• IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    …to include connectivity to various network identity providers, eg Active Directory , NIS, LDAP, etc.. + Responsible for analyzing, troubleshooting, and resolving ... IT hardware and software infrastructure (servers, storage, network, security , etc.) issues, both on-site and remote, using systems analysis techniques and procedures… more
    CACI International (11/29/25)
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  • Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …and external stakeholders; + Development of detailed **technical, performance, and security requirements** for advanced IT solutions; . **Researching and evaluating ... knowledge of MS Windows platform and services architecture, including Active Directory / EntraID, Group Policy Objects (GPO), virtual desktop infrastructure (VDI),… more
    M. C. Dean (11/28/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …available technology options** and their respective functional, performance, security , and interoperability characteristics; test and evaluate technology components; ... + Expert knowledge of MS Windows platform and services, including Active Directory / EntraID, Group Policy Objects (GPO), strong authentication methods, conditional… more
    M. C. Dean (11/28/25)
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  • Windows Desktop Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and Operations **Skills:** System Administration,Systems Architecture,Troubleshooting **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 ... permanent fixes. * **System Maintenance and Optimization:** + Ensure the stability, security , and performance of Windows desktop systems. + Apply patches, updates,… more
    General Dynamics Information Technology (11/27/25)
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  • IT Specialist

    Red Cat Holdings (Valdosta, GA)
    …Position Summary Are you passionate about emerging technologies and national security ? Ready to contribute to mission-driven engineering and modern IT solutions? ... will assist in maintaining Red Cat's IT infrastructure - ensuring performance, security , and user support. Serving as the IT Department's head representative to… more
    Red Cat Holdings (11/26/25)
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  • Cyber Operations Analyst - Oahu

    Hawaiian Electric (Honolulu, HI)
    …specialist responsible for, monitoring, operating and troubleshooting network and security status of any component comprising Hawaiian Electric networks, systems ... and software. Works as a member of the Network Operations and Security Center (NOSC) team providing 24x7 operations and security monitoring for Hawaiian… more
    Hawaiian Electric (11/25/25)
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  • Linux Systems Administrator / Secret / Onsite:

    Lockheed Martin (Huntsville, AL)
    …the Space IT systems are managed, controlled and compliant with the Security Technical Implementation Guide \(STIG\) and the Risk Management Framework \(RMF\)\. If ... DoD 8570\.01\-M IAT Level II or III certification \(i\.e\. Security \+, CASP, CISSP\), within 6 months of starting the...them * Understanding of technology areas such as Active Directory , DHCP, DNS, Group Policy and WSUS * Knowledge… more
    Lockheed Martin (11/20/25)
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  • Sr. System Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: TS/SCI...as well as integrating Linux systems into an Active Directory environment + Planning and performing operating system, software… more
    RTX Corporation (11/19/25)
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  • Cloud Engineer II

    Sierra Nevada Company, LLC (Sparks, NV)
    …and improve efficiency. Collaboration with cross-functional teams, including developers and security specialists, is essential to integrate cloud services into CI/CD ... finance and accounting, operations, human resources, legal, IT, information security , facilities, marketing, and communications. **Responsibilities:** * Collaborate with… more
    Sierra Nevada Company, LLC (11/19/25)
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  • Principal Network Architect

    St. George Tanaq Corporation (Suitland, MD)
    …for the Government's cloud and on-premises environments, ensuring compliance with federal security standards such as NIST 800-53 and FISMA. The Primary focus for ... the following areas: + Network Architecture and Design + Security Architecture and Design + Unified Communications Architecture and...+ DNS and LDAP Architecture and Design + Active Directory Architecture and Design This is a hybrid remote… more
    St. George Tanaq Corporation (11/18/25)
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