• Software Engineer 3

    Synergy ECP (Fort Meade, MD)
    …or any other protected class. Clearance Required: TS /SCI w/ Polygraph Software Engineer Level 3 LCAT Description: The Software Engineer designs, ... Software Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+21046)...system performance standards and conferring with users or system engineers; analyzing systems flow, data usage… more
    Synergy ECP (10/28/25)
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  • Database Engineer 3

    CACI International (Linthicum, MD)
    Database Engineer 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... life cycle of a project. **Responsibilities:** + The Database Engineer will direct the development of complex systems...structure to fit into the overall architecture of the system . + The Database Engineer will create… more
    CACI International (11/13/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Software Engineer Level 3 The ... level to individual software components. Requirements The Level 3 Software Engineer shall possess the following... system performance standards, confer with users or system engineers; analyze systems flow, data usage… more
    Synergy ECP (10/28/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …protected class. Clearance Required: TS /SCI w/ Polygraph Software Integration Engineer Level 3 LCAT Description: Provides expertise in integrating, ... Software Integration Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+20146)...system environment. Requirements The Level III Software Integration Engineer (SIE) shall possess the following capabilities: . Ability… more
    Synergy ECP (10/28/25)
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  • CAP AI Systems Engineer 3

    DCCA (Annapolis Junction, MD)
    …benefits package. Visit our website at: www.dcca.com CAP AI Systems Engineer 3 Candidate must have an active TS /SCI w/Poly For over 40 years, DCCA has ... CAP AI Systems Engineer 3 Location...systems into ongoing operations. Develops technical documentation. Develops system Architecture and system design documentation. Guides… more
    DCCA (10/25/25)
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  • Network Engineer 3

    CACI International (Linthicum, MD)
    Network Engineer 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... of additional network engineering experience may be substituted for a bachelor's degree + Minimum of 3 years as a Network Engineer (within the last 3 years).… more
    CACI International (12/17/25)
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  • Software Engineer 3

    DCCA (Aurora, CO)
    …compensation and benefits package. Visit our website at: www.dcca.com Software Engineer 3 Candidate must have an active TS /SCI w/Poly For over 40 years, ... Software Engineer 3 Location Aurora, CO Job... system performance standards, confer with users or system engineers; analyze systems flow, data usage… more
    DCCA (12/30/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …engineering, and cybersecurity industries. We are seeking a **Network Engineer 3 ** to join our **Security and Electronic Systems (SES)** business Unit. ... local and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for designing, implementing, monitoring and… more
    M. C. Dean (10/23/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …Clearance Required: TS /SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3 - develops, maintains, and enhances complex and diverse ... Software Engineer 3 Columbia, MD Description Company...software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/22/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …Clearance Required: TS /SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3 - Create, draft, modify, and issue final documents to ... Software Engineer 3 Columbia, MD Description Company...security, training, and visual displays Complete tasking through ticketing systems or direct communication with team/government leads Examples of… more
    Synergy ECP (10/15/25)
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  • Software Engineer 3 - TS /SCI…

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to join our team of passionate individuals in Ft. Meade, Maryland. ... **Requirements:** + Experience with Java MapReduce, the Hadoop Distributed File System (HDFS), and technologies such as Hadoop Hive, Pig, Etc. +… more
    Amentum (10/17/25)
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  • AV Field Engineer 3

    M. C. Dean (Vienna, VA)
    …and changing the world for the better. We are seeking an **AV Engineer 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part of ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (10/30/25)
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  • Test Engineer 3

    Huntington Ingalls Industries (Nellis AFB, NV)
    …prevent problems on complex tasks and systems . + Must have had an Active DOD Top Secret clearance within the last 24 months. + Ability to obtain and maintain ... Time/Salaried/Exempt Anticipated Salary Range: $91,441.00 - $135,000.00 Security Clearance: Top Secret Level of Experience: Senior This...Description HII Mission Technologies Division is seeking a Test Engineer 3 to work on a team… more
    Huntington Ingalls Industries (12/31/25)
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  • AV Design Engineer 3

    M. C. Dean (Fayetteville, NC)
    …engineering, and cybersecurity industries. We are seeking a **AV Design Engineer 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... US Citizenship, for access to classified information; **ability to obtain a Top Secret Clearance is REQUIRED** **Education/Experience:** + Bachelor's Degree in… more
    M. C. Dean (11/20/25)
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  • Systems Engineer 3

    M. C. Dean (Charleston, SC)
    …of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Systems Engineer 3 ** to join our **Security and Electronic ... **ACTIVE SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements** + Education: Computer Science, Electrical… more
    M. C. Dean (12/03/25)
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  • Information Systems Security…

    ARSIEM (Annapolis Junction, MD)
    …the ability to have an impact on every client you work with. ARSIEM seeks an Information Systems Security Engineer 3 . This position will support one of our ... + Design, develop, implement and integrate Cybersecurity and security systems and system components, including those for...requirements Clearance Requirement : This position requires an active TS /SCI with a polygraph. You must be a US… more
    ARSIEM (10/14/25)
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  • Software Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …ability to have an impact on every client you work with. ARSIEM seeks a Software Engineer 3 . This position will support one of our government clients in ... + Develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely… more
    ARSIEM (10/14/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and… more
    Synergy ECP (10/15/25)
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  • Network Engineer 3 (Cable Support)

    Synergy ECP (Annapolis Junction, MD)
    Network Engineer 3 (Cable Support) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy ECP, a platform company ... industries. Our capabilities are focused on software engineering, cybersecurity, system engineering and IT services. Providing these services, Synergy ECP,… more
    Synergy ECP (12/18/25)
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  • Information Systems Security…

    ARSIEM (Columbia, MD)
    …impact on every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a security engineering ... + Design, develop, implement, and/or integrate IA and security systems and system components, including those for...Qualifications + 20 years of experience as an Information Systems Security Engineer + Versed in principles… more
    ARSIEM (11/01/25)
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