• Systems Engineer - Mid

    Amentum (Washington, DC)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Engineer MID ** to join our team of passionate individuals in ... Nation's security and intelligence mission. Amentum is searching for a Top-Secret cleared Systems Engineer ( Mid ) to join our team in Washington, DC. You will… more
    Amentum (12/31/25)
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  • Systems Engineer - Mid

    Amentum (Washington, DC)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Engineer MID ** to join our team of passionate individuals in ... Nation's security and intelligence mission. Amentum is searching for a Top-Secret cleared Systems Engineer ( Mid ) to join our team in Washington, DC. You will… more
    Amentum (11/26/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Information Systems Security Engineer (ISSE) - Mid ** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... . **Position Description:** CGI Federal is currently looking for a Mid -Level Information Systems Security Engineer with active Top Secret clearance to… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Mid -Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …(IPSD), part of the Decision Advantage Solutions Business Area, is currently seeking a Mid -Level Systems Engineer for the Chinook Program. As part of ... role in delivering geospatial intelligence (GEOINT) capabilities through innovative systems engineering practices, directly supporting the Customer's mission to… more
    Leidos (11/22/25)
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  • Mid -Level Software Engineer

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Mid - Level Software Engineer with a Top-Secret security clearance with SCI eligibility to ... qualified, experienced and self-motivated individual to perform the duties of a Mid -Level Software Engineer to support the Administrative Applications Unit (AAU)… more
    Koniag Government Services (12/10/25)
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  • Software Engineer , Mid -Level

    Chenega Corporation (Gaithersburg, MD)
    Software Engineer , Mid -Level Gaithersburg, MD Join our Talent Network Chenega Agile Real-Time Solutions (CARS) Software Engineer , Mid -Level Are you ready ... Agile Real-Time Solutions (CARS) is currently looking for aSoftware Engineer , Mid -Level to join our growing team...a customer's specific requirements in support of ESRI-based GIS systems . + Develop APIs for geospatial data ingest and… more
    Chenega Corporation (10/13/25)
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  • Mid -Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Mid -Level DevOps Engineer who is ready for a new challenge that will launch your ... to work with some amazingly talented people Job Description: GliaCell is seeking a Mid -Level DevOps Engineer on one of our subcontracts. This is a full-time… more
    GliaCell Technologies (11/01/25)
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  • Mid -Level Software Engineer

    GliaCell Technologies (Columbia, MD)
    …apply if you currently do not possess this level of clearance. Are you a strong Mid -Level Software Engineer who is ready for a new challenge that will launch ... to work with some amazingly talented people Job Description: GliaCell is seeking a Mid -Level Software Engineer on one of our subcontracts that offers up to… more
    GliaCell Technologies (11/01/25)
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  • CNO Software Engineer ( Mid -Level)

    AeroVironment (Jessup, MD)
    …Regular **Job Description** **Job Summary** The primary role of the **Software CNO Engineer ( Mid -Level)** is to design and develop low-level software tools and ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    AeroVironment (12/19/25)
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  • Network Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    Network Engineer , Mid The Opportunity: We are seeking a dedicated mid -level Network Engineer to support the design, deployment, and maintenance of ... for day-to-day operation and sustainment of enterprise and tactical network systems . + Configure and troubleshoot Aruba wireless LANs, controllers, access points,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/04/25)
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  • Mid -level SCADA and Industrial Control…

    WSP USA (Washington, DC)
    **This Opportunity** WSP is currently initiating a search for a Mid -level SCADA and Industrial Control System Engineer for our Washington, DC location office. Be ... years of relevant post-education experience in an engineering discipline and prior systems engineering experience. + Engineer in Training Certification. + Strong… more
    WSP USA (12/16/25)
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  • System Engineer ( mid -career,…

    Lockheed Martin (Bethesda, MD)
    …Are you a skilled System Engineer with a background in DOD C2 Systems looking for a new challenge? Do you have a passion for designing, developing, and ... integrating complex systems ? We have an exciting opportunity for a highly...Engineer with a strong background in DOD C2 Systems and a passion for designing, developing, and integrating… more
    Lockheed Martin (12/20/25)
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  • Software Reverse Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + ... Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high quality technical reports related to the scope, nature, and… more
    Vexterra Group (10/14/25)
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  • Senior Sales Engineer - SLED, Mid

    Proofpoint (Reston, VA)
    …Job Requirements + 6+ years of hands on technical experience, either as a Sales/ Systems Engineer , Technical Account Manager, Security Engineer or senior ... sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you...assessments and/or evaluations, including managing expectations, deliverables, and complex systems as well as the teams that support them… more
    Proofpoint (12/25/25)
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  • Hardware Exploitation Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS/SCI cleared Hardware Exploitation Engineer to provide the following engineering support: + Conduc t technical hardware ... through the application of reverse- engineering and other research techniques, engineer low-level C and assembly. Position Requirements: + Bachelor's degree in… more
    Vexterra Group (10/14/25)
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  • Mid -Level Mission Full Stack Software…

    Tyto Athene (Reston, VA)
    …a Referral (https://careers-gotyto.icims.com/jobs/1604/ mid -level-mission-full-stack-software- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) ... Tyto Athene is searching for a **Full Stack Software Engineer ** to join our CTO shop. This role is...architecture and system integration + Experience designing highly modular systems with low coupling by utilizing Object-Oriented Programming (OOP)… more
    Tyto Athene (12/07/25)
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  • Mid Level Acoustics Engineer

    Serco (Washington, DC)
    …of our sailors. Serco-NA has an opening for and immediately hiring an Acoustic Engineer supporting the Acoustics Systems Integration Team in PMS450, the VIRGINIA ... email to: careers@serco-na.com . Click here to apply now (https://careers-sercous.icims.com/jobs/72380/ mid -level-acoustics- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join our Talent… more
    Serco (12/19/25)
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  • Database Engineer ( Mid )

    ABBTECH Professional Resources, Inc. (Washington, DC)
    **Location: Washington, DC** **Public Trust Clearance** **Job Description:** **This role ( Mid -Level MySQL and PostgreSQL DBA) is responsible for ensuring the ... reliability, security, and optimal performance of database systems across open-source environments. The DBA supports application development teams, automates… more
    ABBTECH Professional Resources, Inc. (12/12/25)
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  • System Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large,… more
    Vexterra Group (10/14/25)
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  • Cloud Engineer - Mid

    SAIC (Washington, DC)
    **Description** As a Cloud engineer , you'll use your experience to architect, build, and design solutions that integrate public Cloud services. You will incorporate ... Roles, VPCs, subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, stack sets, WAF, CloudFront, and Route53. +… more
    SAIC (12/03/25)
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