• Cybersecurity Implementation Engineer

    CACI International (Springfield, VA)
    …cloud infrastructure, security principles, compute, storage, and transport.** **Expertise in Windows and Linux server operating systems.** **Excellent writing ... on-premises and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems** **Engineer and implement cybersecurity… more
    CACI International (08/08/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    …+ Bachelor's degree and/or 12+ years of overall related experience with a Windows /Linux server environment. Additional experience, education and training may be ... Management on all technical and personnel concerns + Utilize senior Linux sys admin experience to maintain and sustain...sys admin experience to maintain and sustain JWICS YLAN Network supporting DISA customers. + Provide input on budget… more
    Leidos (07/22/25)
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  • IT Support Specialist I

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …and processes). Provides hardware/software support at the operating system-level across pre-defined server and network areas. Responsible for Level 1 basic level ... Supports the patching and maintenance of appropriate technologies (eg servers/databases/ network / storage/software solutions). + Supports routine backup strategies and… more
    ASM Research, An Accenture Federal Services Company (07/11/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …recent experience in Windows platform operating system and Microsoft applications including Windows 10 and Server 2012 / 2016 suite. + Knowledge of ... * **The Opportunity:** CACI has an immediate opportunity for a senior level **Telecommunications Field Engineer** with a TS/SCI Poly clearance. **Responsibilities:**… more
    CACI International (08/09/25)
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  • System Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/ network devices, mobile devices, etc. + Supporting hardware ... installation, supporting servers, desktops, network infrastructure + Setting up storage such as ...diagnosis and resolution + Configuring and managing UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Sr Principal Systems Engineer - Active Top Secret…

    General Dynamics Information Technology (Washington, DC)
    …Family:** Systems Engineering **Skills:** Complex Systems,Encryption,Hardware Security,Microsoft Windows Server ,Systems Engineering **Certifications:** CompTIA - ... + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (08/09/25)
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  • Secret or TS Azure Cloud Engineer

    Insight Global (Arlington, VA)
    …language (eg, Python, PowerShell) for automation and troubleshooting. Expertise with Windows Server and Linux operating systems. Familiarity with DevSecOps ... Description Overview: Insight Global is seeking a highly skilled and experienced Azure Senior Cloud Engineer to join our team. This role involves working hands-on… more
    Insight Global (07/31/25)
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  • Computer and Information Systems Manager

    ManTech (Herndon, VA)
    network infrastructure (LAN/WAN, VPN, firewalls) + Proficiency in operating systems ( Windows Server , Linux) + Understanding of software development lifecycles ... be responsible for planning and coordinating activities in such fields as network design and implementation, network device troubleshooting, data processing,… more
    ManTech (06/14/25)
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  • Information Security Engineer - Data Protection

    Highmark Health (Washington, DC)
    …with secure SDLC best practices + Knowledge of Microsoft Apps and Suites, Windows Server , SharePoint, etc. + Strong teamwork and inter-personal skills **REQUIRED ... deliver technical training in complex technical areas. Mentor less senior staff in the execution of their duties. +...experience + 3 - 5 years' In-depth understanding of network security architecture, network and networking protocols… more
    Highmark Health (08/08/25)
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  • Sr. Security Consultant - Offensive Security

    SHI (Washington, DC)
    …+ Competence in managing and maintaining Active Directory, AWS, VMware, and Windows Server platforms. - Intermediate + Proficiency in configuring and ... and a more secure world, visit stratascale.com.** **Job Description Summary** The Senior Security Consultant - Offensive Security is a critical role within… more
    SHI (06/10/25)
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