• Systems Administrator II - Generalist…

    V2X (Springfield, VA)
    …across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful ... respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Cross Domain - active TS/SCI clearance to support our… more
    V2X (11/14/25)
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  • Environmental Scientist II

    AECOM (Arlington, VA)
    …a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering ... world. Join us. **Job Description** AECOM is seeking an Environmental Scientist II to provide support for Water and Wastewater Program initiatives and projects.… more
    AECOM (11/22/25)
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  • Critical Environments Operator II

    CyrusOne (Sterling, VA)
    …Experienced with managing key performance indicators as provided by Assistant or Chief Engineer + Experienced with capacity planning and reporting + Able to use hand ... data center developer and operator specializing in delivering state-of-the-art digital infrastructure solutions. With more than 50 high-performance mission-critical… more
    CyrusOne (10/24/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security ... 2, SIPR/Layer #) on a 24-hour, seven (7)-day-a-week on-call basis. + Engineer , maintain, and make network infrastructure changes at Fort Belvoir, Fort Walker,… more
    Chenega Corporation (09/01/25)
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  • Cyber Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **Cyber Network Security Engineer ** Advance your career while impacting our national security in ... cyber as a Cyber Network Security Engineer . Here, technologists have many paths to grow a...+ 10+ years, IT network engineering support experience (Tier II , Tier III, network infrastructure implementation and maintenance) +… more
    General Dynamics Information Technology (11/22/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …General Dynamics Information Technology (GDIT) is seeking a highly skilled **IT Engineer ** with strong experience in both **Microsoft Enterprise Systems and Linux ... administration** to provide **Tier II support** for a large Federal Intelligence Agency. This...hybrid environments** (Windows and RHEL). As a Tier 2 engineer , you will be responsible for advanced troubleshooting, user… more
    General Dynamics Information Technology (10/14/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (VA)
    …for the National Capital Region (RNEC-NCR), we are currently seeking an Intermediate Network Engineer with a minimum of 3 years of experience and a Secret Clearance. ... Must start with an active CCNA Routing and Switching certification and an IAT- II level certification such as Security+CE. Higher level IAT- II certifications,… more
    Oneida Technical Solutions (10/10/25)
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  • Hybrid Software Reverse Engineer :…

    Cipher Tech Solutions (Vienna, VA)
    …development, scripting, debugging, and value-added software development expertise to a digital forensic lab, while maintaining existing software and develop new ... you are applying to a software developer or reverse engineer position, if your application is approved, we will...Must be willing to become 8570 compliant at Level II or higher, if you do not currently hold… more
    Cipher Tech Solutions (11/18/25)
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  • Network Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Network Engineer ** with GDIT. A career in enterprise IT means connecting and ... At GDIT, people are our differentiators. As a **Network Engineer ** , you will help ensure today is safe...Certification:** CompTIA Security+ certification or similar for IAT Level II DoD 8570 certification **Required Experience:** 10+ years of… more
    General Dynamics Information Technology (11/15/25)
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  • Senior Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …(HPE), CompTIA Security+ CE | CompTIA - CompTIA, Brocade Certified Network Engineer (BCNE) | Broadcom - Broadcom, Juniper Networks Certified Internet Professional - ... **Job Description:** **Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what's next for mission-critical government projects while… more
    General Dynamics Information Technology (11/11/25)
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