Annapolis Junction, Maryland, United States Hybrid / WFH Options
Northrop Grumman
and developing system cold-start documentation. Expertise in configuring, administering, and maintaining Windows and Linux Servers (such as Windows 10+, Windows Server 2016+, and RedHat Enterprise Linux 7+). Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG More ❯
Springfield, Virginia, United States Hybrid / WFH Options
Lockheed Martin
security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin provides RedHat Enterprise Linux (RHEL)/SE Linux based HPC services throughout the lifecycle for computational requirements, architecture, acquisition, and operations to federal government … that manages Linux server infrastructure in support of the program. The role includes solving end-user computer system problems and improving performance on Linux Redhat platforms/operating systems. Candidate needs experience with tools listed below and will be supporting the software configuration management (SCM) processes. The Systems Administrator assists … problems, while working independently in a lab environment. • Knowledge of data communications and networking • Experienced Administration/Systems Engineer in Linux • Experience with Linux RedHat Operating Systems, Computer Networking, and Communications Systems • Experience with RedHat Satellite or other provisioning software. • Understanding and experience working with identity management systems including LDAP More ❯
to its customers. Currently the core business is run on HP NonStop Servers (Tandem). Communications infrastructure and message routing functionality are implemented on RedHat Enterprise Linux. The banking client is starting to evaluate the migration of CREST from COBOL programs running on the HPE NonStop Guardian More ❯
Springfield, Virginia, United States Hybrid / WFH Options
Lockheed Martin
SQL -Web development (PHP, JavaScript,.NET Framework, ASP .NET) -Agile development -Background in Systems Administration on Windows based platforms -Windows Server Operating Systems experience -RedHat Linux Administration experience -This position requires one of the following security certifications given privileged user access associated with the position. - Security+ - CASP More ❯
Colorado Springs, Colorado, United States Hybrid / WFH Options
Lockheed Martin
and or cciso) • Windows background, Active Directory experience • Linux background or basic Linux certification (Linux+) Active DOD SECRET clearance needed to start Desired Skills: • RedHat Enterprise Linux and/or Solaris administration experience • Familiarity with Virtual environments (vSphere, VirtualBox) • Familiarity with remote access utilities (RDP, SSH, Exceed More ❯
Charts, Python, PowerShell, REST APIs) Kubernetes cluster build and application delivery Application Experience: Apache NiFi, Elastic ECK, Artifactory Secret Management: Hashicorp Vault Operating Systems (Redhat & Windows) This will be an Outside IR35 contract paying from £400-£425 a day. You will be expected to be onsite in their bristol location More ❯
Hanover, Maryland, United States Hybrid / WFH Options
RSC2, Inc
least two agile teams) • Experience with DevOps tools (e.g., Jira, Confluence, Git) • Experience with continuous integration and continuous delivery • Experience with Unix-based (e.g. RedHat, Ubuntu, etc.) and Windows Operating Systems • Familiarity with Application Programming Interfaces • Experience with Ansible Playbooks • Experience with Python and/or Java development • Familiarity with More ❯
development and providing opportunities to progress. WHAT SETS YOU APART: Demonstrable experience of Windows Server based infrastructure at an enterprise level. Demonstrable experience of RedHat Linux OS based infrastructure as well as general Linux support skills. Experienced in the management and maintenance of VMWare based virtualised estates. Deployment and support More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Lockheed Martin
and Oracle databases • Experience with OpenShift • Experience with Rancher • Experience with Git • Deep customer domain knowledge (specifically, CSD) • AWS System Administrator Certified Desired Skills: • RedHat certified Clearance Level: TS/SCI w/Poly SP Other Important Information You Should Know Expression of Interest: By applying to this job, you More ❯
Colorado Springs, Colorado, United States Hybrid / WFH Options
Lockheed Martin
tasks using PowerShell • Knowledge of Windows Server Operating Systems (i.e., 2008 R2/2012/2016/2018/2022) • Knowledge of Linux Administration RedHat 7.X, 8.X, 9.X) • Knowledge with Cisco, Juniper, or other networking products Security Clearance Statement: This position requires a government security clearance, you must be a More ❯
Bachelor's degree in IT or equivalent experience with 3-5 years in Linux system administration or support roles. Technical Expertise : Strong Linux skills (RedHat preferred), scripting, and experience with virtualization (VMware, Proxmox), containers (Docker/Podman), and orchestration (Swarm/Kubernetes). Infrastructure & Tools : Knowledge of More ❯
Cordova, Tennessee, United States Hybrid / WFH Options
ARS-Rescue Rooter
with NetApp SAN Experience managing VMs using hypervisors (VMWare/Hyper-V) Work experience with any of the major RPM based Linux distributions, including RedHat Enterprise Linux or CentOS Experience configuring and/or maintaining AD CS or hosted PKI services Familiarity with a load balancing platform More ❯
Colorado Springs, Colorado, United States Hybrid / WFH Options
Scientific Research Corporation
Cloud hosts classified USSPACECOM Mission Systems and Web Services including several Program of Record (PoR) Systems and Information Technology (IT) infrastructure including Windows and RedHat Enterprise Linux (RHEL) servers. Work will be conducted at the government's facilities in Colorado Springs, CO. Operating, managing, and maintaining On More ❯
West Midlands, England, United Kingdom Hybrid / WFH Options
DP World
Metro Clusters Knowledge of SAN Storage Systems, Fibre Channel Switches, San Zoning, IP based Storage. In-depth experience of working in environments that include RedHat Linux, Oracle Linux, MS Azure and other cloud technologies. Strong experience working with Data Protection Software such as Commvault, Dell EMC Networker More ❯
would be advantageous, as would knowledge or experience of Gitlab's CI/CD functionality Most of the systems using the datacentre LAN run RedHat Enterprise Linux on vSphere - working with these in the past will be beneficial Any experience working within the scope of standards such More ❯
SQL for developing ETL applications. • Confident with at least one of the major Cloud providers (AWS). • Comfortable with Unix/Linux system administration (RedHat, CentOS, Ubuntu). • Strong troubleshooting and excellent technical communication skills. • Prior experience in customer-facing roles. • Communicate effectively with both technical and business stakeholders and More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
Base-2 Solutions, LLC
Officers (ISSE/O) to conduct patching and configuration changes required to maintain existing System Security Plans (SSP) Proven knowledge and experience with Enterprise RedHat Linux, IT System Operations, Kubernetes, Cloud frameworks, and containerization required Knowledge of Sun Sparc & Solaris, and Microsoft Windows applications is a plus Capabilities Provide support More ❯
Shoreham-by-sea, Sussex, United Kingdom Hybrid / WFH Options
Ricardo
systems in line with business needs and coordinating downtime. Developing and maintaining system recovery procedures. Creating and maintaining comprehensive documentation. Technical Skills: Linux Servers: RedHat (ALMA, CentOS, Ubuntu) High-Performance Computing (HPC): InfiniBand, GPU Workstations: SUSE, Ubuntu Scripting: Bash, Python Editors: PyCharm Licence Services: FLEXlm, RLM, DSLS Authentication: Linux AD More ❯
Stoke-On-Trent, Staffordshire, West Midlands, United Kingdom Hybrid / WFH Options
Searchability (UK) Ltd
to work in the UK What it would be nice to have Other cloud technologies Kubernetes Networking background HPE, Dell Containerisation EKS Automation Tools RedHat Satellite More ❯
Newcastle Upon Tyne, England, United Kingdom Hybrid / WFH Options
Head Resourcing
project teams to ensure that change within the environment is managed and controlled effectively. Experience required: Strong sys admin skills and engineering experience of RedHat Enterprise Linux Satellite (install, Configure, manage) Experience of server implementation, upgrades, maintenance, monitoring and automation (Infrastructure as Code) with Ansible, AAP VMware More ❯
for Microsoft Systems- Power Apps/Automation tools- Cloud hosting- Networks – switches, routers, firewallsExperience of the following also desirable:- Mac OS X- Linux administration (RedHat or Centos ideally)- PostgreSQL- XDR systems- PowerShell scripting- Purview Competencies for the role include Troubleshooting skills, Communication abilities to all levels both More ❯
Aberdeen Proving Ground, Maryland, United States Hybrid / WFH Options
GovStaff LLC
and management of Oracle databases 11g and 12c, including installing and configuring multi-node server-side load balancing RAC (Real Application Clusters) databases on RedHat Linux, ASM on NETAPPS storage. • Experience planning, designing, implementing, and supporting large Oracle database environments. • Experience in performing in-place upgrades to More ❯
Bethesda, Maryland, United States Hybrid / WFH Options
Leidos
such as Python, Java, and React Experience with DevOpsSec pipelines and tools Experience with database systems, search engines, web applications Experience in a Linux RedHat and Centos environment Experience with big data applications Experience with Jira and Confluence Experience working in an Agile environment Experience with NIST More ❯
Microsoft Systems - Power Apps/Automation tools - Cloud hosting - Networks - switches, routers, firewalls Experience of the following also desirable: - Mac OS X - Linux administration (RedHat or Centos ideally) - PostgreSQL - XDR systems - PowerShell scripting - Purview Competencies for the role include Troubleshooting skills, Communication abilities to all levels both More ❯
Houston, Texas, United States Hybrid / WFH Options
All Points Logistics LLC
supporting Boeing's CST-100 program. EDUCATION: Bachelors Degree in related discipline YEARS OF EXPERIENCE: 8 Years SKILLS/CERTIFICATIONS: Required: Experience with Linux (RedHat, CentOS, etc.) and its identity server (IPA Server). Linux System Administrator experience, including user maintenance/IPA, backups, NFS, and Samba, as well as More ❯