Linux environments. The administrator will also provide training and guidance to junior staff and assist in system migrations. Key Responsibilities: Administer Linux/UNIX-based systems, including RedHat and Solaris, ensuring smooth day-to-day operations. Perform proactive space management, scalability improvements, and implement high-availability strategies. Support system migrations, including physical-to-virtual conversions and cloud integrations. Implement … in the development of IT infrastructure replacement plans and hardware refresh cycles. Required Qualifications: 5+ years of experience in Linux/UNIX system administration. Strong knowledge of RedHat 7.x, Solaris, and other Linux variants. Certifications: Security+ required, RHCSA, RHCE (Red Hat Certified Engineer) preferred. Experience with containerization technologies (e.g., Docker, Kubernetes) is a plus. Top Secret Clearance IAT Level … Oracle (Solaris) Certified Associate and/or Red Hat Certified System Administrator Desired Qualifications: Oracle Solaris 11 Systems Administration I, II, III Oracle Solaris 11 Logical Domains Oracle Solaris 11 Zones Oracle Solaris Essentials and Shell Oracle Solaris 11 ZFS Administration Oracle Solaris 11 Security Administration Oracle Solaris 11 Performance Tuning and More ❯
wireless and RF technology. • Understanding and experience in conducting risk analysis, risk management, infosec, system testing and client structures. TECHNOLOGIES USED: Operating Systems: • Microsoft Windows (7 - 10, Server ) • UNIX (Solaris, HP-UX, etc.,) Operating System versions • Common Linux distributions including RHEL/CentOS/Rocky and Debian/Ubuntu • OSX/iOS and Android • VMware/ESXi/KVM More ❯
/Unix/Linux/Gemfire to name a few. Knowledge/Experience: Working knowledge of Sybase SQL. (Able to build ad hoc SQL queries) Working knowledge of UNIX (Solaris/Linux). (Able to navigate the system and know the core administration functions) Desirable: Basic Business knowledge/understanding of financial markets and products. Coding/scripting experience More ❯
Group Policy , and identity federation (AD FS, Entra ID, conditional access). Windows Server and IIS-based application hosting . Unix/Linux system administration and troubleshooting (e.g., RedHat, Solaris) . Integration of Commercial Off-the-Shelf (COTS)/third-party applications in secure environments. Hybrid and cloud identity, including Entra ID Connect and SSO/MFA policy design. More ❯
integration and performance issues. Vendor management experience. Technical expertise in Windows Servers, Registry, services, event logs, scripting (PowerShell, Bash), SQL, Patch & Certificate Management. Experience with Unix variants (RedHat, Ubuntu, Solaris), automation, logs, deployment, and application monitoring tools. Understanding system architecture, databases, web servers, networking, and cloud/hybrid environments. Red Hot Rewards 38.5 days annual leave, with options to More ❯
8570.01 M Baseline Certification (Security+ or equivalent as specified in the DoD 8570.01 M - IAT Level II) Certification: DoD 8570.01 M Computing Environment Certified (example, Windows Server, Microsoft SQL, Solaris, Oracle) Experience: 5 or more years of related experience. System administrator support shall be provided on NIPR and SIPR networks, or in standalone, non- networked operating environment. All system More ❯
RHEL, Ubuntu and others, with and without SELinux. • Possess system administration level knowledge of operating systems (i.e.: Windows, Unix, Linux, Mac OS, Mobile OS's, etc.) • Experience with UNIX (Solaris, HP-UX, etc.) operating systems • Experience with BSD-based operating systems, including MacOS • Hands-on experience with common scripting/programming languages to automate tasks and/or parse More ❯
Implement security updates and ensure compliance with industry standards and internal policies. Participate in on-call and weekend work rotations to support business-critical systems. Expertise in Red Hat, Solaris, and system tuning. Strong knowledge of Ansible, AWX, REST API integration, and scripting (Python, Perl, Bash). Experience with networking, storage, security hardening, and high-availability configurations. Familiarity with More ❯
Test Environment experience of the following is essential: Experience of setting up and using Virtual Machines Microsoft Windows Performing packet capture and analysis Linux or Unix or Oracle's Solaris 10 Use of Test and Defect Management Tools Preferable Skills and Knowledge: An ability to demonstrate knowledge of full product lifecycle is desirable Knowledge of Microsoft TFS 2010 or More ❯
requirements. 10. (Mandatory) Demonstrated experience with Version control systems such as Git. 11. (Mandatory) Demonstrated experience with programming languages Java and Python. 12. (Mandatory) Demonstrated experience with Linux, Unix, Solaris and Windows. 13. (Mandatory) Demonstrated experience with Agile development methodologies and JIRA. 14. (Mandatory) Demonstrated experience working in a fast-paced, technically challenging area; ability to anticipate and manage More ❯
requires security clearance to a high level; please visit National security vetting: clearance levels - GOV.UK () . Your Skills: Knowledge of Linux systems, including supported legacy Unix OS such as Solaris 5.7, 10.x, 11.x, and modern distributions like RHEL 5.x to 9.x, Debian 10.x, 11.x Linux system administration Scripting skills in Python, Bash, KSH Experience with automation tools like Ansible More ❯
Lexington Park, Maryland, United States Hybrid / WFH Options
Spalding, a Saalex Company
is required. Other duties as assigned or required. Requirements Required: Database administration (installation, configuration, upgrading, performance turning) experience working with Oracle 19c required. Experience with UNIX required (RHEL or Solaris preferred). Command line experience with SQL Developer and/or Toad required. Experience with performance tuning required. CompTIA Security+ certification required (must show proof of cert prior to More ❯
Basingstoke, Hampshire, South East, United Kingdom
Anson Mccade
legacy messaging technologies such as X.400/X.500 Familiarity with SMTP, address book replication, or Nexor DSA UNIX or HP-UX scripting experience Experience with Oracle (8-10g), Solaris 10, or Exchange 2003 (or willingness to learn) Backgrounds in Windows or Linux infrastructure are equally valued Ideal for those with experience maintaining address book data or performing structured More ❯
Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Red Hat, Security+ Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen Must have TS/SCI clearance w/active polygraph This position is open to multiple levels More ❯
DSA Knowledge of X500 addressing and address book replication Knowledge and Experience of UNIX scripting Experience of Interoperable C4I Services (ICS) Experience of Oracle 8-10g Experience of Solaris 10 Experience of UNIX/HP-UX Desirable -or willing to learn - Microsoft Exchange 2003 Desirable - or willing to learn - Microsoft Server 2003 Desirable - or willing to learn - Active More ❯
Basingstoke, Hampshire, South East, United Kingdom
Anson Mccade
directory services , including address book replication. Strong skills in UNIX scripting . Familiarity with Interoperable C4I Services (ICS) . Hands-on experience with Oracle 810g databases. Solid grounding in Solaris 10 and UNIX/HP-UX environments. Desirable or a willingness to learn: Microsoft Exchange 2003 Microsoft Server 2003 Active Directory VMWare v5/v5.5 ITIL framework Not Sure More ❯
customers' needs and ensure they are met whilst working within your agreed support role as defined by your management team. Skills knowledge of Linux systems - Supported legacy Unix OS - Solaris 5.7, 10.x, 11.x RHEL 5.x to 9.x & Debian 10.x , 11.x Linux system administration Scripting - Python, Bash, KSH Automation - Ansible VMWare - Deployment of Hosts, affinity rules setup Backups - NetApp, San More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Anson Mccade
10.x, 11.x) Scripting in Bash, Python, or KSH, with Ansible automation experience Understanding of virtualization tools (VMware), backup solutions (NetApp, Cohesity), and storage systems (SAN) Knowledge of legacy UNIX (Solaris) and general security frameworks Ability to obtain and maintain SC Clearance is essential Benefits Package: 26 Days annual leave plus public holidays (3 flexible) Pension - Double matching contributions of More ❯
Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Mandriva Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen Must have TS/SCI clearance w/active polygraph This position is open to multiple levels of years More ❯
C++, Python, Java, as well as GUI related technologies. Experience with X-Midas is highly desired. MATLAB is a strong 2nd preference. Operating systems include Linux, VMS, Digital Unix, Solaris, and Windows. Required Bachelor's Degree in Electrical Engineer, Computer Science, or related field. Experienced in LINUX, Java, MATLAB, C, and DSP assembly languages (C/C Fortran highly More ❯
Stevenage, Hertfordshire, South East, United Kingdom
Anson Mccade
Excellent Career Progression Ops - Plus more What do I need? - Minimum 2 years' experience in a Linux admin/support role - Strong skills with applicable tools and tech - RedHat, Solaris 7-11 etc - Automation/Scripting skills with one or more of - Command Line, Bash, Python, Ansible - Experience with virtualisation technology such as VMWare - Strong communicator written and verbal More ❯
Developer Country: United Kingdom Location: Malvern Sector: Software Developer Salary: GBP Up to £40,000 Job Type: Permanent Technologies: C++ developer SC Programming Code Java Cyber Security Windows Linux Solaris Agile Degree HTTP C# SMTP AWS Docker Azure Powershell Perl Python PHP A growing cyber-security company is looking for a C++ Developer to join their existing highly skilled More ❯
reverse engineer software for Windows and PowerPC based systems. Design and develop cross-platform middleware solutions on proprietary infrastructure written in C, C++, and Python for Linux, Windows, and Solaris platforms. Support integration efforts for a number of teams looking to interface with the infrastructure by devising and implementing tailored specifications for communication between embedded software products utilizing network More ❯
or 12+ years of overall related experience with a Windows/Linux server environment. Additional experience, education and training may be considered in lieu of degree. • Windows, Linux, and Solaris Server experience with an expertise in at least one. • Extensive experience working with virtual environments using VMware and VDI practices • Currently possess an active Top Secret security clearance with More ❯
SSCP A Computing Environment (CE) certification or certificate for the technical area of responsibility in either Network support/defense (e.g., Splunk, Cisco, McAfee, etc.) OR (e.g., Microsoft, Linux, Solaris, etc.) Help Desk Institute Customer Service Representative Certification - or willing to obtain Exceptional expertise and experience in the technical field. Must have Subject Matter Expert knowledge and expertise, recognized More ❯