Platform / Linux System Administrator
$125kSynergy ECP
Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense communities. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high-level decision makers that enhance our nation’s security. In an ultra-competitive environment, Synergy ECP has thrived by adhering to our name, making sure excellence is displayed by our Employees, to our Customers and by Improving Performance (ECP). It’s what sets us apart, enabling us to be an autonomous yet agile business that delivers huge results—showing we’re ready to meet our customers’ evolving demands. Synergy ECP has earned a client list that includes numerous Fortune 100 companies, in addition to multiple branches of the US government and military services. Overview We are seeking Linux System Administrators to manage, maintain, and secure enterprise computing environments. What You’ll Do Install, configure, and maintain Linux systems Monitor system performance and ensure uptime/reliability Manage user access, permissions, and security configurations Troubleshoot system, network, and application issues Support patching, upgrades, and system hardening Automate routine administrative tasks Core Skills Strong Linux administration experience Scripting (Bash, Python) System monitoring and performance tuning Networking fundamentals Security best practices Nice to Have Experience with virtualization or containers Configuration management tools Cloud-based Linux environments
CLEARANCE REQUIRED:
TS/SCI w/ Polygraph Other Requirements: U.S. Citizenship Compensation Spotlight: For this role, our typical salary range starts at $125,000 and stretches up to $240,000. But here's the deal – we're not about capping your potential. We're committed to snapping up the best and brightest, and we're ready to put our money where our mouth is. So, if you're one of the rare exceptions to the status quo with the education, experience, and that extra something special, we're not afraid to go above and beyond to secure your talent. Because for us, it's not just about a salary. It's about the complete rewards package, the culture, and the opportunity to make a real impact.- n
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$100k
...passionate about shaping secure, IT systems in classified environments? Do you want... ...our team at APL! We are seeking a Linux System Administrator to join the RF Engineering group to support... ...HiL operations, including legacy platforms, modern platforms, and real‑time computing...PlatformInterim role$25k
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intel Sector’s Cyber & Analytics Business Area. Our talented... ...deploying and maintaining nginx; system monitoring platforms like OpenVAS, Prometheus and Grafana; SELinux and FIPS Knowledge...PlatformFull timeImmediate startRelocation packageFlexible hours$146k - $234k
...Senior Cloud & Distributed Systems Engineer to support mission-... ...is not a traditional system administration role - it is a reliability-focused... ...and optimize enterprise Linux systems across large... ...CloudFormation) Knowledge of monitoring platforms (Prometheus, Grafana, ELK,...PlatformContract workShift work- Power3 Solutions is looking for an Application Engineer 4 (Linux VMs) in Laurel, MD. This position involves managing... ...and Kubernetes clusters, troubleshooting, and maintaining systems across various cloud platforms. Ideal candidates should have extensive Linux experience...Platform
$101k - $129k
...Job Description Job Description Systems Administrator, Bulk Data Transport Operations Make... ...is a strong fit for someone who enjoys Linux, operational support, and keeping high... ...reliability, and fault tolerance across the platform Contribute to operational support...PlatformFor contractorsImmediate startWorldwideVisa sponsorship- ...Description Job Description: Quevera is seeking a skilled Linux System Administrator with an active TS/SCI clearance with Polygraph to... ...such as Ansible, Puppet, or similar configuration management platforms. Exposure to cloud or hybrid infrastructure...PlatformTemporary work
- ...protect our country from threats. Job Description SYSTEMS ADMINISTRATOR SME – LINUX Grow your impact. Grow your career. At GDIT, you... ...manage, and maintain Linux systems, including virtualization platforms and cloud computing environments. Networking...PlatformLong term contractContract workWork from homeFlexible hours
- ...consolidate a diverse set of systems into a new cohesive solution... ...Work with current owners and administrators to understand existing systems... ...Extensive RedHat (RHEL), CentOs Linux, and/or UNIX experience.... ...Ansible or other automation platform/methodology experience. System...PlatformWork at officeFlexible hours
$225k - $235k
...Consulting Solutions is seeking candidates with an active TS/SCI clearance for a full-time position focusing on managing and monitoring Linux VMs, Kubernetes clusters, and server certificate lifecycles. The ideal candidate will possess strong Linux skills and experience...PlatformFull time- ...experienced professional for a full-time position in Laurel, Maryland, focusing on managing and monitoring production Linux VMs across various platforms. The ideal candidate will possess a Bachelor’s degree in a technical field and have at least 8 years of experience in...PlatformFull time
$150k - $265k
...solutions provider in Columbia, MD is seeking a skilled Cloud Platform Engineer to develop innovative solutions using AWS and Go.... ...role requires robust problem-solving skills and experience with Linux systems and Kubernetes. Candidates with strong communication skills...PlatformRemote work- A leading engineering firm in Columbia, MD, is looking for a Cloud Platform Engineer to develop custom software solutions using AWS and Go. This role requires strong Linux knowledge and experience with Kubernetes. The position supports hybrid work with flexibility in scheduling...Platform
$98.9k - $148.3k
...opportunities to work on revolutionary systems that impact people's lives around... ...Principal Computer Systems Analyst (Linux/AWS Systems Administrator) to support information system lifecycle... ...experience Operating System Cross-platform awareness (i.e. two or more: Windows...PlatformFull timeInternshipWorldwideRelocationFlexible hoursShift workWeekend work- Erias Ventures, LLC is seeking a Cloud Platform Engineer to develop and deploy solutions using AWS, Kubernetes, and programming in Python or Go. The ideal candidate will have at least five years of relevant experience, with strong problem-solving skills and the ability...PlatformHourly pay
- jobr.pro is seeking a System Administrator in Columbia, Maryland, to oversee the implementation and maintenance of IT systems. The role demands 5+ years of relevant experience, focusing on Linux, Unix, and Windows operating systems. Responsibilities include troubleshooting...
- RealmOne is seeking a Linux Systems Administrator in Columbia, Maryland. The role involves providing engineering support for system development and IT operations with a focus on Linux systems and cloud technologies. Qualified candidates should have at least five years of...Flexible hours
- A leading technology services provider in Columbia, MD is seeking a qualified Systems Administrator with a focus on IT system infrastructure and support. This full-time role requires ten years of experience, a bachelor's degree in a technical field, and an active TS/SCI...Full time
- RealmOne is looking for a Linux Systems Administrator with extensive experience to support and manage IT systems effectively. The position requires strong capabilities in troubleshooting and cloud technologies, essential for both daily operations and complex system design...
- Enlighten is seeking a Cloud Platform Engineer in Columbia, MD to develop custom software and integrate solutions to complex problems using... ...AWS and Go programming. Ideal candidates will have a strong Linux foundation and extensive experience in Platform Engineering....Platform
$115k
System Administrator Position Overview We are seeking a System Administrator to support the implementation, troubleshooting, and maintenance... ...environments of similar scope and complexity Experience working with Linux, Unix, Windows, or Cisco operating systems Experience...- ...We are hiring an Application Engineer 4 (Linux VMs) to work in Laurel, MD . Position location... ...Description Work across multiple hosting platforms supporting Linux VMs. This position... ...certificate lifecycle (server and PKI), ensuring systems meet current security and compliance...PlatformLocal areaWork from homeFlexible hours
$125k
...ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense... ...and military services. Overview We are seeking Linux System Administrators to manage, maintain, and secure enterprise computing environments...PlatformWork at officeFlexible hours$160k
System Administrator Position Overview We are seeking an experienced System Administrator to support the implementation, troubleshooting, and... ...The ideal candidate will have strong experience administering Linux, Unix, or Windows environments and supporting enterprise...$195k - $250k
Geon Technologies is seeking a Senior Linux Systems Administrator in Maryland. The ideal candidate will have extensive experience in supporting enterprise IT systems and will provide technical leadership in Linux infrastructure. The role includes administering Linux systems...$150k - $275k
...middleware, and routing layers that allow other systems to securely utilize AI capabilities... ...Nexus, Maven) Comfortable working on a Linux command line Demonstrated experience serving... ...or familiarity with our Big Data Platform is a plus Understanding of agile software...PlatformHourly payTemporary workWork at officeImmediate startRemote workFlexible hours2 days per week1 day per week$225k - $235k
...experience. Job Description Work across multiple hosting platforms supporting Linux VMs. This position allows you to learn about the product... ...the full certificate lifecycle (server and PKI), ensuring systems meet current security and compliance standards (STIG/SSP)....PlatformFull timeImmediate startRemote work$2,650 per month
...that provides signal processing and sensor system integration services to the United... ...customers. Responsibilities The System Administrator will provide Tier1 (Help Desk) and Tier2... ...Administering large software deployments on LINUX/UNIX systems, administering clustered...Contract workTemporary workLocal areaImmediate start$10k
...is rare within our industry. Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day‑to‑day operations...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate start$130k - $270k
...software capabilities for computer-based systems. Will work closely with other talented engineers... ...in a team setting Experience with the Linux operating system Experience with... ...or familiarity with our Big Data Platform is a plus. Understanding of AGILE software...PlatformHourly payFull timeTemporary workWork at officeRemote workWork from homeFlexible hours2 days per week1 day per week$130k - $270k
...who shall be responsible for the administration, maintenance, and operational support of the Platform-as-a-Service (PaaS) component... ...Kubernetes clusters operating within a Linux-based infrastructure. Tasking... ...in a heterogeneous operating system environment. The individual...PlatformHourly payFull timeTemporary work
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