• Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice, ... **Responsibilities:** The duties and responsibilities of the Principal Unified Communications Engineer include, but are not limited to, the following: + Develop… more
    Amentum (09/17/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network infrastructure.… more
    Nightwing (08/28/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    **Description** Today, **Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats** . Our ... division currently has an exciting opportunity for a **Software Engineer ** to perform design, development, and hardware/software integration in _Arlington, VA_ for… more
    Leidos (07/16/25)
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  • Network Engineer (TS/SCI with Poly…

    General Dynamics Information Technology (Mclean, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Enterprise Network,Leadership,Microsoft Access,Network Architecture,Security Clearances **Experience:** 8 ... **US Citizenship Required:** Yes **Job Description:** **JOB DESCRIPTION** The Network Engineer will be responsible for maintaining the design and the integrity… more
    General Dynamics Information Technology (10/01/25)
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  • Cyber Operations Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Engineer The Opportunity: As a cyber mission spe cia list, you understand the value of hunt-forward operations, and you know that battles are won in ... mission spe cia list like you to apply your knowledge in enterprise vulnerability management programs across cloud-based infrastructures and impact our nation's… more
    BOOZ, ALLEN & HAMILTON, INC. (09/05/25)
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  • Senior Network Engineer CCIE (TS/SCI)

    System One (Washington, VA)
    Senior Network Engineer (CCIE) Active TS/SCI security clearance Required Bolling AFB, Washington DC Direct Permanent Hire . Candidates must possess a current and ... the designing, deploying and efficient and optimal operation of business critical enterprise and network environments. + Strive to understand the application of… more
    System One (08/03/25)
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  • Cybersecurity Engineer - Mid-Level

    Tyto Athene (Fort Lee, VA)
    **Description** Tyto Athene is searching for a **Cybersecurity Engineer - Mid-Level** to support the Defense Commissary Agency (DeCA) in Fort Gregg Adams, VA. ... Security Information and Event Monitoring (SIEM) platforms and/or log management systems that perform log collection, analysis, correlation, and alerting (ie Splunk,… more
    Tyto Athene (07/29/25)
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  • Arrangement Engineer ( Engineer 3)

    HII (Chesapeake, VA)
    …military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (09/29/25)
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  • Software Engineer 4 - Tyson's

    M. C. Dean (Vienna, VA)
    …defense, and security. Join our more than 5,000 employees worldwide who engineer and deploy automated, secure and resilient power and technology systems ... essential for long-term system sustainability. Together we are creating the integrated systems and technologies that shape the built and cyber-physical world. We… more
    M. C. Dean (08/27/25)
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  • Principal Engineer Critical Power System…

    Warner Bros. Discovery (Sterling, VA)
    …you are celebrated, here you can thrive. **Your New Role ** As Principal Engineer of Critical Power Systems Engineering, you'll lead the design, deployment, and ... or enterprise IT infrastructure. + Strong knowledge of electrical systems including UPS, diesel generators, switchgear, CRAC units, and power distribution. +… more
    Warner Bros. Discovery (08/17/25)
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