• Python Software Engineer - level 3

    Northrop Grumman (Fairfax, VA)
    …(INS) Business Unit (BU) to support a Ground program related to space-based optical communications systems . The candidate will work on expanding proof of concept ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,... network simulation software to a more feature rich software… more
    Northrop Grumman (08/09/25)
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  • Digital RF Engineer (Hardware…

    Huntington Ingalls Industries (Roanoke, VA)
    …RF systems including embedded software wireless radios, digital wireless communications , digital signal processors, Wifi, cellular communications , satellite ... Ability to Obtain Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (09/16/25)
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  • LMON Field Service Engineer…

    Huntington Ingalls Industries (Norfolk, VA)
    …perform cable and cable management installations * Execute full LMON system installations including racks, network , radio, antenna, computers, power, ... or equivalent and 4 years relevant experience. * 3+ years of IT system installation experience, including network components * Experience working in classified… more
    Huntington Ingalls Industries (10/01/25)
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  • Senior Software Engineer - CTJ - Top Secret

    Microsoft Corporation (Reston, VA)
    …or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration OR Bachelor's Degree in Computer ... or related field AND 4+ years technical experience in software engineering, network engineering, or systems administration OR equivalent experience. **Other… more
    Microsoft Corporation (09/25/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …limitations imposed by practicality, regulation, safety, and cost. You'll develop integrated system test requirement, strategies, devices, and systems . You will ... SIPR BeyondTrust Engineer Job Category: Engineering Time Type: Full time...Integrate BeyondTrust solutions with other security tools, identity management systems , and IT infrastructure. + Ensure seamless communication… more
    CACI International (10/01/25)
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  • Security Engineer

    Leidos (Ashburn, VA)
    …the candidate should have knowledge or experience on: + 4-8 years' experience in Systems Engineer /Admin role or an equivalent of 4-8 years in Cybersecurity. + ... suspected and confirmed security violations. **Primary Responsibilities:** The Cyber Security Engineer Mid will support the full system engineering life-cycle,… more
    Leidos (08/29/25)
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  • Software Engineer

    CACI International (Dahlgren, VA)
    …Technical Implementation Guides (STIGs). + Knowledge and experience with firewalls, intrusion detection systems , and other core network security systems . + ... Software Engineer Job Category: Engineering Time Type: Full time...software defined networking. + Knowledge and experience in distributed systems and communications among the distributed components.… more
    CACI International (09/15/25)
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  • Staff Chief Engineer

    Northrop Grumman (Chantilly, VA)
    …to customers and various stakeholders + Knowledge of modern wireless communication systems + Knowledge of RF system components & functions + Knowledge of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (07/24/25)
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  • Field Engineer

    CACI International (Fairfax, VA)
    …possesses expertise/experience with installing and maintaining a host of today's latest communication systems and complex networks. The selected candidate will ... Field Engineer Job Category: Engineering and Technical Support Time...your primary role will be to install and maintain communications systems /networks you will also be expected… more
    CACI International (10/01/25)
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  • Fire Protection Engineer

    Washington Metropolitan Area Transit Authority (VA)
    …Washington Metropolitan Area Transit Authority (WMATA) is the third largest heavy rail transit system and sixth largest bus network in the US WMATA's Mechanical ... Fire Protection Engineer Job ID: 250283 Location: VA - Metro...the Facility Maintenance Department when issues arise on existing systems . Candidates should have excellent communication skills,… more
    Washington Metropolitan Area Transit Authority (09/16/25)
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