Job title: SQL Server Admin with Migration Experience Location: Houston, TX, Locals - Only Local Candidates Onsite 5 days a week SQL server installations SQL backups SQL restores SQL clones SQL code migrations SQL server troubleshooting Description: We are seeking a Windows Server Administrator with hands-on experience deploying, configuring, managing, and decommissioning Microsoft Windows Server environments and Microsoft SQL Server instances. This role will be responsible for building and mai…

Description Robert Half is seeking an experienced IT Generalist to join a growing organization supporting both office and manufacturing operations. You will provide Level II technical support while assisting with Microsoft 365 administration, Windows Server environments. This position is a 2 month contract with potential to extend. Apply today! Duration: 2 month contract with potential to extend Location: 100% Onsite in Monroe, WA Schedule: 7am to 4pm PST (40 hours per week) Responsibilities Pr…

OVERVIEW: We are seeking a highly skilled Systems Administrator to support and maintain enterprise IT infrastructure in a secure government environment. The ideal candidate will have extensive experience administering Windows-based systems, managing Active Directory, and developing PowerShell automation. This role is responsible for ensuring the reliability, security, and performance of critical systems while supporting identity management and infrastructure modernization initiatives. GENERAL D…

What You'll Do -Design, configure, and maintain Group Policy Objects (GPOs) across Active Directory environments in alignment with DISA STIG requirements and organizational security policies -Manage identity lifecycle workflows including user provisioning, modification, and deprovisioning across classified and unclassified systems -Execute user onboarding processes, including account creation, role assignment, access provisioning, and documentation in accordance with RBAC frameworks -Perform on…

About the Role Seeking a skilled Systems Administrator to support a high‑visibility, secure engineering environment. This role is hands‑on, technical, and ideal for someone who enjoys working across virtualization, networks, Windows/Linux servers, and secure government systems. You’ll support day‑to‑day operations as well as long‑term modernization and Zero Trust initiatives. This is not a ticket‑processing role — you will be a key member of the engineering team supporting mission‑critical syst…

Role Summary This position involves managing and maintaining enterprise network infrastructure and servers to ensure optimal performance, security, and reliability. The role requires hands-on technical expertise in system administration, network monitoring, troubleshooting, and security management. It offers an opportunity to support critical IT operations within a collaborative environment, primarily on-site. Responsibilities Install, configure, and maintain hardware and software for managemen…

Title : System Administrator Duration : 6 month contract extendable. Could potentially convert to perm Location : Onsite 5 days a week in Scottsdale, AZ Interview : Video Need someone PROFESSIONAL. Shows up on time, is reliable, motivated, good communication skills, etc. Position Summary: In this role, you will serve as a technical administrator supporting a dynamic, private-cloud-based infrastructure. You'll provide Level 3 support, perform system maintenance, and help manage cloud and on-prem…

As a (Mid-to-Senior) Windows System Administrator at SMS, you'll work within a DoD Enterprise environment, managing and securing Windows infrastructure to support vital operations. This position calls for a dedicated professional who thrives in high-stakes settings and has a passion for optimizing systems, troubleshooting complex issues, and upholding the highest standards in cybersecurity and compliance. Join a team that values innovation, collaboration, and proactive solutions, where you'll h…

Position Overview The Network Administrator supports the customer by managing and maintaining mission-critical network infrastructure across headquarters, regional facilities, and multiple data centers. This role performs Tier II and Tier III network hardware and software support and works directly with the Director of IT Operations and Services to optimize network performance and security posture. The position requires on-site presence at FirstNet Authority headquarters in Reston, VA a minimum…

Responsibilities Bachelor s degree in computer science/electronics or related field 8 year Development experience with Linux and embedded devices, Experience on Wi-Fi development and debugging for L1/L2 Experience and knowledge on IEEE802.11/Wi-Fi protocols such as WPA, RADIUS, WPS, 802.11n/ac Strong knowledge of TCP/IP internals and common network protocols such as DHCP, DNS, HTTP Expert on common networking protocols, and has hands-on experience on VPN Expert on C and embedded Linux

Job Description Senior network engineer with 8 years supporting large enterprise multi-cloud hybrid environments. Deep expertise in BGP routing (Azure VWAN, AWS Transit Gateway, Arista, Aruba, Palo Alto) and dynamic routing protocols (OSPF, EIGRP). Expert-level DNS architecture, troubleshooting, and cloud networking (Azure & AWS). Strong Python/Bash automation and Terraform proficiency. Willing to support 24/7/365 on-call rotation.

SimVentions, Inc. (4.6 on Glassdoor) seeks a System Administrator to support Defense & Aerospace IT and cybersecurity missions. You'll manage secure Windows/Linux environments, configure networks, maintain servers, and implement cybersecurity controls for DoD systems. Partner with engineers and cyber specialists to ensure availability, patching, STIG compliance, backup/recovery, and incident response. Work in a collaborative, servant-leadership culture that values integrity, growth, and mission…

SimVentions, Inc. (4.6 on Glassdoor), a mission-focused Defense & Aerospace technology solutions company, seeks a System Administrator for our IT & Cybersecurity team. In this role, you will install, configure, and maintain secure Windows/Linux servers, virtual environments, and networks that support DoD and federal programs. You will harden systems to meet cybersecurity and STIG requirements, manage user accounts, monitoring, and backups, and rapidly troubleshoot issues to keep mission systems…

ManTech International seeks a System Administrator to support mission-critical national security systems within our Information Technology & Technical Support organization. In this role, you will manage and secure Windows and Linux servers, configure Active Directory, monitor performance, and resolve complex infrastructure issues. You’ll implement patches, backups, and automation to ensure availability and compliance with federal standards. Collaborating closely with cybersecurity and network t…

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Design and develop backend services and APIs in Rust. • Architect and implement authentication and authorization frameworks. • Apply advanced networking expertise, including TCP/IP protocols, VPN architectures, DNS management, and network security controls. • Build highly available, scalable service components. • Develop and maintain CI/CD pipelines for automated testing. • Design, impl…

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Design and develop backend services and APIs in Rust. • Architect and implement authentication and authorization frameworks. • Apply advanced networking expertise, including TCP/IP protocols, VPN architectures, DNS management, and network security controls. • Build highly available, scalable service components. • Develop and maintain CI/CD pipelines for automated testing. • Design, impl…

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Design and develop backend services and APIs in Rust. • Architect and implement authentication and authorization frameworks. • Apply advanced networking expertise, including TCP/IP protocols, VPN architectures, DNS management, and network security controls. • Build highly available, scalable service components. • Develop and maintain CI/CD pipelines for automated testing. • Design, impl…

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Design and develop backend services and APIs in Rust. • Architect and implement authentication and authorization frameworks. • Apply advanced networking expertise, including TCP/IP protocols, VPN architectures, DNS management, and network security controls. • Build highly available, scalable service components. • Develop and maintain CI/CD pipelines for automated testing. • Design, impl…

Network Engineer - Senior Clearance: Public Trust Tier 2 Location & Schedule: Hybrid, with on-site work during business hours at the Ford House Office Building (2nd & D Streets SW, Washington, DC) and CBO data-center facilities. Role Summary Nationwide IT Services, NIS, is seeking a senior network engineer to provide engineering, operations, optimization, and advisory support for CBO's Cisco-based enterprise network across the core, distribution, access, and edge layers. Serves as CBO's senior …

All qualified resumes will be responded to within 24 hours or less This is a full-time direct position - Multiple openings DOD active or interim secret required All work to be performed on-site, may transition to hybrid after initial onboarding. Required IAT Level II - IAD Level III preferred Key Responsibilities · Leadership: experience managing teams. Candidate will need to have knowledge of Linux and Windows OS systems. Team members and projects are on both systems. · Active Directory & Grou…