• Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …engineering, and cybersecurity industries. We are seeking a **Network Engineer 5 ** to join our **Security and Electronic Systems (SES)** business Unit. ... local and commercial customers across high-growth markets. Responsibilities The Network Engineer 5 is responsible for designing, implementing, monitoring and… more
    M. C. Dean (11/28/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …engineering, and cybersecurity industries. We are seeking a ** System Engineer 5 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes,… more
    M. C. Dean (11/26/25)
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  • Systems Engineer 5

    Synergy ECP (Columbia, MD)
    Systems Engineer 5 Columbia, MD Description Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, ... software and systems engineering and IT services to the US intelligence...veteran status, or any other protected class. Clearance Required: TS /SCI w/ FS Polygraph Other Requirements: US Citizenship Description:… more
    Synergy ECP (10/15/25)
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  • Systems Engineer - Level 5

    Northrop Grumman (Chandler, AZ)
    …and work in concert with AWS Program Management team and Chief Engineer . The System Engineer 5 position in the AWS Program Engineering Management Team is ... deliverables, and lead resolution of significant technical issues. The System Engineer 5 position is... security clearance with the ability to receive a Top Secret clearance.** + US Citizen +… more
    Northrop Grumman (12/11/25)
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  • Software Engineer Level 5

    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 ... history. Northrop Grumman's Space Sector is seeking a Software Engineer - Level 5 to join our...strong background in JAVA development, and hold an active Top Secret /SCI security clearance. You will collaborate… more
    Northrop Grumman (11/12/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Linthicum Heights, MD)
    …Qualifications (must have/required to be considered):** + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ... Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator,...strong background in JAVA development and hold an active Top Secret /SCI security clearance. You will collaborate… more
    Northrop Grumman (11/14/25)
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  • Ground Development Lead Software Engineer

    Northrop Grumman (Chantilly, VA)
    …teams. Northrop Grumman Space Systems is seeking a _Ground Development lead_ _Software Engineer - level 5 to_ join our team of qualified, diverse individuals ... Qualifications (must have/required to be considered)** : + Requires an active Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ TS more
    Northrop Grumman (12/09/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …Qualifications (must have/required to be considered):** + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...TS /SCI** ] **at time of application** + **Level 5 ** : (Staff level) + Bachelor's degree with 12… more
    Northrop Grumman (09/25/25)
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  • Engineer /Scientist 5

    Imagine One Technology & Management (Charleston, SC)
    …other engineering related field) **Security Requirements:** + US Citizen + Active DoD Top Secret security clearance Imagine One Technology & Management, Ltd., ... Imagine One Technology & Management, Ltd. is seeking an ** Engineer /Scientist 5 ** contingent upon award of the...(USMC) Technical Control and Analysis Center (TCAC) Family of Systems . The selected candidate will be instrumental in developing,… more
    Imagine One Technology & Management (10/08/25)
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  • Software Engineer Level 5

    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 ... Ensures software standards are met. **Basic Requirements:** + **Level 5 (Staff Engineer ):** Bachelor's degree in Science...in lieu of a degree. + **Must have current Top Secret /SCI security clearance at time of… more
    Northrop Grumman (09/20/25)
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  • RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    …* Selected candidates will be required to obtain, and maintain, Top Secret with adjudicated SCI eligibility \(i\.e\. TS /SCI\) for long term employment on ... applicants will have experience working as a Certified Principle Engineer \(CPE\), Responsible Systems Engineer ...starting employment, selected candidates will be required to possess Top Secret clearance\. For this position, applicants… more
    Lockheed Martin (11/19/25)
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  • Space Vehicle Engineer (Spacecraft…

    Northrop Grumman (Colorado Springs, CO)
    …of a degree) + Minimum of 12 years of relevant experience + Active or current Top Secret Clearance with the ability to obtain SCI at time of application required ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/06/25)
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  • Systems Engineer Level 2 & 3…

    Northrop Grumman (El Segundo, CA)
    …in STEM; 0 years of relevant experience with a Master's in STEM + **Principal Systems Engineer :** 5 years of relevant experience with a Bachelor's in ... making history. **We have an opening for either a Systems Engineer or Principal Systems ...done by agile processes. You will coordinate with the System Integrators Requirements lead to ensure common process are… more
    Northrop Grumman (11/11/25)
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  • Staff Engineer Software (Active TS

    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 ... be a part of our mission! Northrop Grumman Space Systems is seeking a Staff Software Engineer ...can be considered in lieu of degree + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (11/11/25)
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  • Systems Engineer 5

    M. C. Dean (District Of Columbia, DC)
    …next generation of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a Systems Engineer able to work with a dynamic team of ... eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET Clearance is REQUIRED** **Education** : + Computer… more
    M. C. Dean (11/26/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (09/18/25)
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  • System Engineer 5

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (09/22/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lexington, MA)
    …mitigating findings and vulnerabilities on system POA & Ms. Basic Qualifications: + 5 + years of experience as an Information Systems Security Engineer + ... Information System Security Engineer , Senior Key Role:...& A package development in eMASS or Xacta + Top Secret clearance + Bachelor's degree Additional… more
    BOOZ, ALLEN & HAMILTON, INC. (11/22/25)
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  • Lead Systems Engineer (Level…

    Lockheed Martin (Littleton, CO)
    …considered, applicants must be U\.S\. citizens and hold an active Top Secret / Sensitive Compartmented Information \( TS /SCI\) clearance\. \- This position is ... ensuring alignment across subsystems and program requirements\. \- Perform systems analysis and design, including system sizing,...and software verification and test at the subsystem or system level\. \- Active TS /SCI security clearance… more
    Lockheed Martin (12/11/25)
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  • Systems Engineer SME, Capability…

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    Systems Engineer , Subject Matter Expert, Capability Development. The Systems Engineer performs technical planning, system integration, verification ... and maintain a TS /SCI security clearance with advanced security checks + Secret clearance minimum to start The listed salary range for this role is intended… more
    Huntington Ingalls Industries (11/27/25)
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