Systems Engineer Herndon, VA CB-SE-HRN-007 Required Education, Experience, & Skills: Must have a Bachelor's degree and 6 years of relevant experience. We are looking for a Senior Linux Systems Engineer with a background utilizing the following: - Linux experience, including Red Hat and its derivatives (RHEL, RockyOS). - Experience in shell (BASH) scripting and manipulating the Linux command line. - Experience providing Linux Administration (O&M) support - Experience providing Linux Engineering …

Active TS/SCI w/Polygraph REQUIRED Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: * Bachelor's degree in a technical field. * 6 years of applicable professional experience. Job Description: * As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, conti…

SMS is looking for a Linux Systems Technician to support our ARTEMIS team. ARTEMIS VI provides comprehensive Information Technology support services to the Air Force Research Laboratory (AFRL) at Edwards Air Force Base, California. The team supports more than 500 personnel across both classified and unclassified research environments, ensuring the availability, security, and reliability of critical IT systems that enable the AFRL mission. The contract includes a wide range of technical and admi…

Jovian Concepts, LLC is looking to hire a Linux Systems Administrator Level 1 for a great opportunity in the Annapolis Junction, MD area. A current and active TS/SCI clearance with a MD Polygraph is required. No CCA's will be accepted at this time. Job Description: This is a full-time position and work is performed at a customer location. As a Linux Systems Administrator you will provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manage I…

MANTECH seeks a motivated, career and customer-oriented Junior Developer to join our team in Annapolis Junction, MD. The Junior Developer is part of a dynamic development team, focusing on writing efficient and maintainable code, collaborating with other developers and engineers, and contributing to the development of web applications, backend services, and automation workflows. This role provides opportunities for career growth, mentoring, and hands-on experience with modern software developme…

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Drive continuous integration and infrastructure automation. We need a cloud-focused DevOps Engineer to build secure, compliant, and scalable environments using AWS, Docker, Python, and Ansible. Summary: • Manage infrastructure, continuous integration, environment configuration, and deployment. • Automate team operations using Linux system administration, Docker, Python, AWS, GitLab, and Ansible. •…

Job Number 734955BR Description:The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and creat…

Technical Engagement Network (TEN) Lab Manager II * Arlington, VA Our Partner is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services. They are seeking a Technical Engagem…

ManTech International, a leader in mission-critical national security solutions, is seeking a Linux System Administrator to join our Information Technology & Technical Support team. In this role, you will install, configure, secure, and maintain Linux-based servers and services supporting federal customers. Responsibilities include user and permissions management, system monitoring, patching, troubleshooting, and backup/recovery. You will collaborate with cyber and infrastructure teams to harde…

ManTech International is seeking a Network Administrator to join our Information Technology & Cybersecurity team. In this role, you will install, configure, and maintain secure network infrastructures supporting mission-critical national security programs. Responsibilities include monitoring network performance, troubleshooting connectivity issues, implementing security controls, and supporting firewall, VPN, and routing/switching technologies. You will collaborate with cybersecurity engineers …

This role is part of an advanced security operations team, supporting high-performance operational IT environments. We seek a professional who takes ownership of systems, documents precisely, builds strong relationships, and continuously improves how engineers work. Responsibilities: * Install, configure, and maintain high performance compute hardware, including NVIDIA H100, H200, and B300 class accelerator platforms. * Lead installation and sustainment efforts for new and legacy hardware withi…

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pro…

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pro…

We are seeking an entry-level Linux System Administrator to support the installation, configuration, maintenance, and monitoring of Linux-based systems and servers. The ideal candidate should have foundational knowledge of Linux operating systems, system troubleshooting, networking, and security best practices. Key Responsibilities Install, configure, and maintain Linux servers and operating systems. Monitor system performance and ensure server availability and reliability. Perform regular syst…

We are seeking a Cloud Administrator / System Administrator to join our growing team. This position requires a TS/SCI clearance with a polygraph. You will be instrumental in providing support to our Development, Operations and Security teams. You will join a team of 20 who work together to provide full-lifecycle support to a software application providing audio ingest, storage, query, playback, analysis, and transcription capabilities. Required Skills: Strong Linux System Administration experie…

hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA . In this role, you will support mission-critical cybersecurity operations by designing, deploying, and maintaining secure, resilient data collection and monitoring solutions that enable informed decision-making across the enterprise. Responsibilities include but are…

Technical Engagement Network (TEN) Lab Manager III * Arlington, VA Our Partner is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services. They are seeking a Technical Engagemen…

Job Description In support of the Navy DoW Supercomputing Resource Center (NAVY-DSRC), BAE Systems provides program management and technical support necessary to advance services, capabilities, infrastructure, and technologies. BAE Systems is seeking a Senior Linux Systems Administrator to support a team of administrators with standard Linux system administration duties at Stennis Space Center, MS. The selected candidate will perform standard Linux System Administration duties as required to ma…

AMERICAN SYSTEMS, a 100% employee-owned federal contracting company, is seeking a Lead Systems Administrator with strong Linux CLI and Windows administration experience to support a Special Access Program in Arlington, VA. This role focuses on owning and optimizing enterprise Linux & Windows infrastructure across multiple datacenters, partnering with cybersecurity and engineering teams, and providing Tier III support for systems that cannot fail. Role includes a $5,000 sign-on bonus in addition…

Linux System Engineer Remote 8 Months Phone Zoom JD: Must have: Openshift Linux Python You'll need to have: Bachelor's degree or four or more years of work experience. Six or more years of relevant work experience required, demonstrated through one or a combination of work and/or military experience, or specialized training. Demonstrated Linux System Administration Skills. Automation experience with tools such as BASH, Ansible, and Python. Experience deploying, configuring, and supporting var…