. US Citizenship required for this role\. Top Secret Clearance required to start the position with the ... or technology related discipline, multiple years of experience in software engineering, and previous experience working within a team...where we live and work by volunteering more than 1 \. 1 million hours annually\. Here are some… more
    Lockheed Martin (12/11/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …with 1 year of cyber systems experience + Requires an **active** Top - Secret /Sensitive Compartmented Information (SCI) clearance [ TS /SCI] **at time of ... field with 4 years of cyber systems experience + Requires an **active** Top - Secret /Sensitive Compartmented Information (SCI) clearance [ TS /SCI] **at time of… more
    Northrop Grumman (12/02/25)
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  • Principal Software Engineer

    Northrop Grumman (Chantilly, VA)
    …interested in defining possible? **Northrop Grumman Mission Systems** is seeking a **Principal Software Engineer (T03)** to join our team! This position will ... practices + Demonstrated effective communication skills **Preferred Qualifications:** + Active DoD Top Secret / SCI security clearance + Experience developing… more
    Northrop Grumman (12/23/25)
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  • Software Engineer Level 2 or 3

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... of our mission! We are looking for an experienced software engineer (level 2) or a principal...can be considered in lieu of degree. + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (11/29/25)
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  • Software Engineer (DevOps) - Level 3…

    Northrop Grumman (Fairfax, VA)
    …as well as the interview assessment._ + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance [ ** TS /SCI] at time of ... your pioneering spirit to our collaborative teams. This _Software Engineer (DevOps)_ _- Level 3 or 4_ role will...maintain a DoD clearance. The successful candidate will have Software development experience, with the ability to digest changes… more
    Northrop Grumman (12/17/25)
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  • Cloud Information Systems Security Engineer

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …required. CGI Federal is currently looking for a Senior-Level Cloud Information Systems Security Engineer with active Top Secret clearance to support a large ... **Cloud Information Systems Security Engineer (ISSE) - Sr** **Category:** Cyber Security **Main...qualifications to be successful in this role:** * Active Top Secret clearance ( TS ). *… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Specialized Modernization Software

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** Current DoD Top Secret SCI with Polygraph SWE2: * A High School ... **The Work:** We are seeking professionals interested in * Software Development / Software Engineering For a...frameworks * Python \(2 years\) * Linux Development Environment \( 1 year\) * Circuit Switched and Mobile Telephony \(5… more
    Lockheed Martin (01/08/26)
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  • Staff Software Engineer

    Northrop Grumman (Los Angeles, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... for you to join our team as a **Staff Software Engineer ** based out of Woodland Hills,...PhD + 8 years of relative experience + **Active Top Secret security clearance** + **Ability to… more
    Northrop Grumman (01/07/26)
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  • Software Engineer - CLOUDworks…

    Northrop Grumman (Rome, NY)
    …active Secret clearance with the ability to obtain a Top Secret clearance with Sensitive Compartmented Information ( TS /SCI) + Bachelors degree in Science ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: No **Description** At Northrop Grumman, our employees have incredible… more
    Northrop Grumman (11/26/25)
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