• Field Engineer /Linux Systems Administrator

    Huntington Ingalls Industries (Columbia, MD)
    Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software ... achieve focused results. Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped us thrive. We know… more
    Huntington Ingalls Industries (08/08/25)
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  • Cybersecurity Engineer

    ManTech (Washington, DC)
    …**Clearance Requirements:** + Must be a US Citizen and possess an active or current Top Secret clearance. **Physical Requirements:** + Must be able to remain in ... **MANTECH** seeks a motivated, career and customer-oriented **Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** This is a… more
    ManTech (08/08/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Washington, DC)
    …Minimal 0-20% Travel + Working Hours: Standard 40 hour per week Qualifications : Required: + Clearance: Top Secret with SCI + 5 to 8 years with BS/BA or 3 to 5 ... Title: Data Center Engineer (Infrastructure/Cloud) Belong. Connect. Grow. with KBR! KBR's...to maximize available capacity of physical compute, storage, and network hardware resources + Document security, configuration, and performance… more
    KBR (07/16/25)
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  • Security Engineer

    Leidos (Alexandria, VA)
    …position. Additional relevant experience may be considered in lieu of degree. + Active DoD Top Secret clearance with SCI eligibility required + DoD 8570 IAM II ... **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational, and organizational PPSM objectives. This position can be… more
    Leidos (07/10/25)
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  • Cyber Security Platform Engineer

    GovCIO (Columbia, MD)
    **Overview** GovCIO is currently hiring for Cyber Training Platform Engineer to maintain secure platforms for delivering cybersecurity training and simulations. This ... computer evidence seizure, computer forensic analysis, data recovery, and network assessments. Researches and maintains proficiency in tools, techniques,… more
    GovCIO (07/22/25)
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  • Information Assurance (IA) Engineer 1…

    Huntington Ingalls Industries (Washington, DC)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $67,792.00 - $96,846.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... 0 years experience with Bachelors in related field + Must possess an active Top Secret clearance. + Bachelor's degree in Engineering, Computer Science, or… more
    Huntington Ingalls Industries (08/01/25)
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  • Information Systems Security Engineer

    CACI International (Washington, DC)
    …Revisions 3 and 4, SP800-39, SP 800-30. + Must be a US Citizen + Top Secret /Sensitive Compartmented Information (TS/SCI) with ability to obtain a polygraph - ** ... Information Systems Security Engineer - ISSE Job Category: Information Technology Time Type:...at CACI! **Responsibilities:** + Responsible forsupporting Engineering and Operations network solutions and strategic adherence to all aspects of… more
    CACI International (07/04/25)
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  • Systems Engineer Senior

    CACI International (Washington, DC)
    …+ Experience with military grade communication systems and security protocols + Active Top Secret /SCI clearance + Relevant certifications such as CISSP, CCNP, or ... Systems Engineer Senior Job Category: Information Technology Time Type:...is seeking an experienced and highly skilled Senior Systems Engineer to support the US Marine Corps Executive Communications… more
    CACI International (07/02/25)
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  • Data Center Engineer

    CACI International (Washington, DC)
    …from engineering to operations transition **Qualifications:** _Required:_ + Must hold a current Top Secret clearance and be SCI eligible + Minimum 6 years ... Data Center Engineer Job Category: Information Technology Time Type: Full...fiber cable plants + Coordinates with stakeholder mechanical, civil, network , and security engineers for collaborative designs, reviews, and… more
    CACI International (06/28/25)
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  • Data Center Engineer - Storage

    KBR (Washington, DC)
    …Travel + Working Hours: Standard 40 hour per week Qualifications: Required: + Clearance: Top Secret with SCI + Experience in Storage engineering and integration ... Title: Data Center Engineer - Storage Belong. Connect. Grow. with KBR!...physical hardware designs including row, rack, bay, interconnections, power, network , storage, serial numbers, lifecycle, and supporting service information.… more
    KBR (06/25/25)
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