Security-Cleared Systems Admin - Linux, Cloud & Crypto
Captivation
Captivation is seeking a mid-level Systems Administrator to support government contracts with a focus on daily responsibilities. The ideal candidate will hold a Top Secret/SCI security clearance and have a strong technical background. Key qualifications include five years of experience in systems administration, a relevant bachelor's degree, and expertise in areas like Linux, cloud environments, and security protocols. This role offers a competitive salary and extensive benefits. #J-18808-Ljbffr Captivation
- 2HB Incorporated is seeking a System Administrator to support its government customer in... ...on-site. Qualified candidates will have Linux administration, containerization, Proxmox... ...plus scripting skills and familiarity with cloud/AWS in a mixed Linux/Windows environment....CloudLinuxFull time
- Gravity Engineering Services Pvt Ltd. is seeking a qualified individual to manage Linux and Windows Server environments, ensuring security and compliance while hosting AI/ML pipelines. The ideal candidate will have expertise in AWS resources and a strong foundation in...CloudLinux
- Kepora LLC is seeking a Systems Administrator to manage production Linux VMs, ensure security compliance, and support Kubernetes-based environments. You will collaborate with customers and the development team, handle VM changes, and assist with cluster builds across multiple...CloudLinux
$130k - $270k
Systems Administrator 1 - Linux/IP/Docker/AWS/Crypto/STE/STN/SSP Annapolis Junction, MD Build to something to be proud... ...responsibilities. Requirements Security Clearance: Must currently hold a... ...Program. Required Skills: Containers/Cloud environments Storage Management...CloudLinuxHourly payTemporary work$130k - $270k
...looking for a mid level systems engineer who will assist... ...responsibilities. Requirements Security Clearance: Must... ...Required Skills: Containers/Cloud environments Storage Management... ...and Firewall exp Linux Solid understanding of PKI/TLS/crypto including crypto policies...CloudLinuxHourly payTemporary work$130k - $270k
Systems Administrator 1 - Linux/IP/Docker/AWS/Crypto/STE/STN/SSP Annapolis Junction, MD Build to something to be proud... ...responsibilities. Requirements Security Clearance: Must currently hold a... ...Program. Required Skills: Containers/Cloud environments Storage Management...CloudLinuxHourly payTemporary work$130k - $270k
...looking for a mid level systems administrator who will be... ...responsibilities. Requirements Security Clearance: Must... ...Required Skills: Containers/Cloud environments Storage... ...networking and Firewall exp Linux Solid understanding of PKI/TLS/crypto including crypto policies...CloudLinuxHourly payTemporary work- Set of X is seeking a skilled engineer to perform Linux system administration, deploy cloud infrastructure, and collaborate with teams on cloud services. A Bachelor's in a related field is required, along with skills in Linux, Docker, and Kubernetes. The position involves...CloudLinux
- Independent Software, Inc. is seeking a Systems Administrator to support secure infrastructure across Linux environments. Ideal candidates will have experience with Linux system administration, cloud infrastructure, and automation. Responsibilities include maintaining enterprise...CloudLinux
- Independent Software is seeking an entry-level System Administrator to support Linux-based enterprise systems in Annapolis... ..., storage, automation, and cloud environments. You will work with engineering, operations, and security teams, contributing to system hardening...CloudLinux
- Momentum Engineering, Inc. is seeking a Cloud Systems Administrator to support their Cyber platform team in Maryland. The... ...cloud-based environments, troubleshooting Linux systems, and ensuring the security and performance of mission-critical infrastructure. Ideal...CloudLinux
$140k - $180k
...We are seeking a System Administrator for one of our PRIME CONTRACTS... ..., program management, security, logistics and more. Come join... ...and maintain Windows and UNIX/Linux operating systems, including software... ...automation, DevOps practices, cloud technologies, and application...CloudLinuxContract workMonday to FridayFlexible hoursNight shift- Independent Software is seeking a System Administrator Level 1 to support mission-critical Linux environments for the Department... ...systems while ensuring compliance with security requirements. The ideal candidate will have experience in cloud platforms, containers, and...CloudLinux
$150k - $205k
...ME00617-Cloud System Administrator 2 Momentum Engineering, Inc. fosters an employee‑centric... ...mission. Our team includes professionals with security clearances and full‑scope polygraphs,... ...support, troubleshooting complex Linux environments, and collaborating with engineering...CloudLinuxHourly payWork experience placementShift work$202.3k - $273.7k
...Role Overview Systems Administrator SME responsible for providing network... ...Must have SYS1 access and the Security+ certification. Responsibilities Experience using the Linux CLI and Linux tools. Develop... ...across physical, virtual, and cloud environments. Provide troubleshooting...CloudLinuxTemporary workRemote workFlexible hours- Basic Qualifications Active TS/SCI security clearance with current polygraph is... ...experience in IT, specifically working with cloud‑hybrid environments, systems administration, and virtualization... ...and working knowledge of core Linux operating system components 5+ years...CloudLinux
$148.75k - $201.25k
...and Operations Job Description Systems Administrator Advance how our customers... ...experience Technical skills: Linux, Bash Scripting, HPC, Storage Fabric/Networking Security clearance level: TS/SCI w/Poly... ...digital modernization, AI/ML, Cloud, Cyber and application development...CloudLinuxImmediate startRemote workWorldwide$70k
...critical programs across national security, defense, and public service... ...essential government systems and services, with proven operational... ...large‑scale endpoint, server, cloud, and on‑prem environments. Ability... ...deployments. Perform manual Linux/UNIX patching activities...CloudLinuxContract work$100k - $115k
...strategies across on‑premises, cloud, and hybrid environments.... ...testing, and execution of complex system upgrades, including operating... ...management across Windows and/or Linux environments. Experience... ...vulnerabilities in accordance with federal security directives. Automation and...CloudLinux- ...Responsibilities Administer and harden Linux and Windows Server... ...Design, deploy, and monitor AWS cloud resources (EC2, S3, VPC, IAM)... ...availability and compliance with security policies. Automate... ...administering Linux and Windows Server systems in a secure, mission‑critical...CloudLinux
- What You Will Do As a System Administrator Level 1 at Independent Software, you will support mission‑critical Linux environments within secure Department of Defense and Intelligence Community... ...with modern technologies including cloud platforms, containers, virtualization...CloudLinux
- ...mission. Our team includes professionals with security clearances and full-scope polygraphs,... ...’ critical needs. Job Summary Seeking a Cloud System Administrator to perform in a cloud... ...CentOS command line 7 years of experience Linux/Unix networking (nmap, tcpdump, firewalls...CloudLinuxHourly payAfternoon shift
- ...Junction, MD is seeking a mid-level Systems Administrator with a focus on Linux, Docker, and AWS. The role involves... ...a Top Secret/SCI U.S. Government security clearance. The ideal candidate will... ...possess strong skills in containers, cloud environments, and networking....CloudLinux
$150k - $205k
ME00616-Cloud System Administrator 2 Momentum Engineering Annapolis Junction, Maryland, United... .... Our team includes professionals with security clearance and full‑scope polygraphs, ensuring... ...operations, troubleshooting complex Linux‑based systems, and ensuring the...CloudLinuxHourly pay$80k - $100k
...Annually We are seeking a Linux administrator... ...infrastructure with an emphasis on systems performance,... ...through OpenNMS and Grafana Cloud to identify and respond... ...Implement and maintain system security controls in support of... ..., maintaining a clear and auditable change history...CloudLinuxFull time- Senior Systems Administrator Location: On‑Site at Customer Location (Annapolis... ...optimized system performance, security, and reliability. If you’re passionate about Linux systems, virtual environments,... ...to have Experience with AWS cloud environments. Scripting experience...CloudLinux
- System Administrator - Annapolis Junction, MD (Full Time, Entry Level... ..., maintain, and troubleshoot Linux-based enterprise systems.... ...Bash, Perl, or Python. Support cloud-hosted infrastructure and AWS-... ...SSP documentation and STE/STN security requirements. Troubleshoot system...CloudLinuxFull time
- ...that protect and advance national security. This is your opportunity to support mission‑critical systems that make a real difference... ...across the Intelligence Community. Cloud Systems Administrator 2... ...and Accumulo clusters Perform Linux systems administration in a dynamic...CloudLinux
$130k - $270k
...Annapolis Junction, MD is seeking a mid-level Systems Administrator. The ideal candidate will assist... ...daily operations while ensuring compliance with security policies. You will be responsible for managing containers and cloud environments, and troubleshooting application...CloudLinux$77.6k - $176k
Job Overview As a Systems Administrator for national‑security missions, you will design, operate, and evolve the systems... ...’ll manage enterprise Windows and Linux servers, virtualization, storage,... ...Policy, DNS, or DHCP in hybrid or cloud‑joined environments. Experience...CloudLinuxFull timeContract workPart time
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