• Principal , IT Business Analysis

    L3Harris (Melbourne, FL)
    …System Administration: Experience in managing servers, operating systems, IT infrastructure, Active Directory and identity management + Applications: Strong ... air, land, sea and cyber domains in the interest of national security . Job Title: Principal , IT Business Analysis Job Code: 29890 Job Location: Melbourne, FL;… more
    L3Harris (10/12/25)
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  • Sr. Principal Cyber Software Engineer (AHT)

    Northrop Grumman (Washington, DC)
    …administration + SQL 2019 or later versions administration, including backup + Active Directory design and implementation + IIS administration and ... Northrop Grumman Defense Systems sector is seeking a **Sr. Principal Cyber Software Engineer** to join our team of...compliance with Information Assurance Vulnerability Alert (IAVA) policy + Security + certification + Must have an active more
    Northrop Grumman (10/04/25)
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  • Unified Communications Engineer - Principal

    Amentum (San Antonio, TX)
    …Integrate unified communications systems with other IT components, including network infrastructure, Active Directory , and cloud services, to create a cohesive ... for transformative change. **Responsibilities:** The duties and responsibilities of the Principal Unified Communications Engineer include, but are not limited to,… more
    Amentum (09/17/25)
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  • Principal Technical Engineer - Identity…

    Cummins Inc. (GA)
    …Access Management products (CyberArk/ Delinea etc.) and processes + Working knowledge of Active Directory concepts **Compensation: ** Please note that the salary ... **DESCRIPTION** We are looking for a talented Principal Technical Engineer - Identity & Access Management...cybersecurity controls are seamlessly embedded into enterprise systems, aligning security with business goals and reducing risk across the… more
    Cummins Inc. (10/14/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …training and support to VIP users on new software and hardware + Managing Active Directory and other infrastructure core services + Providing support for thin ... **MANTECH** seeks a motivated, career and customer-oriented ** Principal Systems Administrator** to join our team in...servers, and other IT infrastructure, ensuring optimal performance and security + Manage VIP user accounts, permissions, and … more
    ManTech (10/10/25)
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  • C2 Systems Integration Principal

    SAIC (Hampton, VA)
    …+ Basic understanding of virtualization, networking, storage, Public Key Infrastructure (PKI), Active Directory , Group Policy Objects (GPOs), Domain Name Service ... **Description** SAIC is seeking a C2 Systems Integration Principal based in Hampton, VA! Responsibilities include, but...Client, Linux), Application Servers, and Databases Preferred Skills + Active US DoD Security Clearance granted within… more
    SAIC (10/04/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …Windows Server 2019; Red Hat Enterprise Linux; Windows 11; Cisco IOS; Active Directory and DNS; Kubernetes and container-based infrastructure + Familiarity ... making history. Northrop Grumman Space Systems is seeking an ** Principal ** **Electr** **omechanical Engineer** to join our team. This...experience with a completed PhD-STEM + **Must have an Active /Final TS/SCI DoD security clearance at the… more
    Northrop Grumman (09/20/25)
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  • Principal Engineer Network - Lab Network…

    Northrop Grumman (Colorado Springs, CO)
    …Previous experience in authentication & encryption methods/capabilities ( **TACACS+** , ** Active Directory ** , **GEM-X** ), Virtualization technologies such as: ... Missile Defense Systems offers an excellent opportunity for a Principal Engineer Network - Lab Network Engineer (25-365) to...to a degree + Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at… more
    Northrop Grumman (08/27/25)
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  • Principal Field Engineer

    Northrop Grumman (Fort Greely, AK)
    …**Preferred Qualifications** + CCNA certified technician + Practical experience with Active Directory + Experience with SolarWinds applications. + Experience ... Systems - Launch and Missile Defense Systems are seeking Principal Field Engineers in multiple locations supporting the Ground...years of experience in lieu of a degree. + Active Secret Security Clearance and ability to… more
    Northrop Grumman (09/24/25)
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  • Principal Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …but not limited to: Windows Server 2016/2019, Microsoft SQL Server, DC's/DNS, DFS, Active Directory , Group Policy Management, DHCP, IIS, VMware ESXi 7, NetApp ... Operations **Skills:** Linux,Microsoft Server Operating Systems,Microsoft Windows Environment **Certifications:** Security +, CE - Sec+ CE - CompTIA - CompTIA… more
    General Dynamics Information Technology (08/09/25)
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