Average salary: $132,766 /yearly
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- ...MANTECH seeks a motivated, career and customer-oriented Linux Engineer to support our current NCIS contract out of Quantico, VA. Responsibilities include but are not limited to: The Linux Engineer will maintain, update, and secure existing Linux systems on...LinuxContract work
$180k - $205k
...metrics, and distributed systems. Experience designing, deploying, and optimizing production-scale Elastic environments. Strong Linux/Unix, networking, and cloud platform knowledge (AWS, Azure, GCP). Ability to mentor, guide, and influence engineering teams on...LinuxWork at officeImmediate start- ...Job Opportunity We are looking for Linux Systems Administrators to support and maintain secure, mission-critical production environments for our customers. This position is responsible for planning, implementing and performing all the various tasks required to build...Linux
- ...and ingenuity to strengthen and protect our nation’s vital interests. Requisition #: SYSTE003858 Job Title: System Admin Linux Location: 27410 Hot Patch Road Quantico, Virginia 22134 (Hybrid) Clearance Level: Active DoD - Secret Required Certification...LinuxFull timeFor contractorsWork at officeRemote work1 day per week
- ...MANTECH seeks a motivated, career and customer-oriented LINUX SERVER ADMINISTRATOR to join our team in QUANTICO, VA . This position supports mission-critical Department of War (DoW) IT infrastructure. The contractor will be responsible for the installation, configuration...LinuxFor contractorsWork at office
$159.8k - $216.2k
...Job Qualifications Configuration Management (CM), Red Hat Enterprise Linux (RHEL), Scripting. Job Description This position supports the Geospatial Services & Solutions business area to provide high‑quality, cost‑effective solutions to the customer. The Linux Systems Engineer...LinuxRemote work- ...Qualifications: Knowledge of standard DoD and Marine Corps concepts, practices, and procedures. Active Directory, Group Policy, Linux OS, Networks, MS Exchange, MS Lync, SCCM, Service Manager, MS Hyper-V, MS SQL Server, Networked Printers/Services, Distributed File...LinuxWork at office
- ...Linux Systems Engineer Abile Group has an exciting and challenging opportunity for a Linux Systems Engineer on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together...LinuxContract workFor contractorsImmediate startWorldwide
- ...and integration. Knowledge of or experience with the Joint Simulation Environment (JSE). Possess or obtain within six months, a Linux OS certification (i.e., Linux+, RHCSA etc.). Understanding or familiarity with DIS IEEE1278.1 or HLA IEEE 1516 protocols....LinuxFull timeContract workPart timeLocal areaFlexible hours
$85k - $105k
...and reliable IT environment. Responsibilities: Assist with the installation, configuration, maintenance, and support of Windows and Linux systems. Monitor system performance, availability, and operational health. Troubleshoot hardware, software, and system-related issues...LinuxFull timeContract workLocal areaShift work- ...Linux Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping the lives of millions. At Intellectix, we are on a mission to empower...Linux
$77.6k - $176k
...Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a cross domain...LinuxFull timeContract workPart timeWork at officeLocal areaRemote work- ...network programming, mobile development, and interface development Familiarity with end-to-end software development activities in Linux/Windows/Unix/Web environments Familiarity with end-to-end software development activities in team focused OS Familiarity with...LinuxFull timeTemporary workWork experience placementImmediate startRemote work
- ...of relevant experience or Masters degree with 3+ years of experience. Proven experience in system administration, specifically with Linux (RHEL and Ubuntu) and UNIX in classified environments. Some Windows server administration experience would be good to have. Hands‑...Linux
- ...seeking a Sr. System Administrator at Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization, design,...LinuxRemote workMonday to FridayShift workWeekend work
$105k - $115k
...experience in operations, network operations center, system administration, or a similar support role. Working knowledge of Windows and Linux server administration and a basic understanding of networking, storage, and virtualization. UNIX, Windows, or storage administration...LinuxShift workNight shift$113k - $143k
...knowledge of systems engineering processes, including requirements analysis, system design, integration, and testing. Familiarity with Unix/Linux systems (RedHat, CentOS, etc.) and Windows systems. Familiarity with cloud platforms such as Microsoft Azure or AWS. Monitoring...LinuxWork at officeFlexible hours$150k - $180k
...report to the Riverdale, MD location until alternate work locations can be arranged. The candidate requires previous experience with Linux system administration for applications in a classified environment. System administration tasking will include installation,...LinuxFull timeLocal areaWeekend work$50 - $59 per hour
...years of experience in an engineering role, preferably defense related Experience with computer system architectures, cybersecurity, Linux or embedded operating systems Clear understanding of systems engineering concepts, principles, theories, and technical standards...LinuxHourly payContract work- ...PSG is seeking an individual with IT Systems Engineering & Administrative experience with Windows and Linux environments. The selected candidate will be responsible for providing technical support for the operating systems and their successful integration with the hardware...Linux
- ...Skills Experience in the imagery intelligence domain a plus. Ability to create and modify scripts in multiple disciplines on Windows, Linux, and Solaris systems. Knowledge of the Customer's processes and procedures and of the Customer's production systems a plus. Ability...LinuxLocal areaRemote work
- ...critical infrastructure in a secure environment, offering visibility, growth, and the chance to make a real impact. If you have strong Linux/Windows/Cisco skills and an active DoD Secret Clearance, we want to hear from you. Key Responsibilities Provide day‑to‑day...LinuxFor contractors
- ...Cisco Networking Cisco ASA / Palo Alto Firewalls VMware Infrastructures and architectures, virtual networking, vROPS Red Hat Enterprise Linux, YUM, Satellite, Capsule technologies Enterprise Storage Systems (EMC Unity, Isilon platforms) NetApp Enterprise scale backup...LinuxImmediate start
$100k - $135k
...) systems. Familiarity with system hardening, patch management, and STIG implementation. Administer, maintain, and optimize Windows/Linux servers, network devices, and OT systems supporting electronic security infrastructure. Perform system hardening, patching, and configuration...Linux- ...Operating Systems: RHEL 9, Windows Server Cloud Platform: AWS (EC2, RDS, ALB, Security Groups, Bedrock) Qualifications Experience with Linux server administration Experience with Amazon Web Services (AWS) Experience with ServiceNow Nice to have Experience with AWS AI...Linux
$62.43k - $101.25k
...and managing large environments in areas such as endpoint protection, advanced routing and switching, wireless LAN design, Windows/ Linux server operating systems, server virtualization, device management systems (SCCM, Intune, Jamf), firewalls and web filters, student...Linux- ...Provisions, configures, and manages AWS resources such as EC2 instances, EBS volumes, VPCs, security groups, and IAM roles. Administers Linux/RHEL systems: Manages and maintains RHEL-based EC2 instances and on‑premises Linux servers, including system updates, patch...LinuxContract workWorldwide
$101.3k
...repetitive tasks, enhancing operational efficiency and day-to-day work. Technical Proficiency: Demonstrate knowledge of CI/CD tools, UNIX/Linux operating systems, Ansible and Playbooks, and ServiceNow. Familiarity with databases and message-based software systems is essential...Linux- ...for a bachelor’s degree DoD 8570 IAT Level II or higher compliant certification, e.g., GSEC, Security+ Proven experience with Red Hat Linux Administration Excellent troubleshooting and communication skills Be a self-starter who is not afraid to speak up and voice their...LinuxFull timeMonday to FridayFlexible hours
$99k - $225k
...analysis, network monitoring, network flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and access control lists. Join our team as we improve our ability to execute critical missions across the globe...LinuxLocal area


