• Systems Administrator

    ASM Research, An Accenture Federal Services Company (Oak Ridge, TN)
    …+ Manage Active Directory (AD), including user/group management, OU structure, GPOs, DNS , DHCP, and replication. + Provide Tier III support for Windows desktop ... environments, including OS deployment, patching, and troubleshooting. + Support endpoint devices (Windows, macOS, and Linux where required), ensuring compliance with security baselines. + Implement and maintain Microsoft Endpoint Configuration Manager… more
    ASM Research, An Accenture Federal Services Company (12/19/25)
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  • Support Technician

    Insight Global (Chaska, MN)
    …platforms, including network, operating systems, storage, backup, firewalls, DNS , servers, and virtual machines. Additional responsibilities include maintaining ... accurate documentation, ensuring secure data center access, and collaborating with the training team to enhance technical programs. Candidates must demonstrate a commitment to continuous learning and provide after-hours support as part of an on-call rotation… more
    Insight Global (12/19/25)
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  • Linux Engineer

    ManTech (Norfolk, VA)
    …LVM, and the operation and updating of Red Hat Satellite. + Manage DNS and DHCP services across Windows and Linux environments, including familiarity with Active ... Directory. + Support virtual Linux systems using VMWare ESXi and assist with the maintenance of backup systems. + Ensure strict compliance with security policies while authoring Standard Operating Procedures (SOPs) for IT systems and processes. + Ability to… more
    ManTech (12/19/25)
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  • System Administrator

    Leidos (St. Petersburg, FL)
    …domain environment to include management of workstations, Active Directory, and DNS . + Familiarity navigating a Windows-based operating system to include knowledge ... of: TCP/IP, software installations, running predefined scripts, accessing SMB shares, remote system management, NTFS permissions, and common administration tools. + Basic knowledge of Linux-based distributions and willingness to complete full RHCSA training… more
    Leidos (12/19/25)
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  • Security Architect

    NTT America, Inc. (Sacramento, CA)
    …performance monitoring. + **Cloud and SaaS security:** Implement Cisco Umbrella for DNS -layer protection and CSSPM for cloud posture management. + **Automation and ... orchestration:** Develop SOAR workflows, optimize SIEM/XDR integrations, and drive security automation using Python, Ansible, and API-based frameworks. + **Governance and compliance:** Produce HLD/LLD, security standards, segmentation policies, and compliance… more
    NTT America, Inc. (12/19/25)
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  • Global Service Center (GSC) Technician III

    CyrusOne (Chandler, AZ)
    …procedures + May be asked to perform daily remote hands including tape swaps, DNS changes, RFCs and other customer requests + Generates weekly customer web and ... network reports + Ability to work holidays and/or weekends is mandatory **Minimum Requirements:** + 3 + years of NOC, Operations, Network, Data Center, and/or Server Room experience. **Experience/Skills:** + Strong verbal and written communication skills. +… more
    CyrusOne (12/19/25)
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  • Embedded Engineer

    Comcast (Philadelphia, PA)
    …Systems: Yocto Project, BitBake + Networking Protocols & Tools: TCP/IP, DHCP, DNS , iptables, netfilter + Device Management Protocols & Standards: TR-069 (CWMP), ... TR-181 Data + Performance & Profiling Tools: Valgrind, DUMA, perf, gprof + Inter-process Communication (IPC): RBUS, DBUS, JSON-RPC, Thunder. + Data Formats: JSON, XML. **Qualifications** + Bachelor's degree in Computer Science, Electrical Engineering, or… more
    Comcast (12/19/25)
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  • Messaging Services - Systems Engineer TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Unified Messaging + Working knowledge of Active Directory, group policy, DNS , SMTP, PowerShell, Office 365, server hardware, Exchange aware backup software, ... current versions of Microsoft Outlook and workstation operating systems. + Ability and willingness to learn new and emerging technologies and take direction and guidance from senior engineers + Advanced analytical and creative problem-solving skills for… more
    General Dynamics Information Technology (12/19/25)
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  • Network Administrator SME

    GovCIO (Kearneysville, WV)
    …and technology platforms: Cisco ISE, DoD Zero Trust implementation, F5, Infoblox DNS and Palo Alto firewalls + Experience working directly with government leadership ... or senior military officials + GDMS TACLANE school attendance + Strong interpersonal skills, problem-solving skills, and time management skills \#JP #USCG **Company Overview** GovCIO is a team of transformers--people who are passionate about transforming… more
    GovCIO (12/19/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …Hat Enterprise Linux; Windows 11; Cisco IOS; Active Directory and DNS ; Kubernetes and container-based infrastructure + Familiarity with configuration of encryption ... devices + Ability to coordinate for and support external interface integration, connection to network points of presence, and checkout/confirmation testing efforts + Experience with installation of containerized software systems using Docker and Kubernetes +… more
    Northrop Grumman (12/19/25)
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