• COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize ... your opportunity to make a personal impact as a Systems Engineer supporting a world class maintenance...weeks in support of mission activities. + Possesses an active TOP SECRET/SCI clearance and possesses eligibility… more
    General Dynamics Information Technology (11/20/25)
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  • Systems Engineer - Active

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Systems Engineer ** Seize your opportunity to make a personal impact ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT...as a Systems Engineer...as a Systems Engineer with GDIT. A career in systems more
    General Dynamics Information Technology (12/18/25)
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  • Cloud Information Systems Security…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …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**...**Required qualifications to be successful in this role:** * Active Top Secret clearance (TS). * US… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Principal / Sr. Principal Requirements and Test…

    Northrop Grumman (Jessup, MD)
    …Qualifications of Principal / Sr. Principal Requirements and Test Planning Systems Engineer :** + Current/ active DoD Top Secret Clearance and SCI with ... is seeking a **Principal/Sr. Principal Requirements and Test Planning Systems Engineer ** **What You'll Get to Do** Develop test plans and… more
    Northrop Grumman (12/05/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …CGI Federal is currently looking for a SME Level Information Systems Security Engineer with active Top Secret clearance to support a large project ... **Information Systems Security Engineer (ISSE) - SME**...**Required qualifications to be successful in this role:** * Active Top Secret clearance. * Bachelor's degree… more
    CGI Technologies and Solutions, Inc. (01/09/26)
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  • HSM Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …**Technical** **Experience** **:** DoD 8140/8570 IAT level II compliance + **Security Clearance Level:** Active Top Secret with SCI eligibility and a T5 or T5R ... as a **Senior Principal Engineer for HSM** with GDIT. A career in systems engineering means designing and implementing the systems that matter most. You will… more
    General Dynamics Information Technology (01/03/26)
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  • Principal Systems Engineer

    V2X (Suitland, MD)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our ... is required to be onsite. The position requires an active Top Secret/SCI clearance and the ability...and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi-… more
    V2X (11/15/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (College Park, MD)
    …innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber ... capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based Security Systems , Security Incident and Event Management tools, Domain Name System… more
    ENS Solutions (12/27/25)
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  • CNO Automated Test Engineer ( Active

    General Dynamics Information Technology (Hanover, MD)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... days of PTO for TS/SCI with Poly** CNO Test Engineer Expert Seize your opportunity to make a personal...equipment required for the testing and evaluating of new systems , products and special devices. Utilizing your expert knowledge… more
    General Dynamics Information Technology (01/07/26)
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  • Information Systems Security…

    Systems Technologies, Inc. (Hanover, MD)
    Information Systems Security Engineer (ISSE) Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1129) INFORMATION SYSTEMS SECURITY ENGINEER (ISSE) The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (12/02/25)
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  • Systems Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Systems Engineer Location Hanover, MD Job...+ Senior: 10 years of experience SECURITY CLEARANCE . Active DoD Top Secret/SCI clearance required TRAVEL ... Setting On-site Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1149) SYSTEMS ENGINEER more
    Systems Technologies, Inc. (12/02/25)
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  • Splunk Engineer - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll perform hands-on ... in a Splunk environment + Experience with Splunk performing systems administration, including performing installation, configuration, monitoring system performance… more
    ENS Solutions (12/27/25)
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  • Principal / Sr. Principal Electronic Warfare/Radio…

    Northrop Grumman (Baltimore, MD)
    …to join our team as a Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer to join our Airborne Multifunction Systems (AMS) ... As the Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer you will be primarily engaged...or other related technical fields. + A current / active DoD Top Secret Clearance or higher.… more
    Northrop Grumman (10/15/25)
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  • Systems Engineer - Mid

    Amentum (Washington, DC)
    …direct impact on the Nation's security and intelligence mission. Amentum is searching for a Top -Secret cleared Systems Engineer (Mid) to join our team in ... If so, look no further. Amentum is seeking a ** Systems Engineer MID** to join our team...experience needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility… more
    Amentum (12/31/25)
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  • Systems Engineer - Mid

    Amentum (Washington, DC)
    …direct impact on the Nation's security and intelligence mission. Amentum is searching for a Top -Secret cleared Systems Engineer (Mid) to join our team in ... If so, look no further. Amentum is seeking a ** Systems Engineer MID** to join our team...experience needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility… more
    Amentum (11/26/25)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Baltimore, MD)
    …degrees in Science, Technology, Engineering or Mathematics or related technical fields. + Active Top Secret Clearance or higher. + Experience with Hardware ... work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. This position… more
    Northrop Grumman (12/13/25)
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  • Principal / Senior Principal Modeling & Simulation…

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. This position requires 100% ... may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal Modeling...Technology, Engineering or Mathematics or related technical fields. + Active Top Secret Clearance or higher. +… more
    Northrop Grumman (01/07/26)
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  • Principal / Senior Principal Modeling Simulation…

    Northrop Grumman (Baltimore, MD)
    …to join our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD and will require 100% on-site ... be filled as a Principal Modeling, Simulation & Analysis Systems Engineer or a Senior Principal Modeling,...analytical modeling approaches using MATLAB environment. **Preferred Qualifications:** + Active Top Secret DoD Clearance or higher.… more
    Northrop Grumman (10/14/25)
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  • Journeyman Engineer Systems

    Huntington Ingalls Industries (Fort Meade, MD)
    …a short video: https://vimeo.com/732533072 Job Description HII - Mission Technologies is seeking a Systems Engineer to join our Fort Meade, MD team. This role ... New Zealand, the United Kingdom, and the United States. The System Engineer manages, patches, implements, and optimizes Nutanix, Active Directory, Microsoft… more
    Huntington Ingalls Industries (12/19/25)
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  • Deputy Mission Systems Engineering…

    Northrop Grumman (Linthicum Heights, MD)
    Systems ** in **Linthicum, Maryland** is seeking a **Principal or Senior Principal Systems Engineer ** to be the **Deputy Mission Systems Engineering ... will report to the MSEIT IPT Lead for all Active RF programs in Space Systems -...etc. + United States Citizenship + Must have an active **U.S. Government DoD Top Secret security… more
    Northrop Grumman (12/23/25)
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