- Northrop Grumman (Dulles, VA)
- …history, they're making history. Northrop Grumman Classified Solutions is seeking a well-qualified ** Windows Systems Administrator ** to join its dynamic team ... limited to the following: Roles and responsibilities include: + Perform as a Windows System Administrator for a classified government contract + Communicate… more
- Leidos (Mclean, VA)
- …resolve highly complex multi-domain systems issues + Operating and maintaining systems in Windows Basic Qualifications: + In-depth experience with Windows ... **Description** Leidos has an immediate opening for a PrincipalWindows Administrator to support the design, development and deployment of products, tools, and… more
- ManTech (Chantilly, VA)
- … Administrator , in the Chantilly, VA area, with strong Customer relationships. The Principal Linux Systems Administrator is responsible for providing a ... domain. Lastly, you will provide administration of Linux systems integration into Windows Security Domains using...environments (including RedHat & CentOS) + Perform as a Principal Linux Systems Administrator (Tier… more
- Node.Digital (Dulles, VA)
- Systems Administrator - Principal I (Azure) Location: Dulles, VA Must have Secret Security Clearance Node is supporting a US Government customer on a large ... introducing new cyber capabilities to address emerging threats. Node is seeking a Systems Administrator with Azure experience to support the design, development,… more
- Northrop Grumman (Mclean, VA)
- …to start of internship. **Job Description** : **Northrop Grumman** is seeking a ** Principal Cyber Systems Administrator ** to join our Mission Operations ... in lieu of a completed degree. + Must have experience with Windows 2019 Server and higher operating systems + Must have Windows 10/11 Desktop experience +… more
- SAIC (Hampton, VA)
- …engineering experience, with a demonstrated understanding and application of systems engineering and configuration management principals and process, mission ... planning/scheduling along with experience in systems engineering and sustainment of existing baseline. The successful...include NetScalers and Thin Clients + System administration of Windows Server 2012R2, Red Hat Enterprise Linux, Solaris +… more
- Northrop Grumman (Dulles, VA)
- …**Job Description** : **Northrop Grumman Classified Solutions** is seeking a well-qualified ** Principal Network Administrator ** to join its dynamic team of ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
- RTX Corporation (Springfield, VA)
- …agility through business innovation, technical proficiency, and operational excellence. Principal System Administrators, internally known as Principal Analyst, ... based networks spanning multiple security enclaves within a hybrid ( Windows & RHEL) environment. Responsibilities to Anticipate: System Administrative Advisory… more
- RTX Corporation (Springfield, VA)
- …and agility through business innovation, technical proficiency, and operational excellence. Principal System Administrators, internally known as Principal ... Microsoft based networks spanning multiple security enclaves within a hybrid ( Windows & RHEL) environment. Responsibilities to Anticipate: + System Administrative… more
- BAE Systems (Radford, VA)
- …Plant (RFAAP) in Southwestern Virginia. We are looking to hire an experienced OT Systems Administrator to help develop, manage, and maintain our company s ... on-call support included Network Engineer Responsibilities: + Install, maintain and troubleshoot Windows -based OT computer systems , servers, and software + Work… more
- General Dynamics Information Technology (Springfield, VA)
- …Support our intelligence customer in Springfield, VA. HOW A SYSTEMS ADMINISTRATOR (RESEARCH) WILL MAKE AN IMPACT ** Principal Duties and Responsibilities:** + ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator (Research) with GDIT. A career in enterprise… more
- Vectrus (Springfield, VA)
- …respect, responsibility, and professionalism. We are hiring for a Cybersecurity Tools Administrator - Top Secret Clearance to support our government customer based ... maintain a Counterintelligence (CI) Polygraph. Responsibilities The Cybersecurity Tools Administrator is responsible for implementing and maintaining the Directorate's… more
- Jacobs (Warrenton, VA)
- …back end of new products and processes. + Responsibilities: + Perform as principal -level contributor with knowledge and experience in local and wide area networking, ... workstation computers, and all associated desktop peripherals. + Provide Windows 10/11 desktop administration and end-user support, including operating system… more
- KeenLogic (Arlington, VA)
- …systems administration, troubleshooting, implementation security requirements in Microsoft Windows 10, OS imaging, installation, configuring, and support & ... the appropriate operational security posture is maintained for information systems or programs. The ISSO also serves as the... or programs. The ISSO also serves as the principal advisor to the Authorizing Official and Information System… more
- CACI International (Norfolk, VA)
- …maintain the existing PowerBuilder code base and implement updates as required. Your principal emphasis will be on maintaining and enhancing the Navy's premier C2 ... Supply Family of Systems (FoS). The characteristics of these individual ...+ PowerBuilder Foundation Classes (PFC) knowledge + Dynamic data windows knowledge + Knowledge of MDI (Multiple Document Interface)… more
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking a Principal Cyber Security Cloud Analyst, to serve as a member of a Vulnerability Assessment program. This position is located in ... of 3 years of hands-on experience with Cloud technologies at the Administrator /Root access level + Required certification compliance: Current DoD Directive 8570 /… more