- ManTech (Laurel, MD)
- …& Requirements** Currently, ManTech is seeking a motivated, career and customer-oriented System Administrator with the focus of Cisco Networks, to join our team ... but are not limited to:** + Strong background in Cisco FirePower Firewalls. + Must maintain and upgrade networks,...Qualifications:** + Fifteen (15) years' experience as a System Administrator in programs and contracts of similar scope, type,… more
- Parsons Corporation (Alexandria, VA)
- …Parsons company, has an immediate full-time, on-site, opening for a multi-platform, Senior IT ( Systems ) Administrator supporting Corporate IT infrastructure ... at an enterprise scale. Includes Hands on working experience with Networking operations systems such as Cisco , Juniper Screen OS and FortiOS. Strong… more
- ManTech (Fort Meade, MD)
- …for advancement. Currently, ManTech is seeking a motivated, career and customer-oriented ** Senior ** **System Administrator ** to join our team in the **Fort ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Management of IT system infrastructure and any processes… more
- ManTech (Annapolis Junction, MD)
- …for advancement. Currently, ManTech is seeking a motivated, career and customer-oriented ** Senior ** **System Administrator ** to join our team in the **Fort ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Management of IT system infrastructure and any processes… more
- Amentum (Chantilly, VA)
- …make a direct impact on the nation's security and intelligence mission. The Senior System Administrator will be responsible for supporting the availability of ... Security, & Intel space? If so, look no further. We are seeking a System Administrator to join our team of passionate individuals. In this role you will support… more
- Randstad US (Washington, DC)
- … systems . + Perform Database Administrator duties. + Work with Senior Systems Engineer with researching new technologies to support analysis of existing ... senior system administrator . + washington ,...and virtual servers supporting mission and business applications and systems , as well as the underlying shared application and… more
- FGS, LLC (Suitland, MD)
- …sign-on bonuses and relocation reimbursement._ **Job Description:** FGS, LLC is seeking a Senior -Level Systems Administrator (Linux focused) to support the ... N5 Cloud Senior Linux System Administrator (ONI)Suitland, Maryland...must have at least 10 years' of enterprise grade systems administration experience with Windows and Linux based Operating… more
- ManTech (Fort Meade, MD)
- …& Requirements** Currently, ManTech is seeking a motivated, career and customer-oriented ** Senior Network Administrator ** to join our team in the Fort ... maintenance, and monitoring of firewall, intrusion protection, and intrusion detection systems + Network access control and authentication in accordance with ATO… more
- Northrop Grumman (Dulles, VA)
- …Want You!** The Northrop Grumman Classified Solutions team is seeking a highly experienced ** Senior Windows Systems Administrator ** to join its dynamic team ... to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to...8570 Certification in a primary Operating System (Windows, Linux, Cisco ) + Experience operating under and managing systems… more
- Kaizen Approach, Inc (Annapolis Junction, MD)
- …a company that truly values your contributions? We are currently looking to hire a Senior Network Security Systems Administrator who can provide support to ... Network Security Professional (SNSP) + Blue Coat Certified Proxy Administrator (BCCPA) + Cisco CCNA or higher...or university OR Twenty (20) years of Network Security Systems Administrator experience + Active TS/SCI clearance… more
- General Dynamics Information Technology (Arlington, VA)
- …Required:** Yes **Job Description:** **Transform technology into opportunity as a** ** Senior Network Administrator ** **with GDIT. A career in enterprise ... IT means connecting and enhancing the systems that matter most. At GDIT you'll be at...operate.** **At GDIT, people are our differentiator. As a Senior Network Administrator you will help ensure… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Integration and Management of Nuclear Data Services (DIAMONDS) application. **HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Provides enterprise system ... Defense Stockpile Management Systems (DSMS **)** support team is searching for a Senior Advisor System Administrator to join their team in Fort Belvoir VA or… more
- Amentum (Annapolis Junction, MD)
- …will be joining a dynamic team to provide support to mission systems , including system administration, system maintenance, hardware bread/fix, and software licensing ... + Test, troubleshoot, maintain, configure, and improve network and user systems . + Employ networking best practices, including BGP routing, troubleshooting… more
- Epsilon, Inc (Arlington, VA)
- …the reliability, security, and performance of network systems . The Network Administrator II will collaborate with senior team members and cross-functional IT ... **Network Administrator II** **Who is Epsilon:** Epsilon is an...known for its solution-focused and innovative approach, aligning technology systems , tools, and processes with the missions and objectives… more
- M. C. Dean (Vienna, VA)
- …clearance required. **Work Type:** Full Time **What you'll do:** Seeking an experience systems administrator to manage an enterprise network that consists of ... Databases, network infrastructure (switches and firewalls), and Lenel OnGuard Enterprise. The Systems Administrator 4 will be responsible for maintaining the… 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 Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Poygraph supporting ourNational Security Customer in Chantilly,… more
- General Dynamics Information Technology (Falls Church, VA)
- …Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Microsoft Infrastructure,Virtual Desktop,Virtual Desktop ... **US Citizenship Required:** Yes **Job Description:** **Virtual Desktop Infrastructure (VDI) Administrator ** We are GDIT. The people supporting and securing some of… more
- CACI International (Springfield, VA)
- Network Administrator II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Type of Travel: Local * * * **The Opportunity:** The Network Administrator will provide support for implementation, troubleshooting and maintenance of IT networks.… more
- Axient (Columbia, MD)
- …system hardening, and troubleshooting high level issues + Assist ISSM and Systems Administrator with configuring or troubleshooting Server group policy settings ... requirements to include US citizenship._ APPLY HERE (https://careers-axient.icims.com/jobs/5883/ senior -information- systems -security-professional/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336025105) Applicants for positions which… more