- Comcast (Reston, VA)
- …Business serves business customers across the country. Powered by an advanced, Gig-speed network and backed by 24/7 technical support, Comcast Business is one of the ... with the organization's IT and business strategies. As the ServiceNow Enterprise Senior Lead, you will be responsible for overseeing the overall direction,… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The ... $151,286.99 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6411/ senior -database- administrator sat-sun-off-days/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6411_… more
- Amazon (Arlington, VA)
- Description Project Kuiper is Amazon's low Earth orbit satellite broadband network . Its mission is to deliver fast, reliable internet to customers and communities ... DB and other SAP applications on AWS cloud infrastructure Perform basis administrator configuration activities for new enhancement requests from business and support… more
- GovCIO (Richmond, VA)
- …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
- GovCIO (Arlington, VA)
- …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Arlington_ **ID** _2025-6546_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a SeniorPKI Administrator with an active Secret clearance to issue...DEA suitability + 5 years of experience with enterprise-class security technologies + 3 years of work experience in… more
- TekSynap (Radford, VA)
- …Monitor and tune system performance; perform system hardening; report on security and operational posture. + Lead software/hardware integrations and recommend ... **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation...IIS, Apache). + Five (5) years working in complex network environments with strong knowledge of TCP/IP, DNS, DHCP,… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... + Certification: Current DoD 8570 IAT II certification (eg, Security +, SSCP) or the ability to obtain one within...issues and with installing and configuring physical equipment. + Network & Software Management: Ability to provide technical support… more
- Insight Global (Reston, VA)
- …Architect and optimize platform infrastructure, ensuring scalability and adherence to security baselines. * Oversee creation and maintenance of Kubernetes IaC (Helm ... tooling (Cilium, Karpenter) and associated open-source components. * Own platform network configuration (DNS, firewall services/TIC 3.0, VPN/tunnels). * Direct base… more
- TekSynap (Radford, VA)
- …new technologies to optimize and expand existing infrastructure. + Ensure the security , stability, and high availability of enterprise data storage systems. + ... Maintain storage and network policies and standards aligned with organizational requirements. +...experience in enterprise data storage system design, installation, configuration, security , and maintenance. + Three (3) years maintaining enterprise… more
- TekSynap (Radford, VA)
- …field, or equivalent years of relevant experience. **Overview** We are seeking a Senior Cybersecurity Network Defense Administratorto join our team supporting an ... analysis in accordance with DISA ACAS Best Practices Guide. + Perform Security Technical Implementation Guide (STIG) compliance scans and generate reports to ensure… more