• COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …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 SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to make a personal impact ... as a **Senior** **Principal Systems Engineer for Exchange Messaging** with GDIT....8140/8570 IAT III compliance + **Security Clearance Level** : Active Top Secret + **Required Skills and… more
    General Dynamics Information Technology (01/05/26)
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  • Systems Engineer - Active Top…

    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 ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...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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  • Lead Sr. Principal/Staff Systems

    Northrop Grumman (Chandler, AZ)
    …of history, they're making history. Northrop Grumman is currently seeking a Lead Sr. Principal Engineer Systems , or Staff Engineer Systems to support the ... materials for presentation during critical reviews **Basic Qualifications:** **Sr. Principal Engineer Systems Basic Qualifications:** + Bachelor's degree in a… more
    Northrop Grumman (01/06/26)
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  • Systems Integration Engineer II…

    RTX Corporation (Aurora, CO)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything...have an exciting opportunity for a **System Readiness Integration Engineer ** . In this role, you will plan and… more
    RTX Corporation (12/05/25)
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  • Systems Engineer II ( Active

    NANA Regional Corporation (Albuquerque, NM)
    Seeking an experienced computer systems engineering professional to join our team at the Distributed Mission Operations Center (DMOC). Some knowledge of military ... weapon systems simulations is a plus. Must have an understanding...etc.). **Responsibilities** + Install, configure, and maintain servers, operating systems , and software applications. + Monitor system performance and… more
    NANA Regional Corporation (10/13/25)
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  • Consulting Systems Engineer

    World Wide Technology (Washington, DC)
    **Consulting Systems Engineer - Active Secret Clearance Required** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology ... the potential for up to 25% travel. **Requirements:** + Active DoD Secret Clearance or higher required....years pre-sales or field-facing technical sales experience as a Systems Engineer , Technical Specialist, or equivalent. +… more
    World Wide Technology (12/05/25)
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  • Systems Engineer (Tactical Networks…

    General Dynamics Information Technology (San Diego, CA)
    …**WHAT YOU'LL NEED TO SUCCEED (Required):** + **Security Clearance:** Active Secret clearance + **Experience:** + 5+ years systems engineering for enterprise ... Required:** Yes **Job Description:** Transform mission needs into deployed capability as a ** Systems Engineer ** with GDIT. You'll lead end-to-end systems more
    General Dynamics Information Technology (12/29/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    **Senior Consulting Systems Engineer - Navy** **( Active Secret Clearance Required)** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global ... be doing?** We are seeking an experienced, Senior Consulting Systems Engineer (CSE) to provide pre-sales technical...or systems engineering supporting DoD/Navy environments. + ** Active Secret clearance required.** + Hands-on expertise… more
    World Wide Technology (12/09/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational ... Active Directory environment (or commensurate experience) Required Skills and Experience + Active Secret clearance with ability to obtain and hold DEA… more
    GovCIO (12/03/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    … / Senior Systems Administrator** must have: + **Security Clearance Level:** Active Top Secret clearance. (A Secret clearance with completed T5 ... Yes **Job Description:** Transform technology into opportunity as a **Directory Services Engineer / Senior Systems Administrator** at GDIT. Shape what's next… more
    General Dynamics Information Technology (01/05/26)
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  • Systems Support Engineer II…

    Red River (Lexington, MA)
    …seek to make those around you successful. Red River is seeking a Systems Support Engineer II with an active Secret clearance to join our growing team! ... in a fast-paced consulting or MSP environment as plus + Active SECRET clearance **Preferred Education/Certification/Experience:** + Desired certifications:… more
    Red River (10/10/25)
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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. (Huntsville, AL)
    …Description:** CGI Federal is currently looking for a Mid-Level Information Systems Security Engineer with active Top Secret clearance to support a large ... **Information Systems Security Engineer (ISSE) - Mid**...**Required qualifications to be successful in this role:** * Active Top Secret clearance. * Bachelor's degree… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Cyber Systems Engineer

    Northrop Grumman (San Antonio, TX)
    …the start date._ **Basic Qualifications for Cyber Systems Engineer :** + An active DoD Top Secret Clearance is required + US citizenship is required + ... of the best work of your career. We are seeking a skilled Cyber Systems Engineer to serve as a Field Service Representative on a national defense program. The… more
    Northrop Grumman (12/17/25)
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  • Systems Engineer ( Secret

    Kelly Services (Tucson, AZ)
    ** Systems Engineer ** **$62.99/hour** *100% onsite* *REQUIRES ACTIVE SECRET SECURITY CLEARANCE FOR CONSIDERATION* Kelly Government Solutions is hiring for ... a systems engineer on a DoD contract with...a systems engineer on a DoD contract with our customer in...engineering systems in the world. As a Systems Engineer , you are accountable to coordinate… more
    Kelly Services (01/07/26)
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  • SATCOM Systems Engineer (Tier II)

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …We are currently hiring for a dynamic and experienced SATCOM Systems Engineer (Tier II). Clearance: Active DoD Secret Clearance Work Schedule:Onsite ... SATCOM Systems Engineer (Tier II) Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type… more
    Linchpin Solutions, Inc. (10/23/25)
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  • HSM Engineer - Active Top…

    General Dynamics Information Technology (Washington, DC)
    …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 ... **Technical** **Experience** **:** DoD 8140/8570 IAT level II compliance + **Security Clearance Level:** Active Top Secret with SCI eligibility and a T5 or T5R… more
    General Dynamics Information Technology (01/03/26)
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  • G2 Infrastructure Engineer | Active

    General Dynamics Information Technology (Fairfax, VA)
    …and Saratoga Re-Alignment) **WHAT YOU'LL NEED TO SUCCEED:** + **Security Clearance Level:** Active Top Secret clearance. {A Secret clearance with completed ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (01/05/26)
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