Linux Systems Administrator
$170kLentech, Inc.
Responsibilities Work in an environment where you can help design the architecture and develop solutions to meet organizational needs. Look for an innovative, motivated individual to join a small, talented, and hardworking Linux team in a hybrid cloud environment. Maintain and troubleshoot Linux instances across multiple networks and architectures. Have hands‑on Linux administration and scripting automation experience; knowledge of AWS Cloud technologies is a plus. Work well in a small team setting, desire to automate processes where possible, and willingness to think outside the box to find solutions. Required Qualifications Active and current TS.SCI with FSP through MD. Ten (10) years experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity. Certifications: Compliance with DoD 8570.01‑M with a minimum certification of IAT Level II (SEC+, CCNA). Strong Linux administration experience including configuring, patching, monitoring, and troubleshooting. Experience working with diverse teams to troubleshoot and resolve issues. Experience creating, debugging, and implementing Bash, Python, Puppet, and/or Ansible automation scripts. Ability to work in a team and mentor junior staff. Self‑motivated and willing to learn new technologies. Ability to communicate issues with team members and/or service owners. Desired Qualifications Experience with AWS, specifically EC2 Auto Scaling. Education Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administrator experience may be substituted for a bachelor’s degree. The proposed salary range is up to $170,000. Lentech, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, protected veteran status, or any other characteristic protected by applicable law. #J-18808-Ljbffr Lentech, Inc.
- Lentech, Inc. is seeking an experienced Systems Administrator to join a small Linux team in a hybrid cloud environment in Laurel, Maryland. The role requires a TS/SCI clearance and DoD 8570‑M IAT II certification, with 10+ years of Linux administration and strong scripting...Suggested
- Booz Allen Hamilton is seeking a System Administrator to design, deploy, and maintain Cross Domain Solutions for a DoD enterprise environment... ...teammates and leading modernization efforts. The role requires Linux expertise, DoD 8570.1 IAT II readiness, and a TS/SCI...Suggested
- Overview ManTech seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national...SuggestedWork at office
$100k
Description Are you passionate about shaping secure, IT systems in classified environments? Do you want to influence system... ...someone like you to join our team at APL! We are seeking a Linux System Administrator to join the RF Engineering group to support Hardware‑in‑the...SuggestedInterim role- Johns Hopkins Applied Physics Laboratory is seeking a Linux Systems Administrator in Laurel, Maryland. You will play a crucial role in shaping secure IT systems while collaborating with a team to improve system performance and security protocols. Your responsibilities include...Suggested
- ...Linux Admin REQUIRES AN ACTIVE/EXISTING TS/SCI WITH FS POLYGRAPH - NO REMOTE WORK, MUST WORK ON SITE Job Duties Work in an environment... .... Qualifications The ideal candidate will have hands‑on Linux administration and scripting automation experience with knowledge of AWS...Remote work
- ...sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!) As the Linux System Administrator, you'll get to be part of a team responsible for providing support for a large-scale Linux system including installation...Visa sponsorshipWork visa
- ...to protect our country from threats. Job Description SYSTEMS ADMINISTRATOR SME Advance how our customers operate while you advance... ...related experience with a ● Technical skills: Knowledge of Linux and Windows operating systems and command-line interface (...
$185k - $215k
...information theft and augment protections for our customers systems. If you are looking to join a company that provides... ...Responsibilities: Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Sr. Linux (Red Hat/...- The Johns Hopkins University Applied Physics Laboratory is seeking a Linux System Administrator to join the RF Engineering group. In this role, you will manage and secure Linux systems within classified environments. Your responsibilities will include maintaining infrastructure...
- ...Job Description Job Description Linux System Administrator III Omega Enterprise Solutions is a Maryland-based, Service-Disabled Veteran-Owned Small Business (SDVOSB) with a special focus on the U.S. Department of Defense (DoD) and Intelligence Community (IC) mission...
$101k - $129k
...Job Description Job Description Systems Administrator, Bulk Data Transport Operations Make an Impact Where It Matters Most At Intelliforce... ...partners. This is a strong fit for someone who enjoys Linux, operational support, and keeping high-availability systems...For contractorsImmediate startWorldwideVisa sponsorship$130k - $150k
...Polygraph is required for this position ** Description: Red Arch Solutions is seeking a skilled and detail-oriented Linux System Administrator to join our IT infrastructure team in Annapolis Junction, Maryland. The ideal candidate will have strong experience...Contract workWork experience placementLocal area- ...Job Description Job Description Job Description: Quevera is seeking a skilled Linux System Administrator with an active TS/SCI clearance with Polygraph to support mission-critical programs in Annapolis Junction, Maryland . In this role, you will administer...Temporary work
- ...We have an outstanding career opportunity for a Linux System Administrator to join a leading Company located in the Annapolis Junction, MD surrounding area. Salary: 90,000.00-140,000.00 per year **US Citizenship is required.** **Candidate must possess an Active Top...Contract workTemporary work
$165k - $175k
...Requirements: ~ Security+ Cert ~15 years of experience as a System Administrator ~ Bachelor’s degree in a technical discipline ~5... ...Hands-on experience operating and administration of various Linux OS (i.e. RHEL9, Talos) Experience with building host image...Full timeImmediate startRemote work$170k
...motivated individual to join a small, talented, and hardworking Linux team in a hybrid cloud environment. This team creates,... ...architectures. The ideal candidate will have hands-on Linux administration and scripting automation experience with knowledge of AWS Cloud...- Johns Hopkins Applied Physics Lab is seeking a Linux System Administrator to support Hardware-in-the-Loop (HiL) facilities. You'll apply Risk Management Framework principles to enhance IT security capabilities and administer complex classified systems with a focus on collaboration...
- ...effort to consolidate a diverse set of systems into a new cohesive solution that improves... ...: Work with current owners and administrators to understand existing systems, requirements... ...Skills: Extensive RedHat (RHEL), CentOs Linux, and/or UNIX experience. Experience...Work at officeFlexible hours
- Booz Allen Hamilton is seeking a System Administrator in Maryland to design, deploy, and maintain Cross Domain Solutions for critical cybersecurity missions. As a Linux System Administrator, you will optimize infrastructure, implement secure configurations, and mentor the...
$10k
...Job Description Job Description Description: Columbia Technology Partners is seeking a skilled Linux System Administrator to support enterprise infrastructure in a secure, high-performance environment. This role is ideal for a hands-on professional with experience...Temporary workFor contractorsLocal area$77.6k - $176k
...leading consulting firm located in Columbia, MD is seeking a System Administrator to design, deploy, and maintain Cross-Domain Solutions for... ...Candidates need 3+ years of experience with Red Hat Enterprise Linux or CentOS, along with a TS/SCI clearance. The position...Remote job- ADNET Systems, Inc is seeking a Junior Linux System Administrator to join their team in Greenbelt, MD. This full-time onsite position involves maintaining approximately 1,000 servers running Ubuntu and CentOS, ensuring operational reliability of critical applications and...Full time
- Independent Software, Inc. is looking for a Systems Administrator in Ellicott City, MD. This role supports secure, mission-critical infrastructure in mixed Linux and Windows environments. Responsibilities include deploying and managing Linux systems, automation with tools...
- Booz Allen Hamilton is seeking a System Administrator in Columbia, Maryland, to enhance the technology for the Department of Defense. You will design, deploy, and maintain Cross Domain Solutions, ensuring platform security and stability. The role requires 3+ years of experience...
- RealmOne is seeking a Linux Systems Administrator in Maryland to support enterprise IT environments for an important contract. The role focuses on Linux-based systems, cloud workloads, containers, storage, virtualization, and secure networking. You will troubleshoot, maintain...Contract work
- 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
- Themis Insight, LLC is looking for an Application Engineer 4 with strong Linux and Kubernetes skills to manage Linux VMs across multiple platforms in Laurel, MD. The role involves monitoring VM health, performing updates, and ensuring compliance with security standards....
$146k - $234k
...highly skilled Senior Cloud & Distributed Systems Engineer to support mission-critical,... ...availability. This is not a traditional system administration role - it is a reliability-focused... ...Administer and optimize enterprise Linux systems across large distributed clusters...Contract workShift work- Independent Software, Inc. in Maryland seeks a System Administrator Level 1 to support mission-critical Linux environments within DoD and Intelligence Community networks. You will maintain and troubleshoot Linux systems, support applications, and ensure compliance with...
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