• Technical Account Manager

    Proofpoint (Austin, TX)
    …email and networking knowledge of Linux, SMTP, and MySQL. + Working knowledge of Windows , Active Directory , and Microsoft Exchange. + Very strong customer ... are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a...+ Collaborate with customers to help solve their toughest security challenges We are devoted to helping our customers… more
    Proofpoint (10/22/25)
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  • Training Simulator Technician / F-35

    Lockheed Martin (Tyndall AFB, FL)
    …solutions\. * Experience with Hyper\-V / Deploying VHDs / Virtual Computing\. * Experience with Active Directory / DHCP / DNS / File Shares\. * Aptitude and ... to lead and mentor other team members\. * Currently possess a current Security \+ certificate\. System Administration of Windows and/or Linux server… more
    Lockheed Martin (09/27/25)
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  • Flight Simulator Technician/ FMS / F-35

    Lockheed Martin (Eglin AFB, FL)
    …solutions\. * Experience with Hyper\-V / Deploying VHDs / Virtual Computing\. * Experience with Active Directory / DHCP / DNS / File Shares\. * Aptitude and ... Ability to lead and mentor other team members\. * Currently possess a current Security \+ certificate\. * System Administration of Windows and/or Linux server… more
    Lockheed Martin (09/12/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …+ Working knowledge of MS Windows platform and services, including Active Directory / EntraID, Group Policy Objects (GPO), virtual desktop infrastructure ... Overview Security is critical to MC Dean's IT solutions...development of **detailed architecture and design** of system and security management capabilities; + **Researching available technology options** and… more
    M. C. Dean (08/27/25)
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  • Sr. Consultant - Attack and Penetration- Red Team…

    Optiv (Overland Park, KS)
    …system types, network devices, development platforms and software suites required (eg, Linux, Windows , Cisco, Oracle, Active Directory , JBoss, .NET, etc.) ... independently, part of a team, and as team lead to perform Security Assessments including red team assessments, purple team assessments, vulnerability assessments,… more
    Optiv (08/21/25)
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  • Cyber Systems Administrator Intern

    Lockheed Martin (Herndon, VA)
    …Ansible, Puppet, Chef\)\. \- Knowledge of external authentication methods \(e\.g\., LDAP, Active Directory \)\. \- Knowledge of JIRA or other issue tracking ... the following skill areas: Working on both Linux and Windows operating systems \(Server and Desktop\), bash shell scripts,...and non\-technical individuals and working on a team\. Required: Active Top Secret/SCI w Poly security clearance… more
    Lockheed Martin (10/31/25)
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  • Senior PKI Administrator

    GovCIO (Arlington, VA)
    …as Public Key Infrastructure, Infrastructure IT (Systems Administration, Network Administration, Windows /Linux OS, Network Administration, Active Directory , ... is currently hiring for a SeniorPKI Administrator with an active Secret clearance to issue and maintain a federal...DEA suitability + 5 years of experience with enterprise-class security technologies + 3 years of work experience in… more
    GovCIO (09/04/25)
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  • Team Lead

    Atlas Technica (New York, NY)
    …Systems Administration: Knowledge of Microsoft Windows Server Platforms as well as Active Directory , Group Policy, good if you are familiar with Citrix ... the following qualifications: + End User Support / Desktop Support: Microsoft Windows , Microsoft Office, desktop, and mobile device troubleshooting + Strong verbal… more
    Atlas Technica (11/06/25)
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  • L2/L3 IT Admin

    Insight Global (Berkeley, CA)
    …and Teams; creating and managing user accounts, groups, and organizational units in Active Directory ; group policy management in AD; etc. Experience in a ... in Berkeley, CA. This Admin will be supporting a large corporate office made up of Windows and Mac users. This person will be resolving L2 & L3 support tickets, new… more
    Insight Global (11/06/25)
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  • IT Infrastructure Engineer

    Pulaski County Special School District (Little Rock, AR)
    …Mobile Device Management (MDM). + Responsible for maintaining the integrity of the Active Directory domain forest. + Assist users and resolve network problems ... or equivalent job experience + Five (5) years of experience with Microsoft Windows Server administration, installation and support. + Proficiency with all aspects of… more
    Pulaski County Special School District (11/05/25)
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