Linux Systems Administrator
hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks an experienced and passionate, career and customer-oriented Linux Systems Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: Provide comprehensive administration and support for multi-platform operating system environments. Design and implement automated security hardening solutions to enhance scalability and streaml…
Linux Systems Administrator
hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks an experienced and passionate, career and customer-oriented Linux Systems Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: Provide comprehensive administration and support for multi-platform operating system environments. Design and implement automated security hardening solutions to enhance scalability and streaml…
Hybrid Network Engineer( Secret Clearance 26-079) with Security Clearance
Strategic Analysis, Inc. is an Equal Opportunity Employer. If you need assistance or an accommodation while seeking employment with us, please email or call: 703-527-5410. We will make a determination on your request for reasonable accommodation on a case-by-case basis. Hybrid Network Engineer( Secret Clearance 26-079) Job Code:26-079 Location:Arlington, VA - Hybrid FT/PT Status:Full Time Required Clearance:Secret Salary Range:$120k-$135k Strategic Analysis is seeking an experienced Hybrid Netw…
IBCS System Admin with Security Clearance
Description SAIC is currently seeking a System Admin to support SAICs Integrated Battle Command System (IBCS) Team. The primary work location is on-site in Huntsville, AL, with occasional travel to other locations both within the continental United States (CONUS) and outside the continental United States (OCONUS). MUST commit to a TWO-YEAR assignment outside the continental United States (OCONUS) at a future date. Please note deployments with assigned unit may include hostile areas. JOB DESCRIP…
Computer Systems Engineer - I (Computer Network Architect) with Security Clearance
Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders across the federal government, with established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2008, our mission is to transform the way our customers approach constantly changing …
Lead Cyber Range Architect - II (Computer Network Architect) with Security Clearance
Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders across the federal government, with established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2008, our mission is to transform the way our customers approach constantly changing …
Security Analyst
Job Summary We are seeking a Security Analyst to support enterprise security operations by monitoring, analyzing, and responding to cybersecurity incidents across complex hybrid environments. This role is responsible for managing security incidents, performing network security analysis, supporting security controls, and collaborating with cross-functional teams to identify, investigate, and remediate security risks. The ideal candidate will have strong expertise in network security, incident re…
Manager/Tech Lead, Network Engineering
Manager/Tech Lead, Network Engineering CTH On-site Sunnyvale, CA About this role: We're looking for a hands-on Manager / Senior Technical Lead to take end-to-end ownership of our global corporate network and network security posture from the switch port to the SASE edge. You'll own everything that connects our people to our systems: in-office wired and wireless connectivity, secure remote access, inter-office and third-party connectivity, and the governance of mobile and endpoint assets on the …
Sr. Citrix Engineer
USC Need LinkedIn, VISA DL Location: Chicago, IL (Willis Tower) or Houston, TX- Locals Work Model: Hybrid (3 days onsite: Tue/Wed/Thu) Duration: 12 months Top Must-Have Skillsets Citrix Mastery: Deep expertise in Citrix DaaS, Studio, Director, StoreFront, Workspace, and NetScaler/ADC configurations. OS Expertise: Advanced proficiency in Windows 10/11 and Windows Server environments. Core Networking: Solid understanding of TCP/IP, DNS, Firewalls, and Routers as they relate to VDI delivery. Virtu…
Senior Systems Administrator
Description Robert Half is partnering with our client in the Janesville area to hire an experienced Senior Systems Administrator to support and enhance a complex enterprise IT infrastructure. This is a hands-on senior-level role responsible for maintaining highly available server, cloud, storage, and network environments while serving as the primary escalation point for complex infrastructure issues. The ideal candidate brings deep Microsoft infrastructure expertise, strong networking experienc…
Data Center Operations Specialist with Security Clearance
Job : 3041910 Apex Systems is currently hiring a Data Center Operations Specialist with one of our DoD/ Government clients. This will be a “6 months contract to hire” opportunity. You’ll work 5 days onsite each week in Alexandria, VA providing mission critical services across various network domains. Location: Alexandria, VA Onsite expectation: 5 days onsite per week Clearance Level: Top Secret with SCI eligibility Contract Rate: $75 – 90 per hour Conversion Salary: $150,000 - $180,000 Qualifie…
Sr. Advanced Software Engineer with Security Clearance
As a Systems Network Engineer for Satellite Ground Systems, you’ll be a member of a cross functional team. We encourage you to apply if you have any of these preferred skills or experiences: Installation/maintenance of Windows and Linux patches and updates to include maintaining repositories Perl and PowerShell script development/maintenance/usage Maintenance of Network topology that utilize Windows Server DNS and Account Management, Cisco Firewalls and Switches, Synology NAS Experience with Go…
Full Stack Kubernetes Engineer with Security Clearance
The Full Stack Kubernetes Engineer is responsible for designing, deploying, and operating the company's cluster-based cloud infrastructure. This role ensures reliable deployment, integration, and testing of cloud products and services across development, test, and operational environments. Education & Background Bachelor’s degree (minimum) or Master’s degree in: Computer Science Computer Engineering Electrical Engineering Related technical discipline Strong foundation in operating systems, netw…
Network Engineer with Security Clearance
The Enterprise Technology and Tools (ETT) Team provides resources to assist with compliance execution, reporting, and vulnerability-remediation activities. These services are offered across the company through the ISD Embedded System Administrator (ESA) Group. In addition, the ETT Team is responsible for the overall operation of monitoring tools. Such tools include SolarWinds, the Laboratory’s IT service management (ITSM) tool (Footprints), and the Laboratory’s central visibility tool—BigFix Ro…
Linux Systems Administrator (3rd shift) with Security Clearance
Position Title: Linux Systems Administrator Client: Defense Information Systems Agency (DISA) Employment Type: Full-Time Work Schedule: Hybrid (1–2 days onsite per week) Security Clearance: Active DoD Secret Clearance Required Shift timings: Monday-Friday (11:00 pm -7:00 am) Locations: Oklahoma City, Oklahoma Mechanicsburg Ogden, Utah Montgomery, Alabama Position Overview We are seeking an experienced Linux Systems Administrator to support mission-critical infrastructure and enterprise services…
IT Specialist Sr with Security Clearance
IT Specialist Sr Perform advanced systems installation, operation, integration, and troubleshooting in order to maintain optimum Information Technology (IT) system operations. Design and oversee upgrades and new installs of IT systems and services ensuring coordination with Cyber Security Specialist. Perform Tier III upgrades of networking systems, IT systems, and storage networking. Perform Tier III troubleshooting, optimization, and performance management of Internet Protocol (IP), Domain Nam…
Systems Engineer with Security Clearance
We are looking for Systems Engineer with a minimum of 11 years of relevant experience and a bachelor's degree. Required Skills: • Engineer, support, and troubleshoot Windows 10 (and up) desktop operating systems, including establishing new build and deployment methods for Windows workstations • Engineer, support, and troubleshoot Microsoft Azure Active Directory and Group Policy • Engineer, support, and troubleshoot Microsoft Defender including utilization for reporting and patching • Support a…
Systems Administrator with Security Clearance
Overview VTG is seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations and long-term IT initiatives. What will you do? * Install, configure, and maintain servers, operating systems, and enterprise applications * Monitor system performance, availability, and security across environments * Manage u…
Full Stack Cloud Engineer with Security Clearance
Job Description: Hands-on full-stack engineer (5 years) to design, build, test, and deploy mission-critical solutions across a multi-year portfolio. This is a technical practitioner role, not oversight — write code, troubleshoot, and deliver working solutions. Work spans: • Design, build, and deploy an enterprise NOC/SOC in an AWS Landing Zone on the TS network fabric • Support migration of the Persistent Cyber Training Environment (PCTE) into the USCYBERCOM IL5 & TS AWS Landing Zone — deploy m…
Virtual Server Administrator Mid with Security Clearance
AAC Inc is seeking a highly skilled and motivated Systems Administrator to support efforts at the MCCOG. MCCOG is a specialized unit responsible for overseeing and executing defensive cyber operations, network operations, and cybersecurity for Marine Corps Enterprise Network (MCEN). MCCOG provides centralized management and protection of Marine Corps networks, ensuring the security, integrity, and availability of critical information systems and networks. It supports the overall mission readine…