Senior OpenShift Virtualization Administrator PEAK Technical StaffingSenior OpenShift Virtualization AdministratorAnacostia, DC$41.26–$68.19 / hourIt is a key technical leader for the migration from VMware to OpenShift Virtualization, with responsibility for steady-state platform operations and execution of migration waves using the Migration Toolkit for Virtualization (MTV / Forklift). Team Leadership and Service Delivery Management Lead technical teams supporting daily system operations for OpenShift Virtualization services and migration-wave execution.
Senior Network Engineer Concept Solutions LLCSenior Network EngineerWashington, DC$150,000–$170,000 / yearTo ensure the high integrity of critical communications, the candidate will be responsible for integrating a holistic security posture across physical and virtual environments, conforming to strict federal guidelines: Verify the posture of the LAN, WAN, and AWS environments to ensure complete compliance with civilian configuration management and federal security requirements, in strict accordance with OMB Circular A-130, FISMA, and the NIST SP 800 series (specifically NIST SP 800-53 and FedRAMP security controls). Operational readiness demands rapid troubleshooting, automated infrastructure management, and rigorous environment isolation: Provide tier-3 diagnostic expertise to resolve complex enterprise network failures affecting critical systems, utilizing deep-packet analysis (such as Wireshark) and performance tracking to isolate packet loss, latency, or routing loops.
Junior Network Engineer ANG SIGNAL LLCJunior Network EngineerWashington, DCFull timeThe ideal candidate will provide network engineering and support of the enterprise network to support the mission of our federal client, and will have hands-on experience with cloud migrations, network security, and cyber security. Install, wire, and test networking equipment in data centers and telecom closets following detailed engineering diagrams.
Mission Network Engineer MetreaMission Network EngineerWashington, DC$150,000–$185,000 / yearFamiliarity with zero-trust architecture, cross-domain solutions, network segmentation, secure transport, tunneling, overlay networks, mesh VPNs, traffic shaping, network obfuscation, anonymity, and low-signature infrastructure concepts. Strong experience with TCP/IP, routing, switching, VLANs, subnetting, DNS, DHCP, NAT, firewalls, VPNs, wireless networking, secure remote access, Linux networking, and command-line troubleshooting.
IT Infrastructure Engineer - Network & Enterprise Systems Taiwan Semiconductor Manufacturing Co LtdIT Infrastructure Engineer - Network & Enterprise SystemsWashington, WA$92,220–$124,664 / yearIn this role, you will assist in maintaining, optimizing, and securing our core infrastructure systems, including wired and wireless Cisco networks, Linux servers, databases, and virtualization platforms. Personal Attributes: Successful candidates will need to be able to work and communicate amiably with engineering, customers, and business partners in a hi-tech, fast-paced, quick-changing work environment.
System Administrator (Remote) Terrestris Global SolutionsSystem Administrator (Remote)Washington, DCRemoteThis project will provide IT service desk, systems, network, and security operations support for Federal Prison Industries (UNICOR), supporting end users, Microsoft infrastructure, and mission-critical business systems in hybrid work environments. You will: Perform all duties assigned to Level I Technicians, including user workstation support for desktops, laptops, 10Zig zero clients, and mobile thin clients.
System Administrator Terrestris Global SolutionsSystem AdministratorWashington, DCRemoteThis project will provide IT service desk, systems, network, and security operations support for Federal Prison Industries (UNICOR), supporting end users, Microsoft infrastructure, and mission-critical business systems in hybrid work environments. You will: Perform all duties assigned to Level I Technicians, including user workstation support for desktops, laptops, 10Zig zero clients, and mobile thin clients.
New5Yrs Senior Network Security Engineer with cisco exp - Onsite GoIntellects Inc.5Yrs Senior Network Security Engineer with cisco exp - OnsiteWashington, DCFull timeMonitor security measures in place within network perimeter, ensuring breaches do not occur and information is safeguarded from unauthorized access; Proactively oversee the activities involved in quality resolution of complex technical issues, responding with an appropriate sense or urgency to problems escalated to Network Engineer’s level; Coordinate with appropriate personnel to determine positive solutions that increase end user satisfaction, following through to completion, and communicating resolution results; escalate to management any situation that could adversely impact the service provided to the end user; Monitor trends in documented incidents and determine appropriate actions necessary to eliminate future occurrences and improve customer service levels in an appropriate timeframe; Provide network design services. Technical Skills: Security: Cisco Firepower (Next generation firewall), Cisco ASA Firewalls, Cisco ISE 2.0 and above (Identity Services Engine), Cisco NGFW (Next Generation Firewall), Cisco AMP (Advanced Malware Protection), Cisco Firepower.
Systems Administrator Alliance Defending FreedomSystems AdministratorWashington, DC$77,800–$121,500 / yearThe ideal candidate will have extensive knowledge and hands-on experience in Windows domain management, virtualization technologies, Active Directory, cloud platforms (especially Azure), open-source directory services, servers, and storage technologies, excellent communication skills, and a solid understanding of the IT Infrastructure Library framework. Collaborate with cross-functional teams to design robust, scalable, and secure systems architecture that meets the organization's requirements, is aligned to industry best practices, and supports its future growth.
Network Engineer - Tallahassee, FL AHU TechnologiesNetwork Engineer - Tallahassee, FLWashington, District of ColumbiaNETWORK INFRASTRUCTURE ENGINEER Minimum Training and Experience Possession of a bachelor’s degree in, information systems, computer science or a related field and three years of professional and technical experience that includes installation and maintenance of network systems firewalls, network design, Internet and Intranet and wireless support, or an equivalent combination of training and experience. Essential Duties Designs, installs, configures, monitors, troubleshoots and manages a diverse base of installed networking equipment, firewalls and/or network security applications, which includes wired and wireless data networks servicing data, voice, and video application throughout the network infrastructure.
NewSystems Administrator Galapagos Federal Systems LLC.Systems AdministratorWashington, Washington, DC$125,000–$135,000 / yearFull timeThe Systems Administrator provides Tier 1 and Tier 2 support, participates in RMF lifecycle activities, implements STIGs and security controls, and works closely with cybersecurity teams to maintain system authorization and operational readiness. We deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services.
Endpoint Experience Administrator III Blue OriginEndpoint Experience Administrator IIIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Azure Cloud Administrator AHU TechnologiesAzure Cloud AdministratorWashington, District of Columbia$86–$95 / hourCurrent Azure certifications (AZ-303/304, AZ-500, or equivalent) Expert knowledge of Azure core services: o Azure Virtual Machines and Virtual Networks o Azure Storage solutions o Azure Active Directory and Identity Management o Azure Security and Compliance tools o Azure Monitor and Log Analytics o Azure Backup and Site Recovery Strong experience with: o Infrastructure as Code (ARM templates, Terraform) o PowerShell and Azure CLI scripting o Azure DevOps and CI/CD pipelines o Cloud networking and security concepts o Load balancing and high availability solutions Preferred Skills Experience with: o Azure Kubernetes Service (AKS) o Azure Functions and App Services o Azure Front Door and CDN o Azure Policy and Blueprints o Cost optimization and cloud financial management o Multi-cloud environments Knowledge of: o DevOps methodologies o Agile project management o ITIL frameworks Leadership & Professional Skills Strong architectural design and problem-solving abilities. Education Bachelor’s degree in computer science, Information Technology, or related field Microsoft Azure certifications required: o Azure Solutions Architect Expert or equivalent o Additional Azure certifications preferred Essential Functions Cloud architecture and implementation.
NewSystem Administrator ArcfieldSystem AdministratorWashington, D.C.Full timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
NewSystems Administrator KaimetrixSystems AdministratorWashingtonWe are seeking an experienced Systems Administrator to provide advanced Tier III technical support for enterprise IT infrastructure, end-user computing environments, cybersecurity operations, and commercial off-the-shelf (COTS) applications. This role serves as the primary escalation point for Level II support, ensuring timely incident resolution while maintaining the stability, security, and performance of enterprise systems.
Senior IT System Administrator Stanford Hotels CorporationSenior IT System AdministratorWashington DC, DC$120,000 / yearPart timeThe Senior IT System Administrator is responsible for maintaining and optimizing our IT infrastructure, including Microsoft Active Directory, Office 365, server maintenance, virtualization, cloud infrastructure (primarily Azure), security, and networking. 10+ years of experience in IT system administration with a focus on Active Directory, Office 365, server maintenance, virtualization, cloud infrastructure, security, and networking preferred.
IT System Administrator II ECS Federal LLCIT System Administrator IIWashington, DCThe candidate will be involved with product sustainment, product development, lab support, and engineering services in support of the Operational Flight Program (OFP), Test Program Set (TPS) development and support, Intelligence, Surveillance and Reconnaissance software and Mission Support (MS) business lines. Candidate will assist in evaluating current systems, planning of large-scale system projects, purchasing, installing and support of network communications, including LAN/WAN systems.
NewMS SQL Server Administrator Booz Allen Hamilton IncMS SQL Server AdministratorWashington, DC$77,600–$176,000 / yearWe're looking for a systems administrator with a solid background in Microsoft SQL Server, ESX, and ESXi engineering and administration to help us create solutions for Navy systems that will stand up to even the most advanced cyber threats. You'll coordinate work with in-house teams to identify the right mix of tools and techniques to translate your customer's IT needs and future goals into a plan that will enable secure and effective solutions.
FR-SA3 - System Administrator - Level 3 Metasys TechnologiesFR-SA3 - System Administrator - Level 3Washington, DC$50–$59.68 / hourShift: Active TS/SCI Full Scope Polygraph, Linux System Administration, UNIX System Administration, Kubernetes, Ceph Clustered Storage, Puppet or Ansible, Tier 3 Support, IT Infrastructure Management, Container Technology, Capacity Planning. This is a principal-level role managing IT system infrastructure and related processes, including day-to-day operations, monitoring, and problem resolution for client, server, storage, network, and mobile devices.
Systems Administrator, Classified IT Anduril Industries IncSystems Administrator, Classified ITWashington, DC$114,000–$149,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.