- Leidos (Alexandria, VA)
- …encoding, XML canonicalization, digital signatures). + Must have experience developing on Windows , and/or Linux operating systems . + Must have documented ... with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and… more
- BAE Systems (Herndon, VA)
- …of client computing software, hardware, and management solutions + Operating systems installation, configuration, and maintenance on Windows servers and ... incentives may be available based on position level and/or job specifics. ** Systems Administrator ( Senior )** **113290BR** EEO Career Site Equal Opportunity… more
- SHI (Richmond, VA)
- …of networking protocols and security concepts. Knowledge of common operating systems ( Windows , Linux, etc.). Experience with security incident management ... threats and vulnerabilities, ensuring the security of our organization's information systems , and contributing to incident response efforts. IMPORTANT: This position… more
- Chenega Corporation (Springfield, VA)
- **Req ID:** 36877 **Summary** ** Senior Systems Engineer** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... marketplace. Chenega Agile Real-Time Solutions (CARS) is seeking a ** Sr . Systems Engineer** will report to the...switches, storage area networks, network security, and network management systems in a UNIX and Windows environment.… more
- CACI International (Springfield, VA)
- …first responder for all site issues. This position requires broad knowledge of both Windows and Linux-based systems across a global environment. Shift Work (12 ... hardware and software infrastructure (servers, network, security, etc.) issues using systems - Analysis techniques and procedures. - Ensure appropriate function of… more
- EPAM Systems (Mclean, VA)
- If you are looking for a high-impact Systems engineering role with a global leader in digital transformation, EPAM is the perfect next step in your career! The ... project aims to integrate new systems , enhance existing solutions, and standardize workflows within the...exploring new technologies and innovations + Active Directory + Windows Server Administration + Office 365 Administration + PowerShell… more
- CACI International (Springfield, VA)
- …maintain on-premises and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems ** **Engineer and implement ... cloud infrastructure, security principles, compute, storage, and transport.** **Expertise in Windows and Linux server operating systems .** **Excellent writing… more
- GovCIO (Fairfax, VA)
- **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... USD $165,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6349/ senior - systems -engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT… more
- V2X (Springfield, VA)
- …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to ... the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT) Operations… more
- General Dynamics Information Technology (Quantico, VA)
- …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Systems Administrator** with GDIT. A career in enterprise IT ... criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:**...WILL MAKE AN IMPACT:** + Administer, manage, and maintain Windows servers 2016 and 2019. + Responsible for … more