• Principal Infrastructure Engineer

    Nightwing (Sterling, VA)
    …compute, network , and storage deployments that comply with customer security policies and industry architecture standards; The candidate will oversee capacity ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...markets. Nightwing is seeking a Principal Integration and Test Engineer to serve in a key role within a… more
    Nightwing (01/09/26)
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  • Hardware Reverse Engineer , Senior

    CACI International (Sterling, VA)
    …**The Opportunity:** Come be part of a unique team solving wide-ranging national security cyber and hardware challenges. Use your skills in interesting projects ... Hardware Reverse Engineer , Senior Job Category: Engineering Time Type: Full...department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and… more
    CACI International (12/29/25)
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  • Senior Splunk Engineer

    Chenega Corporation (Oakton, VA)
    …and optimization of Splunk dashboards, alerts, correlation searches, and data ingestion for security and network observability + Collaborate with network and ... **Req ID:** 38603 **Summary** **Senior Splunk Engineer ** **Oakton, VA** Are you ready to enhance...operational dashboards. This role combines Splunk expertise with advanced network awareness to drive threat detection, baselining, and event… more
    Chenega Corporation (12/12/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    …Field. + TS/SCI Security Clearance. + Experience (all required) + ≥10 yrs of Cyber Security Engineering. + ≥10 yrs of DCGS experience. + ≥2 yrs SIGINT Sensor ... DCGS Field Engineer Job Category: Information Technology Time Type: Full...responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis… more
    CACI International (11/08/25)
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  • Specialist, Electrical Engineer (ASIC…

    L3Harris (Herndon, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist ASIC/FPGA Design Engineer Job Code: 30424 Job Location: ... is not just growing-it's exploding with opportunities for innovation and impact in network and tactical encryption products and systems. Imagine working on the front… more
    L3Harris (01/07/26)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $103,687.00 - $160,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (10/23/25)
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  • Full Stack Developer, Software Engineer…

    Nightwing (Sterling, VA)
    …mission critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (01/07/26)
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  • Storage Engineer - Active TS/SCI with CI…

    ENS Solutions (Sterling, VA)
    …competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... As a Storage Engineer supporting the Government, you will be trusted...and Disaster Recovery + Some travel required. Benefits Essential Network Security (ENS) Solutions, LLC is a… more
    ENS Solutions (12/27/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …mission solution architecture and interfaces. + Comply with the Risk Management (ie, cyber security ) Framework to ensure that the program addresses and mitigates ... **Description** SAIC is seeking an **IT Systems Engineer ** to develop updated guidance for online operations...and services for integration. + Conduct and provide quick-turn security and product assessments for new technologies. + Document… more
    SAIC (12/24/25)
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  • Senior SOAR Engineer

    Chenega Corporation (Oakton, VA)
    …+ Other duties as assigned. **Qualifications** + Bachelor's degree in information technology, Cyber Security , or other related fields. + 8+ years of professional ... enhancing the efficiency and effectiveness of the NOSC. The **Senior SOAR Engineer ** collaborates with security engineers, analysts, architecture teams, and… more
    Chenega Corporation (01/15/26)
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