• Systems Engineer Senior

    BAE Systems (Boulder, CO)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Systems Engineer Senior - Core Systems Engineering** ... and strong execution. **What You ll Do:** + Provide systems engineering leadership of technical teams in the development,...Interface with and support the program s Lead/Chief System Engineer , Chief Engineer and Customer. + Support… more
    BAE Systems (12/03/25)
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  • Optical Systems Engineer

    BAE Systems (Broomfield, CO)
    …Other incentives may be available based on position level and/or job specifics. **Optical Systems Engineer - Senior Principal II** **118839BR** EEO Career ... **Job Description** We are seeking an experienced Optical Systems Engineer to join our team...degree or PhD in Optical Engineering. + A current TS /SCI clearance (highly preferred). + Experience shaping and winning… more
    BAE Systems (12/04/25)
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  • Systems Engineer Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …Advance how our customers operate while you advance your career. Join GDIT as a Systems Engineer Senior and build an impactful career in enterprise IT, ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...like you. **MEANINGFUL WORK AND PERSONAL IMPACT** As a Systems Engineer Senior , the work… more
    General Dynamics Information Technology (10/21/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Engineer , Senior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Type:** Full Time **Position Description:** *Government Security Clearance Required: TS /SCI required with the ability to obtain a ...acceptable. CGI Federal has an exciting opportunity for a Systems Engineer within our Intel sector advancing… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Jmsc-IP Systems Engineer

    General Dynamics Information Technology (Schofield, HI)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ENGINEER SENIOR Deliver simple solutions to complex problems ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...as a Systems Engineer with GDIT at the Joint… more
    General Dynamics Information Technology (01/10/26)
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  • Digital and Model-Based Systems

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Digital and Model-Based Systems Engineer , Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture ... a customer-focused engineering solution. As a Digital and Model-Based Systems Engineer , you will support the implementation...MBSE for client acquisition programs + Top Secret clearance + Bachelor's degree in Systems more
    BOOZ, ALLEN & HAMILTON, INC. (12/28/25)
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  • Agile Systems Engineer

    KBR (Chantilly, VA)
    Title: Agile Systems Engineer - Senior KBR is seeking a highly motivated Agile System Engineer to support our team. The program office provides ... and re-engineering methodologies to facilitate improvements to processes + Apply systems analysis and design methodology assessments to identify technical debt,… more
    KBR (12/02/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Engineer , Senior The Opportunity:...+ Ability to be flexible for shift work + TS /SCI clearance with a polygraph + HS diploma or GED ... available in production environments + Experience as a network administrator or systems engineer + Experience with Assured Compliant Assessment Solution (… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Systems Engineer , Senior The...mission planning tools and intelligence data fusion + Active TS /SCI clearance; willingness to take a polygraph exam + ... your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world...and simulation workflows + Experience with 3D modeling + TS /SCI clearance with a polygraph + Master's degree in… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Systems Integration Engineer

    BOOZ, ALLEN & HAMILTON, INC. (El Segundo, CA)
    Systems Integration Engineer , Senior ...to learn and solve problems quickly and creatively + Top Secret clearance + Master's degree in ... your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world...join Booz Allen's Strategic team to work on a top -priority space program. On our team, you will work… more
    BOOZ, ALLEN & HAMILTON, INC. (12/25/25)
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  • Systems Engineer (Journeyman, Full…

    Parsons Corporation (Chantilly, VA)
    …. **What Required Skills You'll Bring All Levels:** + Active Top Secret /SCI security clearance + Strong knowledge of systems engineering principles and ... in systems engineering or a related role. ** Systems Engineer , Senior :** + Bachelor's...a collaborative team environment. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (12/23/25)
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  • Systems Engineer - Senior

    Amentum (Fort Meade, MD)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Systems Engineer ** to join our team of passionate individuals in ... and processes. **Responsibilities:** The duties and responsibilities of the Senior Systems Engineer include, but...a dynamic environment. **Clearance Required:** * Must have active Top Secret clearance with SCI **Minimum Education:**… more
    Amentum (10/31/25)
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  • Systems Engineer - Senior

    Parsons Corporation (Centreville, VA)
    …possible. **Job Description:** Our Special Programs and Systems team is hiring a Senior Systems Engineer with a passion for mission excellence in our ... small team environment to enable operational success of deployed systems . This role includes system design, configuration, and debugging...be a US Citizen + Must possess and maintain Top Secret SCI clearance with CI poly… more
    Parsons Corporation (12/06/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information… more
    CGI Technologies and Solutions, Inc. (12/26/25)
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  • Senior Systems Engineer

    The Boeing Company (Las Cruces, NM)
    …Defense, Space and Security** (BDS), Space and Launch Division is looking for a ** Senior Systems Engineer - Operations/ Systems Analysis** (Level 5) ... for our dynamic 24/7 team in **Las Cruces, NM.** Senior Systems Engineer is a...eligibility. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required).… more
    The Boeing Company (01/07/26)
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  • Senior VMware Systems

    Lockheed Martin (Sunnyvale, CA)
    **Description:** Lockheed Martin is looking for a dynamic Systems Engineer Senior to join Next Gen Geo \(NGG\) team within the Satellite Engineering, ... technologies, and Windows operating systems \. As a Systems Engineer Senior , you will:...including OpenShift and OpenStack * Ability to obtain DoD top secret security clearance **Security Clearance Statement:**… more
    Lockheed Martin (11/19/25)
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  • Principal / Senior Principal Systems

    Northrop Grumman (Redondo Beach, CA)
    …start. **Preferred Qualifications for Principal / Senior Principal Systems Engineer (MBSE):** + Current Active DoD TS /SCI with Polygraph + Certificate or ... Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal or Senior Principal Systems Engineer (MBSE)**… more
    Northrop Grumman (11/25/25)
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  • FAST Labs - Senior Systems

    BAE Systems (Merrimack, NH)
    …the Role: Ready to make a difference? BAE Systems is looking for a Senior Systems Engineer , focused on the application of Digital Engineering (DE), to ... + 0 Year with PHD + Hold an active TOP SECRET collateral clearance + Experience with...on position level and/or job specifics. **FAST Labs - Senior Systems Engineer ** **117992BR** EEO… more
    BAE Systems (10/31/25)
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  • Senior Systems Engineer

    Precise Systems, Inc. (San Diego, CA)
    …how complex - offering exceptional service and the Precise solution. We are seeking a Senior Systems Engineer to be key a contributor in producing ... At least 8+ years of experience working as a systems engineer + Experience with DOD C2,...cloud-based architectures such as microservices Clearance Requirements: + Active Secret clearance required; TS /SCI clearance preferred Must… more
    Precise Systems, Inc. (10/26/25)
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  • Senior Systems Engineer

    BAE Systems (Hudson, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Engineer ** **118938BR** EEO Career Site Equal Opportunity ... perform, delivering technical value, in the role of a Systems Engineer , for programs ranging from developing...Skills** 1. US Citizen with active Top Secret clearance 2. MS in Systems Engineering,… more
    BAE Systems (12/03/25)
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