TEKsystems seeks a Linux Administrator to join our growing team in Dahlgren, VA. Working as part of a team, administer and manage servers and end-user workstations in both unclassified and classified network environments on a Research, Development, Test and Evaluation (RDT&E) Program. Pay: $90-110k Essential responsibilities of the Linux Administrator include, but are not limited to … Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and in-depth consulting relative to system operations. • Automate installation methods and system imaging (e.g. Kickstart/Ansible). • Use cryptographic experience to set up public key infrastructure (PKI) to create, manage, distribute, use, store, and revoke digital certificates and manage public-key encryption. • DISA STIG implementation … services, including HTTP/HTTPS, DNS, SMTP, SSH and NTP Requirements: - IAT Level II Cert and Interim or Active Secret Clearance -Minimum 2 years' experience in system administration of Linux-based servers and Windows Servers (2016). Preferred Qualifications: - Have knowledge of corporate services including: DNS, SMTP, RHEV, Splunk, Apache. - Demonstrated experience managing the installation and maintenance of IT infrastructure. More ❯
Move Forward with Volt Volt is immediately hiring for a Linux Systems Administrator. In this role, you can directly impact the world around you and contribute to classified programs and technologies you are passionate about. Our small agile teams adapt to evolving customer and warfighter needs. What You Will Do Provide IT systems administration of RedHat Enterprise Linux environments. Understanding … and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server replication methods.? Working as a team member in a fast-paced technological environment.? Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of hardware and operating systems (OS). Understanding of data RAID, data … requires bachelor's degree and minimum of 5 years of prior relevant experience or a master's degree and minimum of 3 years of prior relevant experience Must have Linux experience. Must have an active DoD 8570 IAT Level 2 certification (or higher) on start date. IAT Level 2 requires one or more of the following Professional Certifications: Security+ CE More ❯
for comprehensive system monitoring and analytics. Skills in automation scripts and experience with Salt and Ansible for configuration management are crucial. • Lead security vulnerability assessments and mitigation efforts on Linux systems and other devices, leveraging advanced features of Tenable Nessus. • Experience with Linux provisioning server tools such as Kickstart and Cobbler to facilitate the automation of network-based system installations More ❯
position are required to be a US Citizen and will be subject to a background investigation. Job Description: As a member of a System Administrator team for a large Linux enterprise system, the primary responsibility of the System Administrator will be to maintain, upgrade and provide support for Linux operating systems and infrastructure. The candidate needs to be able to … as required. • Assist in integrating new applications and technologies into the current system. Required Skills: • 5+ years of experience as a system administrator. • In-depth knowledge and experience with Linux operating system. • Good knowledge of several scripting languages. • General understanding of IP networks, switching, subnets and VLANs. • General understanding of hardware to include Servers, Blade Chassis, Fiber Channels, SANS. • Ability More ❯
service support of customer projects Knowledge, Skills and Experience Required Platform engineering Layer 2 and layer 3 networking knowledge with a good understanding of Multicast Ubuntu or Debian-based Linux system administration - main technologies used are: - System services - Postgres SQL - XMPP inter-process communication - XML configurations - SIP and Asterisk - Bash - Python Education Degree-level qualification in Electronic Engineering, Computer Science More ❯
a full-time position with flexible working hours, and requires some on-call and occasional out-of hours working. Required Skills Experience Maintaining On-Prem data centres Experience in Linux Environments Knowledge on Enterprise Storage such as ISCSI and SAN Experience using Automation tools eg: Ansible Python Scripting Knowledge Nice to Have's AWS experience VMware/Hyper-V Teamcity … or GitLab Job Title: Linux & DC Systems Admin Location: Cambridge, UK Job Type: Permanent Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. 2876353. Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company More ❯
Position Title: Adjunct Instructor, Microsoft Office, Computer Networking and Unix/Linux Job Description: POSITION TITLE: ADJUNCT INSTRUCTOR, Microsoft Office, Computer Networking and Unix/Linux STATUS:Adjunct DEPARTMENT: Technical DIVISION: Academic Affairs UNION: Adjunct Faculty - JUAC, IEA-NEA CLASSIFICATION: Exempt REPORTS TO: Department Chair PLACEMENT: Faculty Pay RANGE: Hiring Rate Per Contact Hour: Fall 2024 to Summer 2025: $1005.00 More ❯
Description A SECURITY CLEARANCE AND POLYGRAPH ARE REQUIRED Description Support High Performance Computing (HPC) server-class platforms, network devices, server interconnects, mass storage systems and supporting infrastructure services. One of the critical cornerstones of the IT environment is the closely More ❯
oriented customer solutions. The candidate should have experience with C/C++ and Java programming languages in a large, distributed, real-time system, and Python, and shell scripting on Linux/Unix environments, using configuration management (GIT) to manage processes. Detailed knowledge of cellular technologies (including LTE, UMTS, GPRS, GSM and CDMA), both air interface and wire line traffic, central … is highly desired. Other IoT/mobile m2m communications experience is a strong 2nd preference. Required - Bachelor's Degree in Electrical Engineering, Computer Science, or related field. - Experienced in Linux, Python, C, C++. - Experience in network protocol analysis. Desired Experience - Cellular communications or reverse engineering experience is highly desired Key Words - Linux - LTE, UMTS, GPRS, GSM and CDMA - SONET/… SDH - C/C++, Java - Python, Linux shell scripting More ❯
SWE experience-Lead experience Job Responsibilities • Design, develop, analyze, test and debug of computer software applications and/or systems in a Real-time embedded environment. • Work in a Linux Development environment. • Customization and configuration of the Linux operating system for the target system. • Develop both in the kernel space (BSP, Drivers, etc) as well as user space application to … engineering or related technical field with a minimum of 10 years of experience • Ability to lead a technical group independently • Strong in software development (C/C++, Python) for Linux operating systems • Solid understanding of multi-threading/multi-processing • Experience with embedded device development: ARM-based development interfacing with FPGA. • Experience with build tools such as Linux VMs, Docker … etc. • Experience with embedded drivers (TCP/IP, UART, I2C, PCIe, etc.) under Linux • Experience with modern software development processes, including software configuration management tools (Git, SVN, etc), defect tracking tools (Jira), peer review, and agile development More ❯
with Blue Team and Cybersecurity professionals to enhance the overall cyber posture. On-site only, no telework. Develop, modify, and utilize offensive security tools such as Metasploit, NMAP, Kali Linux, and Cobalt Strike Mimic threat actor behavior using TTPs aligned with frameworks like MITRE ATT&CK Conduct assessments across multiple operating systems including Linux, Windows, and macOS Perform exploit development … years of full-time professional experience conducting penetration testing or offensive Cyber operations in the following areas: o Developing and utilizing penetration tools such as Metasploit, NMAP, Kali Linux, Cobalt Strike. o Mimicking threat behavior. o Utilizing various operating systems (examples include Linux, Windows, MAC OS, etc.); o Utilizing Active Directory. o Performing exploit development. o Identifying gaps in tools … years of full-time professional experience conducting penetration testing or offensive Cyber operations in each of the following areas: Developing and utilizing penetration tools such as Metasploit, NMAP, Kali Linux, Cobalt Strike. Mimicking threat behavior. Utilizing various operating systems (Linux, Windows, MAC OS); Utilizing Active Directory. Performing exploit development. More ❯
with Blue Team and Cybersecurity professionals to enhance the overall cyber posture. On-site only, no telework. Develop, modify, and utilize offensive security tools such as Metasploit, NMAP, Kali Linux, and Cobalt Strike Mimic threat actor behavior using TTPs aligned with frameworks like MITRE ATT&CK Conduct assessments across multiple operating systems including Linux, Windows, and macOS Perform exploit development … full-time professional experience conducting penetration testing or offensive Cyber operations including demonstrated experience in the following areas: o Developing and utilizing penetration tools such as Metasploit, NMAP, Kali Linux, Cobalt Strike. o Mimicking threat behavior. o Utilizing various operating systems (examples include Linux, Windows, MAC OS, etc.); o Utilizing Active Directory. NR3006 Attachment J.6 o Exploit development. o Identifying … years of full-time professional experience conducting penetration testing or offensive Cyber operations in each of the following areas: Developing and utilizing penetration tools such as Metasploit, NMAP, Kali Linux, Cobalt Strike. Mimicking threat behavior. Utilizing various operating systems (Linux, Windows, MAC OS); Utilizing Active Directory. Performing exploit development. More ❯
maintenance of existing legacy systems and support the transition to a cloud-native architecture. This role requires expertise in CI/CD automation, container orchestration using Docker and Kubernetes, Linux system administration, and infrastructure-as-code in cloud-agnostic environments. The position will require an additional security scrub prior to onboarding. Tasks Performed: • Automate build, test, and deployment processes using … CD tools. • Deploy and monitor applications using Docker and Kubernetes. • Maintain legacy systems and assist in migrating to cloud-native architecture. • Perform system updates, scripting, and performance tuning on Linux servers. • Provision and manage infrastructure using infrastructure-as-code tools in cloudagnostic environments. • Collaborate in teams and manage code with Git. • Apply security best practices and maintain system monitoring and … years of Kubernetes and Docker experience. • Demonstrated experience in supporting cloud agnostic environments. • Demonstrated experience in integrating automatic test tools into the CI/CD pipeline. • Demonstrated experience with Linux Operating Systems. • Experience developing, implementing and maintaining complex functions and scripts in support of cloud services. • Experience working in an agile environment. • Proficient with Git. • Experience with building security hardened More ❯
critical infrastructure. This role involves designing systems and mission architecture, resolving complex integration issues, and supporting Service Oriented Architecture (SOA) environments. The ideal candidate will have extensive experience in Linux systems, virtualization, security compliance, and infrastructure automation. Key responsibilities include administering and troubleshooting Linux systems, maintaining virtual environments, performing patch management and vulnerability compliance, and supporting monitoring tools such as … years of relevant experience. • Bachelor's degree in communication engineering, information systems, computer engineering, computer science or electrical engineering with at least 15 years of relevant experience. • Experience troubleshooting LINUX performance, storage, connectivity. • Experience building, troubleshooting, maintaining VMs. • Experience performing system patching using YUM; reading vulnerability reports, IAVA compliance, POA&Ms. • Familiarity with SSPs and making updates in BISCOTTI and … and maintaining SOPs (preferably in Confluence). • Experience with Ansible creating and maintaining playbooks and rules. • Experience performing GIT check in/check out, branching/tagging, creating repositories. • Linux/Unix command-line • Scripting (Bash, Shell and/or Python) • YUM package manager • Jira • Ansible, Puppet • GIT, VM images, docker • Nagios, Zabbix, Grafana or similar • Confluence Other Job Requirements More ❯
Technologies: C++ Python TCP/IP networking Test Plans Test Execution Linux Server windows server QA ISTQB AWS Services system programming owasp security VMware debugging skills multithreaded software A Software Test Engineer is required to join the software QA test team of our Buckinghamshire based client, a manufacturer of software for the telecommunications and speech processing market. This is a … or more of the following languages o C o C++ o Python • A good knowledge of TCP/IP networks and how to configure their setup • Experience working with Linux and Windows servers at an administration level If this sounds like you, send us your CV or get in touch ASAP for more info More ❯
and performance QUALIFICATIONS: U) Ten (10) years' experience as a SA in programs and contracts of similar scope, type, and complexity is required. U) One (1) year experience in Linux, Unix, Windows or Cisco OS operating system (U) Five (5) years' experience administering Linux, Unix or Windows Operating System (U FOUO) Five (5) years' experience supporting applications in the SIGINT … configuring, troubleshooting, monitoring, and administering a messaging service (such as Java Messaging Service, TIBCO, ActiveMQ, Artemis, Kafka) (U) Other (U) CWIP: IAT Level I Certification, IA Baseline Certification in Linux, Unix, Windows, or Cisco OS operating system All SA positions require on-call rotation support AMF Team: Candidate has to have basic Linux skills. ITS Infrastructure Team: Member of a … Active Directory, scripting (batch, VBScript, PowerShell, etc), MS Windows services (DNS, DHCP, etc.), Windows firewalls, Group Policy and Local Policy configurations, patching servers and applying DISA STIGS, basic Linux experience is a bonus Duties include: •Serve as the subject matter expert (SME) for all Windows environments and have expert knowledge and skills in using Microsoft operating systems (Windows 2012R2 and More ❯
in partnership with each other. Responsibilities • Design, install, configure and manage solutions in our on-premises vSphere, Kubernetes and OpenShift lab environment. • Maintain subject matter expertise in datacenter architecture, Linux, vSphere and Kubernetes. • Gain high-level technical certifications when required. • Collaborate with the Strategic Technologies Group on implementing new features, technologies and equipment. • Troubleshoot system technical issues and coordinate with … resolution. • Maintain support requests from internal engineers regarding all account management and system configuration issues. • Provide tours of the datacenter upon request. Requirements • Strong technical understanding in the following: Linux Systems 3-5 years' experience designing, installing and configuring Linux systems. Must have excellent hands-on CLI expertise. Kubernetes and OpenShift Systems 3-5 years' experience designing, installing and configuring … writing skills. • Demonstrated experience working independently and collaboratively in a team environment. Certification and Education • Bachelor's degree as a minimum or demonstrate equivalent experience. • RHCSA, RHCE or similar Linux certification is required or demonstrate equivalent experience. • Red Hat OpenShift or Kubernetes certification is highly desired. • Nvidia AI in the Data Center Certification is desired. • VMware VCP DCV 7.x/ More ❯
an associate's degree in Engineering or Computer Technology or Advanced Military Training. You have at least 2 years of relevant experience You have experience working with Windows and Linux operating systems. You have experience with distributed computing technologies. You have experience with virtualization technologies (e.g. OpenStack, Citrix XenServer Red Hat Enterprise Virtualization, and/or VMWare), Docker Containers, Ansible … and/or a classified environment. You have a background in supporting software and/or network operations with a clear understanding of networking fundamentals. You have experience with Linux/Unix and Windows operating systems. You hold a current CompTIA Security, CASP or CISP certification. Computing Environment Certification (e.g. Linux, RHCSA, RHCE, MCSA). You are able to effectively More ❯
an associate's degree in Engineering or Computer Technology or Advanced Military Training. You have at least 2 years of relevant experience You have experience working with Windows and Linux operating systems. You have experience with distributed computing technologies. You have experience with virtualization technologies (e.g. OpenStack, Citrix XenServer Red Hat Enterprise Virtualization, and/or VMWare), Docker Containers, Ansible … and/or a classified environment. You have a background in supporting software and/or network operations with a clear understanding of networking fundamentals. You have experience with Linux/Unix and Windows operating systems. You hold a current CompTIA Security, CASP or CISP certification. Computing Environment Certification (e.g. Linux, RHCSA, RHCE, MCSA). You are able to effectively More ❯
expertise and foster collaboration to support national security and enterprise systems. We are seeking a DevOps Engineer to contribute to the development of advanced Tools and Services in a Linux environment. This role involves working in a cloud setting with open-source technologies such as Kubernetes, Docker supporting a containerized landlord/tenant architecture. This position is ideal for engineers … as Docker. • Administering and monitoring Kubernetes clusters to ensure optimal performance. • Employing Infrastructure as Code (IaC) principles and automation tools like SaltStack, Puppet, and Ansible. • Troubleshooting and maintaining large Linux clusters to ensure reliability. • Leveraging system monitoring tools such as Prometheus and Grafana. Required: • 6 + years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/… GOTS software. • Bachelor's Degree in Computer Science or related field. Will be able to substitute 5 additional years of experience for degree. • Proficiency with Linux environments • Strong understanding of computer, network, memory, and storage system components. • Experience with containerization technologies such as Docker. • Demonstrated experience administering and monitoring Kubernetes clusters. • Expertise in troubleshooting large-scale Linux clusters. • Familiarity with More ❯
Top Requirements: Software engineer will work with: DevSecOps/CI/CD pipeline C Java Qt framework (GUI) PostgreSQL Linux environments Ansible Scripting GIT/Jenkins (preferable) Agile Methodologies and the full software development cycle. Demonstrate knowledge and/or experience with Kubernetes, distributed systems, machine learning and multi-threaded applications. An active Secret security clearance with ability to obtain More ❯
language (VHDL) or Verilog HDL coding and simulations, and Xilinx tools. Nice to have, but not required: Software languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux, Windows). Qualifications: Twenty (20) years experience as a SE in programs and contracts of similar scope, type and complexity is required. Demonstrated experience in planning and leading Systems Engineering … of additional SE experience may be substituted for a bachelor's degree. Experienced hardware or software engineer. Software languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux, Windows). Knowledge of field-programmable gate arrays (FPGAs). Knowledge of ModelSim, for hardware description language (HDL) simulation, and Xilinx tools. Clearance: Must Have an Active TS/SCI More ❯
solving in a highly technical environment Able to troubleshoot and resolve complex system issues efficiently Comfortable with Java, Node/TypeScript, and React development Excited to work in a Linux-based environment A day in the life: Designing and developing modular components for broader application use Collaborating on troubleshooting, implementing, and solving system challenges Creating system architecture diagrams and documentation … years of additional experience may substitute for a bachelor's degree Senior-level Java developer experience Experience with Node/TypeScript and junior- to mid-level React development Proven Linux background Experience with designing and developing modular components used in other applications Success troubleshooting and solving complex problems Strong written and oral communication skills, including experience with presentations, briefings, and More ❯
Linux, Windows, VMWare, Active Directory, Security+, Server Maintenance, Networking 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. Last Polygraph Must be Within Last five (05) Years At least seven … a bachelor's degree. Previous experience as a systems administrator. Current Security+ Certification Must be proficient with Windows Server 2012R2, 2016, 2019, and Active Directory. Must have experience with Linux and Microsoft-based servers and workstations. Must have experience with software/hardware deployment, patches, and operating systems, basic system backup and restore functions. Must have experience with and/… direct experience providing assistance to end users (Tier 1, 2 Support). Must have experience optimizing system operations. Must have experience or familiarity with the following systems: Windows/Linux operating systems, VMware, and Networking: Switches, Routers, LANs, & cabling. $172,000 - $210,000 a year The pay range for this job, with multi-levels, is a general guideline only and More ❯
closely with teams from hardware development, technical support, marketing, sales, and production, with opportunities to engage in cross-functional projects. What We're Looking For Key Requirements: Proficiency in Linux programming, along with strong knowledge of network applications and protocols. Advanced Python skills or expertise in multiple programming languages with transferable abilities. Basic understanding of UI design and web application … HTTP2/3, TLS, DNS, DHCP, Squid, nginx, and more. Familiarity with open-source development (e.g., demonstrated through GitHub contributions). Understanding of DevOps practices and culture. Knowledge of Linux internals, including kernel tuning, device drivers, and system optimization. If this sounds of interest, please apply for further information or call us directly. More ❯
