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$99k - $225k
...Job Number: R0237048 Linux Network Security Engineer The Opportunity: We are seeking a seasoned Endace Implementation and Sustainment... ...Endace appliances for enterprise-scale packet capture. You will develop packet capture strategies aligned to network architecture,...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- ...Joint Range Extender (JRE) Program of Record (PoR) Systems and Information Technology (IT) infrastructure including Red Hat Enterprise Linux (RHEL) servers. This private cloud also hosts the USNORTHCOM Unclassified Common Operational Picture which utilizes Environmental...SuggestedFor contractorsInternshipLocal area
$115k - $165k
...or related technical field preferred Minimum 5 years experience as a systems administrator in any operating system (e.g. Windows, Linux, Unix, etc.) Proficient in Virtual Machine (VM) Ware and Hyper-Virtual (Hyper-V) Familiar with other virtualization protocols...SuggestedContract workImmediate start$135k - $160k
...a company that cares, don't look any further than Cornerstone Defense. Job Responsibilities: ~ Support a mixed Windows/Linux environment on VMware vSphere and OpenStack. ~ Handle patching, monitoring, incidents, and change control with solid documentation...SuggestedContract work$114k - $129k
...development, air and missile defense, and systems engineering. IERUS develops value for our defense and commercial customers through... ...system * Experience in installing and troubleshooting Windows and Linux applications * Comfortable interfacing professionally with...SuggestedWork experience placementCasual workRemote work- ...administrators Responsible for administration and maintenance of Red Hat Linux servers Install and configure Red Hat Linux / Windows /... ...Coordinate installation and provides backup recovery Develop and monitor policies and standards for allocation related to the...SuggestedWork experience placementLong distance
$120k
...to support the Ground Based Radar Maintenance and Sustainment Service (GMASS) program. Key Role: Perform as a Windows/Red Hat/Linux Systems Administrator for a large, classified government contract. Maintain smooth operation of multi-user computer systems, including...SuggestedContract workFor contractorsWeekend work$75.8k - $113.8k
...mission success. This position requires a background with provisioning, integrating, and maintaining computer systems running Red Hat Linux. As a System Administrator within the DARC program you will get to: Perform as a Linux System Administrator for an enterprise...SuggestedRelocationShift work$75.8k - $113.8k
...Install, configure, troubleshoot, and maintain Windows and Linux VMs. Provide accurate logs so that the development and sustainment... ...team members, system engineers, programmers, project managers, developers, and customers. Install, configure, and perform maintenance...SuggestedRelocation packageShift work$67.8k - $113.2k
...in: Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper- V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis...SuggestedFull timeContract workWork at officeLocal areaRemote work$225k - $255k
...is required. Five (5) years of additional SA experience substituted for a bachelor's degree. Desired skills: AWS Linux Benefits Erias Ventures provides a complete package of wealth, health, and happiness benefits. The expected salary range for...SuggestedHourly payExtra incomeTemporary workImmediate startFlexible hours$94.2k - $141.2k
...over 3 years of experience supporting users in an enterprise-level system Experience in installing and troubleshooting Windows and Linux applications Comfortable interfacing professionally with users and customers in an IT service setting Ability to write and...SuggestedContract workWork experience placementCasual workRemote workRelocationFlexible hoursShift work$94.2k - $141.2k
...ballistic missile defense operations, to collectively see the battle develop, and to dynamically manage designated networked sensors and... ...Experience with installing and troubleshooting Windows and Linux applications Experience with using a help desk ticketing system...SuggestedContract workWork experience placementRemote workRelocationFlexible hoursShift work$92.3k - $166.85k
...integrate, and deliver system capabilities. Administer and support Linux and/or Windows-based components in a large high-performance... ..., and/or vulnerability assessments. Must have experience developing creative solutions to technical issues that arise in real time....SuggestedLocal areaImmediate startRelocation packageFlexible hours- ...member of this team, you will primarily focus on Red Hat Enterprise Linux (RHEL) Systems Administration and secondarily perform as a... ...ensure compatibility and minimize user and impact. • Assist with developing and maintaining of technical processes and procedures as needed...SuggestedContract workShift workDay shift
$90k - $120k
...But what we're most proud of? The systems we build, the teams we develop, and the mission outcomes we enable. Why This Role Matters... ...24/7 operations and shift work. Proficient understanding of Linux systems administration. Experience using cloud identity and access...Live inLocal areaImmediate startRelocationShift work$81.6k - $143.87k
...Management and Communications (C2BMC) Global team, is engineering, developing and integrating new capability for the Missile Defense System... ...and remedying a wide variety of technical issues on both Linux and Windows systems. Typical duties include configuring and managing...Full timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work3 days per week$81.6k - $143.87k
...Communications (C2BMC) Experimentation Lab (X-LAB, is engineering, developing and integrating new capability for the Missile Defense System... ...with system administration in both Windows Server and Linux operating systems. • Experience supporting users in an enterprise...Full timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift workNight shiftWeekend work3 days per week$69.55k - $125.73k
...integrate and deliver system capabilities. Administer and support Linux and/or Windows-based components in a large high-performance... ..., and/or vulnerability assessments. Must have experience developing creative solutions to technical issues that arise in real time....Contract workLocal areaImmediate startFlexible hours- ...Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis...Work at officeLocal area
- ...solutions. Your role will involve configuration, monitoring, administration, and maintenance for the business continuity of Unix / Linux, Database, and Windows servers and virtual machines. This position is on-site five days a week and requires an active secret security...Minimum wageContract workTemporary workWork experience placementShift work
$95k - $125k
Job Description We are conducting a confidential search for an experienced IT Administrator to oversee IT infrastructure, system administration, and data security for a fast-paced organization. This individual will play a critical role in ensuring smooth technical...Work experience placementRemote work- The Senior Systems Administrator provides seniorlevel system administration, integration, and sustainment support for missioncritical applications and systems supporting United States Space Command. This role performs installation, upgrades, daily operations, backups, ...
- ...* Perform manual maintenance after hours when required * Work closely with the vCIO to strategize and lower technology risks * Develop relationships with our clients’ primary contact A Day in the Life… * Morning meeting with the client: What’s on your list? What...Immediate startRemote workMonday to FridayDay shift
$115k - $191.65k
Sr Systems Administrator Location US-CO-Colorado Springs ID 2026-10905 Category Systems Administrator Position Type Regular Full-Time Application Open Date 2/12/2026 Application Deadline 4/28/2026 Salary...Full timeFor contractorsLocal area$75.2k - $158.1k
Job Title: IT System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting...Full timeContract workWork experience placementFlexible hours- The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools deployment and configuration; supporting day-to-day operations; system health and status checks, identifying capacity, performance...Temporary workRelocation package
$80k - $105k
...our team as an experienced System Administrator. The System Administrator will support the United States Space Force (USSF) by developing software in support of Space Systems Command (SSC) Defensive Cyber Operations rapid agile development of defensive cyber solutions...Full timeFor contractorsLocal area$75.09k - $137.45k
...overseeing the comprehensive lifecycle of system development, integration, and testing in secure environments. This role involves developing and maintaining system requirements, defining test strategies, executing verification and validation activities, and analyzing...Hourly payContract workTemporary workFor contractorsWork experience placementRemote work- ...to join our growing Crew in support of our customers across the federal, state, and commercial markets. We are seeking a Junior Linux System Administrator to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions...Contract workLocal area
