• Network Engineer 4 - Washington

    M. C. Dean (District Of Columbia, DC)
    …engineering, and cybersecurity industries. We are seeking a **Network Engineer 4 ** to join our **Security and Electronic Systems (SES)** business Unit. ... local and commercial customers across high-growth markets. Responsibilities The Network Engineer 4 is responsible for the design, implementation, configuration,… more
    M. C. Dean (08/27/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the DevOps Engineer 4 responsibilities will include (but will not be limited to) ... resolving issues, and redeploying after remediation. + Working with system architects and lead engineer to maintain...six months of hire. + Microsoft Certified Professional / Systems Engineer certification is strongly desired. +… more
    M. C. Dean (08/27/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …the world for the better. We are seeking a **Physical Security Engineer 4 ** to join our **Security and Electronic Systems (SES)** business Unit. As part ... Documents, Requirements Specifications, and Interface Control Documents + Perform complex system troubleshooting for ACS/IDS/CCTV systems + Configuration and… more
    M. C. Dean (08/27/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …engineering, and cybersecurity industries. We are seeking a ** System Engineer 4 ** 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 (08/30/25)
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  • Systems Engineer 4

    Synergy ECP (Columbia, MD)
    Systems Engineer 4 Columbia, MD Description Company Description: Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed in ... age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ FS Polygraph Other Requirements: US Citizenship Job Description: The… more
    Synergy ECP (07/23/25)
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  • Software Engineer Level 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 ... We are looking for an experienced Sr. Principal Software Engineer (Level 4 ) to augment our team....can be considered in lieu of degree. + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (09/03/25)
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  • Systems Engineer - level 4

    Northrop Grumman (Morrisville, NC)
    …for complex space systems projects and is responsible for coordinating Systems Engineering activities across Space Vehicle, System SEIT, and Communication ... **Responsibilities:** + ** Systems Engineering Oversight:** Lead and coordinate Systems Engineering activities across Space Vehicle, System SEIT, and… more
    Northrop Grumman (09/10/25)
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  • Systems Engineer - Level 3…

    Northrop Grumman (Morrisville, NC)
    …detailed below as well as the interview assessment._ + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time of application + ... 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 (09/10/25)
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  • Process Improvement Engineer /Specialist…

    Amentum (Springfield, VA)
    Amentum is seeking a **Process Improvement Engineer /Specialist - Level 4 ** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security ... and accurately maintain and update databases and files (eg, PeopleSoft security system of records, SISP SharePoint Pages, internal SISP file folders, etc.) with… more
    Amentum (07/18/25)
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  • 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 ... join our team as a Principal (level 3) Software Engineer or Sr. Principal (level 4 ) Software...lieu of degree. + **Candidate must have a current/active Top Secret /SCI security clearance** **_at time of… more
    Northrop Grumman (09/05/25)
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  • Facilities Engineer - Level 3 or Level…

    Northrop Grumman (Mclean, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... you start. Northrop Grumman is currently seeking a **Facilities Engineer - Level 3 or Level 4 **...ability to obtain and maintain a US Government DoD Top - Secret security clearance. US Citizenship is a… more
    Northrop Grumman (08/31/25)
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  • Software Engineer (DevOps) - Level 3…

    Northrop Grumman (Linthicum Heights, MD)
    …as well as the interview assessment._ + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance [ ** TS /SCI] at time of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...your pioneering spirit to our collaborative teams. This _Software Engineer (DevOps)_ _- Level 3 or 4_ role will… more
    Northrop Grumman (09/18/25)
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  • DC 1st Class Engineer 4 - TS

    M. C. Dean (District Of Columbia, DC)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (08/27/25)
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  • (DoD SkillBridge) Sr Principal Network…

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... with 3 years of related engineering experience. + **Must have an active DoD Top Secret clearance** (with a background investigation within the past 6 years… more
    Northrop Grumman (09/13/25)
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  • Applications Engineer 4 (Siem)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …Master's Degree; or four ( 4 ) years with a Doctorate's Degree. + Active TS /SCI clearance with Polygraph is required. Salary Range: A variety of factors can impact ... Kaizen Approach is currently looking to hire an Applications Engineer (Senior) responsible for designing software tools and subsystems to support software reuse and… more
    Kaizen Approach, Inc (07/18/25)
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  • O&M Network Engineer 4 (Tech…

    M. C. Dean (Springfield, VA)
    …eligibility requirements, including US Citizenship, for access to classified information; ** Top Secret with SCI eligibility required** **Position / Candidate ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/16/25)
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  • Software Engineer 4 - 23334 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Time/Salaried/Exempt Anticipated Salary Range: $119,239.00 - $165,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Senior This opportunity resides ... with Warfare Systems (WS), a business group within HII's Mission Technologies...have experience with FPGA design (Quartus, Vivado, ISE), embedded system design, EDA tools (synthesis, P&R, simulation), and/or microcontrollers.… more
    Huntington Ingalls Industries (08/16/25)
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  • Lead Software Engineer ( TS /SCI…

    Tetrad Digital Integrity LLC (Springfield, VA)
    …threats and vulnerabilities in this digital age. We are seeking a Lead Software Engineer with a TS /SCI clearance, preferably with a CI Poly, to perform ... software/hardware training & certification (eg; specialties like Amazon Web Services (AWS) developer/ engineer ) + 4 + years of Java and Python experience +… more
    Tetrad Digital Integrity LLC (09/12/25)
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  • System Engineer 4

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... customers in the intelligence community, defense, civil, and commercial markets. Applies systems engineering principles throughout the systems life cycle phases:… more
    Nightwing (09/22/25)
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  • System Engineer Level 4

    Lockheed Martin (Hanover, MD)
    …benefits package\. We support our employees, so they can support our mission\. **The Work:** As Systems Engineer , you will: * Systems Engineer to apply ... hired, you'll receive a $3000 payment\! code\-extrefer **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph required * Fifteen \(10\) years of… more
    Lockheed Martin (09/10/25)
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