- Service Source (Oakton, VA)
- … network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the ... active monitoring of error logs and user-reported network issues. The senior network administrator conducts regular audits to ensure that the systems… more
- ManTech (Herndon, VA)
- ManTech seeks a motivated, career and customer-oriented ** Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but ... are not limited to:** + Design, install, maintain, and configure L2 and L3 network equipment (routers, switches, etc.) + Develop strategic plans for network … more
- SAIC (Reston, VA)
- …excellence on programs of national importance. We are seeking a highly motivated Network Administrator to join our National Intelligence Program supporting the ... complex, hybrid on-premises and cloud enterprise IT environment. As a Network Administrator supporting Network Operations, you'll be challenged with… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a highly skilled ** Senior Systems Administrator ** to support mission-critical operations across various laboratory ... and network file systems to address complex mission-specific challenges. The ** Senior Systems Administrator ** will work in dynamic lab settings, providing… more
- CACI International (Chantilly, VA)
- Senior Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * **The Opportunity:** CACI is looking for a Senior Tenable Administrator to support our DoD...Nessus, Nessus Manager, Nessus Agents, Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux/Unix and… more
- General Dynamics Information Technology (Fairfax, VA)
- …Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator ** with GDIT. A career in enterprise IT ... are our differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator ** joining our CNIC Applications Support team which… more
- BAE Systems (Herndon, VA)
- …may be available based on position level and/or job specifics. **Systems Administrator ( Senior )** **113290BR** EEO Career Site Equal Opportunity Employer. ... future and protect our freedom. We are looking for experienced Systems Administrator to join our technology-based program supporting a key government customer. This… more
- BAE Systems (Herndon, VA)
- …available based on position level and/or job specifics. **Tier I System Administrator ( Senior )** **114396BR** EEO Career Site Equal Opportunity Employer. ... with great people? We are looking for a Tier 1 System Administrator with a robust Windows 10/11 troubleshooting background supporting Microsoft Domain architectures,… more
- Cambridge International Systems Inc (Mclean, VA)
- …threatening and complex obstacles! Cambridge International Systems, Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... Maintains smooth operation of multi-user computer systems, including coordination with network engineers. + Monitors and manages system resources, including CPU… more
- Nightwing (Sterling, VA)
- …defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA location. The ... qualified Systems Administrator will support a very dynamic program in a...Coordinate and manage IT projects, including system upgrades, and network improvements ensuring projects are delivered on time +… more
- M. C. Dean (Vienna, VA)
- …lives, and changing the world for the better. Responsibilities We are seeking a ** Network Administrator 3** to join our **Security and Electronic Systems (SES)** ... Port Channels, LAN/WAN routing protocols including EIGRP and BGP. + Physical network infrastructure, including copper and fiber media **Desired Experience:** + Linux… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Administrator ** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... C++, Cobol, etc + Understanding and experience with primary network topologies, LANs, WANs and other common network... network topologies, LANs, WANs and other common network standards; understanding of network protocols and… more
- General Dynamics Information Technology (Mclean, VA)
- …**Job Description:** Ensure the safety and security of our nation as a Systems Administrator Senior at GDIT. You'll apply the latest technology and provide ... At GDIT, people are our differentiator. As the Systems Administrator Senior , you will help ensure today...configuration, and reliable operation of computer systems, including fixing network issues along with updating equipment and software +… more
- CACI International (Chantilly, VA)
- ServiceNow MariaDB Server Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... highly technical IT team as a ServiceNow MariaDB Server Administrator in support of the EITaaS contract for the...implement them, and perform appropriate testing. + Work with senior leadership and a team with a variety of… more
- Assertive Professionals (Chantilly, VA)
- System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Open Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
- Veralto (Sterling, VA)
- …Career coaching and development opportunities . Health benefits . 401(k) Reporting to the Senior Manager IT, the IT Administrator is responsible for ensuring a ... through configuration and maintenance of client and server systems & network administration, supporting Associates with IT requests and participating in continuously… more
- ICF (Reston, VA)
- Description ICF's Early Education Services Line of Business seeks an experienced Senior Tribal Technical Assistance Specialist to develop and deliver high quality ... part of the Tribal Child Care Capacity Building Center (TCBC) team. The Senior Tribal Technical Assistance Specialist will develop and deliver training and technical… more
- Jacobs (Chantilly, VA)
- Knack Works, a Jacobs Company, is seeking a Senior DevOps Engineer with a passion for engineering automated solutions to join the team on-site in Northern Virginia. ... * Monitor and track problem solutions for all clients, server, storage, and network devices * Provide Tier 2 problem identification, diagnosis and resolution of… more
- Applied Research Associates, Inc. (Herndon, VA)
- …Knowledge of container security best practices, including vulnerability scanning and network policies ** Senior DevOps Engineer Preferred Qualifications:** + An ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift...TS/SCI with CI Poly security clearance + OpenShift Certified Administrator (OCA) or Kubernetes certification + Experience with hybrid… more
- Intrepid Solutions and Services (Ashburn, VA)
- …Engineer (CBNE) (desired) + Certified Technology Specialist-Designer (CTS-D) (desired) + Cisco Network Administrator (CNA), or equivalent (desired) + Other AV ... **Overview** Intrepid Solutions is seeking a ** Senior A/V Programmer** to join our growing team...of AV Engineering, Design, Programming, and Lifecycle Maintenance. + Senior -level Extron/Crestron programming experience. + Experience working as a… more