- General Dynamics Information Technology (Fairfax, VA)
- …**Experience:** 5 + years of related experience **Job Description:** As a ** Senior ** ** Linux & Windows Systems Engineer** , you will support the Hosting ... for configuration. + Act as a Senior Systems Engineer to lead troubleshooting with Linux ...needed. **Required Skills** + Bachelor's degree and 5+years of Linux and Windows systems engineering… more
- Leidos (Fort Belvoir, VA)
- **Description** The DTRA program at Leidos is seeking a ** Senior Linux Administrator** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team ... entire service lifecycle from design through development to production, building and deploying Linux based systems in a virtual environment. Candidate should be… more
- V2X (Springfield, VA)
- …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI ... Microsoft Windows Server platforms, but there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid-level… more
- General Dynamics Information Technology (Chantilly, VA)
- …What you need: Experience: 8-10 years of hands-on experience as a Windows Systems Administrator/Engineer. Proven expertise managing Windows Workstations ... of related experience **US Citizenship Required:** Yes **Job Description:** Senior Citrix/ Windows Engineer We are seeking a...strong problem-solving skills and a passion for stable, secure systems , we want to hear from you. What you… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, mission-oriented ** Senior Systems Administrator** to join our team in **Chantilly, VA.** As the Lead Senior Systems ... + Lead and supervise a team of system administrators ( Windows / Linux /VMWare) and IT support staff. + Design,...or high school diploma/GED and 13 years of relevant systems administration experience with 3 + years in a… more
- V2X (Springfield, VA)
- …Management (SIEM) products, vulnerability scanning tools as deployed within hosted Information Systems . Responsibilities + The Senior CND Engineer develops and ... with integrity, respect, responsibility, and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS/SCI clearance -… more
- Infinity Systems Engineering (Alexandria, VA)
- …+ Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security, ... with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This...configuration (Cisco experience is a plus) + Proficient in Linux and Windows system administration + Active… more
- Syms Strategic Group, LLC (SSG) (Fredericksburg, VA)
- …of managing and maintaining large-scale production systems + Strong proficiency in Linux /Unix and Windows operating systems + Experience with system ... Syms Strategic Group (SSG) is seeking a talented Systems Engineer ( Senior ) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience:… more
- BAE Systems (Chantilly, VA)
- …Rust is preferred. Experience conducting VR for applications in Windows , Linux , MacOS, Android, iOS, and embedded IoT systems . **Pay Information** Full-Time ... **Job Description** This position is for a senior level, experienced vulnerability researcher that will identify,...and test for security weaknesses in software, hardware, and systems to understand how they can be exploited by… more
- SimIS Inc. (Dahlgren, VA)
- …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a ... operations with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network… more
- ManTech (Chantilly, VA)
- …or equivalent) or ability to obtain one within 180 days. + Experience with Windows and Linux operating systems . + Experience providing help-desk end-user ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator** to join our team in **Chantilly, VA.** **Responsibilities include… more
- Armed Forces Benefit Association (Alexandria, VA)
- …assistance available. What We're Looking For We're looking for a seasoned Senior Systems Engineer to design, implement, and secure Microsoft-based solutions ... + Mastery of Active Directory, cloud and hybrid environments, virtualization, and both Windows and Linux server platforms + Advanced security know-how: RBAC,… more
- Amentum (Springfield, VA)
- …the NGA enterprise. * Senior level experience managing and administering Linux / Windows based systems including patching, updates, and configuration ... & Intel space? If so, look no further. Amentum is seeking a ** Senior System Administrator** to join our team of passionate individuals in **Springfield, VA**… more
- CACI International (Chantilly, VA)
- …experience working with client partners and stakeholders + Demonstrated experience with both Windows and Linux operating systems + Experience with computer ... Cyber Technical Operator, Senior Job Category: Engineering Time Type: Full time...as TCPDump, Wireshark, SS, Netstat, Zabbix + Experience troubleshooting Linux and open source based application systems … more
- General Dynamics Information Technology (Chantilly, VA)
- …**a** ** Senior ** **Infras** **t** **ructure Engineer** **to** **Defense Information Systems Agency (DISA) Global Video Services (GVS) business area to enable the ... + Identity and directory services integration and troubleshooting + Windows / Linux OS hardening/patching/administration/configuration/automation per DISA STIG Guidelines.… more
- SimIS Inc. (Dahlgren, VA)
- …maintaining complex computer system network administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating ... and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support...a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network… more
- Chenega Corporation (Oakton, VA)
- …security, systems engineering, and program management. + Experience with multiple operating systems ( Windows , Linux , and MacOS). + Deep understanding of ... **Req ID:** 38668 **Summary** ** Senior SOAR Engineer** **Oakton, VA** Are you ready...interests of our nation. SecuriGence is seeking a talented Senior Solutions Engineer to help contribute to our success.… more
- Virtual Service Operations (Alexandria, VA)
- …(tracking, compliance, entitlement management) + General infrastructure engineering ( Windows / Linux systems , virtualization, networking) Requirements ... Senior Infrastructure and ServiceNow Engineer in Alexandria, VA...(eg, Palo Alto, Fortinet, Cisco ASA) + Enterprise storage systems (eg, NetApp, Dell EMC, SAN/NAS management) + Software… more
- Amentum (Chantilly, VA)
- …technologies such as Python, NodeJS, Angular, JavaScript, C#, SQL Server, Microsoft Windows Server, and Linux . + Experience with cloud technologies, migrating ... **Purpose and Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The **ideal** candidate will have over 10 years… more
- ManTech (Chantilly, VA)
- …management systems , and virtualized systems . + Strong understanding of Windows and Linux systems , operating system security principles, TCP/IP ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer** to join our team in **Chantilly, VA.** This role supports a… more