- CACI International (Laurel, MD)
- …Oversee the full certificate lifecycle, ensuring systems adhere to security and compliance standards. + ** System Updates:** Perform software updates, ... Cloud Systems Administrator Job Category: Information Technology...platforms, including OpenStack, AWS, and VMware, all while supporting Linux VMs. + **Continuous Learning:** Dive deep into VM… more
- The Boeing Company (Herndon, VA)
- …future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a ** System Administrator ** (Shift Work) to join ... a small group of end users who use our system and several other systems that we...5+ years of related work experience. + Experience in ** System Administration** (ie ** Linux ** / **Unix** or… more
- Sierra Nevada Company, LLC (Sparks, NV)
- …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator II, you will be using your skills and expertise to assist ... between hardware and software, operational requirements, and characteristics of our systems , establishing and documenting system parameters and formats, ensuring… more
- KBR (Honolulu County, HI)
- …virtualization infrastructure. . Install, maintain, upgrade and configure systems (Windows/ Linux /VMWare/SQL Server, Horizon UAG, VDI) . Maintain security and ... Title: Systems Administrator Belong. Connect. Grow. with...Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
- CACI International (Hampton, VA)
- …on Windows and Linux clients utilizing ePolicy Orchestrator. + Monitor security systems , analyze potential threats and vulnerabilities to client systems ... Endpoint Security Engineer (Trellix Administrator ) Job Category:...utilize dashboards to assist Cyber investigations. + Experience with Linux operating systems and Windows command line/PowerShell.… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a System Administrator for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as ... /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The System Administrator will work with a large...of degree. + Must be an Expert in using Linux -based operating systems with strong experience working… more
- ManTech (Fort Meade, MD)
- **MANTECH** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team in **Ft. Meade, MD.** **Responsibilities ... support of maintenance, developing and testing of information technology systems + Administration of Linux (ie, Redhat/Rocky...updates, IAVAs, and configuration changes) + Able to perform system administration on Linux Redhat 8/Rocky 8… more
- City of New York (New York, NY)
- …In furtherance of this mission, the BXDA seeks experienced and enthusiastic System Administrator . Job Responsibilities: The primary responsibilities will include ... for efficient and secure remote access. Utilizing experience with Windows and Linux -based operating systems to support various IT needs. Managing central-managed… more
- TekSynap (Pensacola, FL)
- **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and ... Implement and manage network segmentation and access control policies. + Oversee system security authorization efforts, including support for **RMF (Risk… more
- TISTA Science and Technology (Austin, TX)
- …zLinux, Amazon Linux , Azure Linux and other flavors of Linux /Unix operating systems ). Kernel and System Configuration: Familiarity with kernel ... and functionality. Experience with network troubleshooting tools (eg, netstat, tcpdump, wireshark). Security Management: Knowledge of system security best… more