- KBR (Chantilly, VA)
- …KBR, We Deliver. Job Overview: We are seeking an experienced and highly skilled Classified Senior Systems Administrator to join our team. In this role, you ... Title: Classified Sr . Systems Administrator KBR...systems . + Develop and maintain comprehensive documentation on system configurations, upgrades, and procedures. + Support cross-functional teams… more
- BigBear.ai (Columbia, MD)
- Overview BigBear.ai is seeking a Sr . Systems Administrator . The System Administrator is responsible for implementing, troubleshooting, and ... maintaining Information Technology (IT) systems . This role manages IT system infrastructure and related processes, ensuring smooth day-to-day operations,… more
- Nightwing (Sterling, VA)
- …including introducing new cyber capabilities to address emerging threats. NightWing is seeking a Sr . Linux Systems Administrator for shift 3 support the ... development, and deployment of advanced cybersecurity capabilities. Job Responsibilities: Linux Systems Administrator applies current technologies to the design,… more
- Nightwing (Sterling, VA)
- …new cyber capabilities to address emerging threats. NightWing is seeking to hire a ** Sr . Linux Systems Administrator ** to support the design, development, ... level education. Desired Certifications: DoD 8570.1 IAT Level II Red Hat Certified System Administrator (RHCSA) Previously part of a leading Fortune 100 company… more
- Nightwing (Sterling, VA)
- …to address emerging threats. NightWing Cyber Protection Solutions (CPS) is seeking a Sr . Prin. Systems Administrator to support the design, development, ... education. Desired Certifications: - DoD 8570.1 IAT Level II Red Hat Certified System Administrator (RHCSA) AWS certification (cloud, etc.) Previously part of a… more
- Leidos (Washington, DC)
- …Enterprise IT Systems . The successful candidate will perform all Systems Administrator duties providing direct support to DAMI-IM enterprise networked ... National Security Sector has an immediate opening for aSr. Systems Administratorat the Pentagon. The Sr . ...approved by the Government and documented in the ticketing system . + Perform systems administration of desktop… more
- GAP Solutions Inc (Herndon, VA)
- Position Objective: The highly-motivated and experienced Sr . Systems Administrator will support servers, network, storage, and virtualized Infrastructure for ... . + Experience creating and using PowerShell scripts to manage systems . + System Deployment knowledge including upgrades, updates, and testing. + Exceptional… more
- Northrop Grumman (Dulles, VA)
- …of your career. The Northrop Grumman Classified Solutions team is seeking a well-qualified senior Windows Systems Administrator to join its dynamic team of ... include but not be limited to the following: + Perform as a Windows systems administrator for a classified government contract. + Communicate effectively at all… more
- General Dynamics Information Technology (Falls Church, VA)
- …your expertise to advance the mission and optimize our business strategy as **Contracts Administrator Sr . Advisor** at GDIT. Here, you'll be part of a caring ... At GDIT, people are our differentiator. As a **Contracts Administrator Sr . Advisor** , you will help...and learn simultaneously. From securing our nation's most sensitive systems , to enabling digital transformation and cloud adoption, our… more
- CGI Technologies and Solutions, Inc. (Fairfax, VA)
- ** Sr . SAP S/4HANA Basis Administrator -...with a heavy focus on SAP S/4HANA and BW/4HANA system administration and monitoring. This project is a fast-paced ... more (xweb.asp?clid=21001&page=cookiespolicy#integrationofyoutube) . **Position Description:** CGI is seeking a Sr . SAP S/4HANA Basis Administrator to support an… more
- Under Armour, Inc. (Washington, DC)
- Sr . Lead, HANA Database Administrator ** Sr ....Lead SAP Basis and HANA DB Admin to support SAP systems hosted and managed in the AWS cloud platform. This ... role is responsible for managing and maintaining the complete SAP Enterprise Systems technical stack. In addition to SAP Enterprise applications, this individual is… more
- ManTech (Laurel, MD)
- …EIT. Currently, **ManTech** is seeking a motivated, career and customer-oriented **Linux System Administrator ** to join our team in the **Laurel, Maryland** ... of fifteen (14) years' experience as a as a Systems Engineer in programs and contracts of similar scope,...for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your… more
- General Dynamics Information Technology (Germantown, MD)
- …Required:** Yes **Job Description:** Transform technology into opportunity as a Network Administrator Senior Advisor with GDIT. A career in enterprise IT ... At GDIT, people are our differentiator. As a Network Administrator Senior Advisor you will help ensure...ensure proper escalation during outages or periods of degraded system performance. * Performs a variety of systems… more
- CGI Technologies and Solutions, Inc. (Washington, DC)
- **Database Administrator Sr .** **Category:** Database Administration **Main location:** United States, District of Columbia, Washington **Position ID:** ... related discipline. * Minimum of 8+ years' experience as a Database Administrator . * Experience with Oracle Database Administration (under Windows, Linux, AIX and/or… more
- KBR (Chantilly, VA)
- Title: Sr . Subcontracts Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
- Cayuse Holdings (Reston, VA)
- …/Yr. Submit a Referral (https://careers-cayuseholdings.icims.com/jobs/1369/ sr - system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834356743) ... + Backup and recovery of Data Operations Center (DOC), systems , patching of systems , providing Tier II/III support to lower tiers, performance tuning,… more
- Insight Global (Fairfax, VA)
- …virtual environments. Limited administration of Linux and/or UNIX Operating Systems . Configure and manage virtual infrastructure technologies, including VMware and ... Hyper-V. Provide afterhours support for mission critical outages as part of on call rotation. Troubleshoot and handle tickets escalated through ServiceNow from other support teams. Ideal candidate would have F5 load balancer administration experience. We are… more
- ManTech (Laurel, MD)
- **ManTech** is seeking a motivated, career and customer-oriented **Linux System Administrator ** to join our team in the **Laurel, Maryland** location. ... integration. + Configure and manage LINUX and Solaris operating systems . + Installs/loads operating systems software. +...a minimum of fifteen (15) years' experience as a System Administrator in programs and contracts of… more
- Northrop Grumman (Mclean, VA)
- …they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a ** Senior Principal Contracts Administrator ** to join its team of qualified and ... 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
- Lockheed Martin (Bethesda, MD)
- …where you'll play a pivotal role in transforming our processes and modernizing systems to optimize the employee experience throughout the Hire to Retire life cycle\. ... Services organization within Global Financial Services, you'll report through the Sr \. Manager of Global Payroll Operations, supporting the implementation of the… more