• ElasticSearch Systems Engineer

    Acclaim Technical Services (Bethesda, MD)
    …workplace among DC area firms and continues to grow. We are actively hiring ElasticSearch Systems Engineer with TS / SCI clearance and polygraph to support ... a program in Bethesda, MD. The ElasticSearch Systems Engineer SME role provides support across an Agile team in a DevSecOps environment. This role will provide… more
    Acclaim Technical Services (10/28/25)
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  • Senior Systems Engineer

    Synergy ECP (Columbia, MD)
    Senior Systems Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP was formed in July 2007 ... age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI Other Requirements: US Citizenship Job Description: This position is… more
    Synergy ECP (10/22/25)
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  • SW/HW Systems Engineer

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... ensuring security and prosperity\. Lockheed Martin seeks an innovative and talented **SW/HW Systems Engineer ** to join the Global Security team in Denver,… more
    Lockheed Martin (12/03/25)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Northrop Grumman has an opening for **Sr. Principal Cyber Systems Engineer ** to join the Special Test...and environments. This position requires knowledge and adherence to Information Assurance processes and procedures per NG InfoSec and… more
    Northrop Grumman (11/26/25)
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  • Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …Chantilly, VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. ... Advantage Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (11/22/25)
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  • Senior Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS / SCI with Fullscope Poly ... Clearance Level Must Be Able to Obtain: TS / SCI with Fullscope Poly CTC stays ahead...our clients' toughest challenges. As a part of the Information Technology (IT) Division, you will be strengthening our… more
    Concurrent Technologies Corporation (11/06/25)
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  • Lead, Crypto-COMSEC Systems Engineer

    L3Harris (San Diego, CA)
    … implementations * Satellite link budget analysis * Understanding of satellite CONOPS * An active Top Secret or TS / SCI clearance In compliance with pay ... the interest of national security. Job Title: Lead, Crypto/COMSEC Systems Engineer Job Code: 30537 Job Location:...logic analyzers, signal generators, and signal analyzers * Active SECRET clearance * Ability to obtain TS more
    L3Harris (11/08/25)
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  • Sr. Systems Engineer

    Serco (Lexington Park, MD)
    …is contingent upon your ability to maintain your active clearance.** As a Senior Systems Engineer , you will work closely with the customer and other Serco ... cases, extensive military experience will be considered in lieu of degree.)_ + Active Top Secret DoD Clearance is required. + Experience in NAVAIR, NAVSEA, or… more
    Serco (09/30/25)
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  • Radar Systems Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    …experience + Experience supporting anechoic chamber operations Security Clearance: + Active Top Secret / SCI clearance. PHYSICAL DEMANDS: + The physical ... Overview i3 is seeking an experienced Radar Systems Engineer to design, develop, and...to join us! Job LocationsUS-VA-Arlington ID 2025-4951 Business Unit ASI Type Full-Time Clearance Top Secret / SCI more
    Integration Innovation, Inc. (i3) (11/11/25)
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  • Systems Engineer

    SAIC (Washington, DC)
    …contract award, with an anticipated decision expected by Winter/ Spring 2026.** The ** Systems Engineer ** responsibilities include, but are not limited to: + ... necessary system support actions and licenses. **Qualifications** + Active TS / SCI with Polygraph. + One of the...GICSP. + Bachelors degree in IT, Cybersecurity, Computer Science, Information Systems , Data Science, or Software Engineering… more
    SAIC (11/01/25)
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