• Red River (Washington, DC)
    …Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization platforms, and ... and external networks, including firewalls, load balancers, and out-of-band management systems . + Out-of-Band Management + Design and operate an isolated management… more
    DirectEmployers Association (10/16/25)
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  • Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching an experienced **Senior Network Engineer ** to support a federal government client's network and system security and ... engineering efforts. The Senior Network Engineer will be responsible for guiding the implementation of...trusted network environment with access to information and communication systems operated at different security levels + Ensure architecture… more
    DirectEmployers Association (11/15/25)
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  • Red River (Washington, DC)
    Red River Technology is actively seeking a dedicated and highly skilled Cybersecurity Engineer to join our team in supporting a mission-critical program for the ... and implementing security measures to protect our program's data, systems , and networks. **Key Responsibilities:** + Plan, implement, manage, monitor,… more
    DirectEmployers Association (10/07/25)
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  • Battelle Memorial Institute (Washington, DC)
    …apply. **Job Summary** We are currently seeking a **Senior Test & Evaluation Engineer ** . This will be an **on-site** position located in **Arlington VA.** ... Critical Infrastructure Business Line group is seeking a senior acquisition test engineer to lead the research, development, test and evaluation of security … more
    DirectEmployers Association (09/16/25)
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  • Zscaler (Washington, DC)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... SCIF, with no access to external networks or corporate systems , and adhering to one-way diode transfer protocols.** Reporting...**Minimum Qualifications** + US citizenship and active US Top Secret (TS) clearance (must be maintained) + 5+ years… more
    DirectEmployers Association (10/11/25)
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  • AeroVironment (Washington, DC)
    …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 ... + Strong track record of successful sales of autonomous systems to defense & security entities in the region...required. + Native fluency in Arabic + Active US SECRET clearance preferred + Computer skills with proficiency in… more
    DirectEmployers Association (10/23/25)
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  • ERP International (Laurel, MD)
    **Overview** ERP International is seeking a skilled **Cloud Engineer ** to support our initiatives in developing and managing robust CI/CD pipelines for cloud-based ... pipelines **Qualifications** + **Clearance Requirements** + DoD Security Clearance of Secret or higher + **Education:** + Bachelor's degree in Computer Science,… more
    DirectEmployers Association (09/05/25)
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  • AeroVironment (Arlington, VA)
    …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 ... knowledge of geopolitics, regional and in-country operational needs relating to autonomous systems , both aerial and ground. + Extensive understanding of cultural and… more
    DirectEmployers Association (11/05/25)
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  • AeroVironment (Arlington, VA)
    …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 ... the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our...other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the… more
    DirectEmployers Association (11/04/25)
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  • AeroVironment (Arlington, VA)
    …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 ... knowledge of geopolitics, regional and in-country operational needs relating to autonomous systems , both aerial and ground. + Extensive understanding of cultural and… more
    DirectEmployers Association (10/29/25)
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  • AeroVironment (Arlington, VA)
    …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 ... stooping, kneeling, feeling, overhead lifting (Occasional) **Special Requirements:** + Active SECRET or TS Clearance level clearance. + Employment is contingent upon… more
    DirectEmployers Association (09/16/25)
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  • Cloud Systems Engineer

    SMX (Washington, DC)
    Cloud Systems Engineer ( Secret ) (4496)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boston, MA; Colorado Springs, CO; Tampa, FL; Washington, DC ... SMX is seeking **Cloud Systems Engineers (Junior/Mid/Senior/SME)** supporting the design and implementation of...landscape through adoption of these services + Define and engineer solution capabilities that satisfy customer business drivers /… more
    SMX (10/16/25)
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  • Secret Systems Engineer

    Insight Global (Washington, DC)
    Job Description Insight Global is seeking a highly motivated System Scientist/ Engineer to support advanced research in infrared imaging, threat detection, and active ... role focuses on developing simulation models, signal processing algorithms, and sensor systems to detect and counter missile and hypersonic threats to Naval… more
    Insight Global (11/21/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Systems Engineer (Senior) to join our team in Washington, DC. You will be working in an organization that's mission ... meet or exceed the needs of the mission. The Systems Engineer (Senior) is a part of...to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility * Minimum of 7… more
    Amentum (10/31/25)
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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Professional Engineering...to make a personal impact as a Systems Engineer supporting a world class maintenance… more
    General Dynamics Information Technology (11/20/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...impact as a Senior Principal Systems Engineer with GDIT.… more
    General Dynamics Information Technology (11/08/25)
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  • ESM Systems Engineer III (OCONUS)…

    V2X (Washington, DC)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. The ESM Systems Engineer III is required to be certified at the ... expert level in multiple disciplines of systems and security (eg, MCSE & CISSP) and provides...required. Qualifications Security Clearance: + + Requires an active Secret Clearance Education / Certifications: One-year related experience can… more
    V2X (10/22/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well ... is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in...8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides equal employment opportunities… more
    Saliense Consulting (10/01/25)
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  • Consulting Systems Engineer

    World Wide Technology (Washington, DC)
    **Consulting Systems Engineer - Active Secret Clearance Required** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology solutions ... for up to 25% travel. **Requirements:** + Active DoD Secret Clearance or higher required. + Bachelor's degree in...years pre-sales or field-facing technical sales experience as a Systems Engineer , Technical Specialist, or equivalent. +… more
    World Wide Technology (09/09/25)
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  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize ... your opportunity to make a personal impact as a **Senior** **Principal Systems Engineer for Exchange Messaging** with GDIT. We're seeking a highly skilled … more
    General Dynamics Information Technology (11/06/25)
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