IT SysAdmin
$98.6k - $133.4kGeneral Dynamics Information Technology (GDIT)
Job Family: IT Infrastructure and Operations
Enterprise IT,Information Technology (IT) Systems,Project Management
A career in enterprise IT means connecting and enhancing the systems that matter most. As a Systems Administrator you will help ensure today is safe and tomorrow is smarter. Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
Proven ability to manually apply folder-level permissions within File Explorer, including setting and modifying read, write, and modify access controls.
Strong understanding of permissions, folder inheritance, and the ability to break, troubleshoot, and restore inheritance and access control configurations.
Skilled in creating and structuring folders within File Explorer to support organizational access requirements.
Training will be provided for all in-house system administration responsibilities.
Security Clearance Level: TS/SCI with Polygraph
Experience working with Enterprise Information Technology systems, including core utility and security applications
A background working across multiple systems and applications—such as operating systems, email platforms, databases, storage technologies, and hardware support.
An understanding of how network requirements impact operating systems and application performance.
Familiarity with organizational standards for system configurations, security policies, and software management procedures.
Solid analytical, planning, and organizational abilities to support day-to-day work and larger initiatives.
Experience applying project management techniques to plan, coordinate, and deliver technical projects.
Experience working with developers to clarify requirements and support joint project planning.
Location: McLean, VA - On Customer Site
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from
Rest and recharge with paid vacation and holidays
#Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.
A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.
Join our Talent Community to stay up to date on our career opportunities and events at
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
#J-18808-Ljbffr General Dynamics Information Technology (GDIT)
- ...impact as an Tier II Linux Administrator supporting our... ...differentiator. As an Systems Administrator will help... ...Our work depends on a TS/SCI cleared professional joining... ...an IT Engineer with Microsoft Enterprise Systems... ...experienceTS/SCI with Polygraph is required.Candidate...SuggestedContract workTemporary workRemote work
- ...you advance your career. Join GDIT as a Systems Administrator SME and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful... ...work US Citizenship Required TS/SCI with Polygraph Desired Qualifications: Linux OS...Suggested
- ...safety and security of our nation as a Systems Engineer at GDIT. You’ll apply the latest... ...registries, etc) Experience with automation tools such as Ansible, Jenkins... ...SUCCEED: ~ The position requires an active TS/SCI with Polygraph clearance ~10+ years of related...Suggested
- ...as an IT Support Specialist with GDIT. A career in... ...connecting and enhancing the systems that matter most. At GDIT you... ...Corporate Applications, Access Administration, or Voice Infrastructure.... ...Security Clearance Level: TS/SCI with Polygraph Location: McLean, VA -...SuggestedWork experience placementWork at office
- ...Transform technology into opportunity a Systems Engineer with GDIT. A career in enterprise IT... ...storage and backup system administration, installation and on-going maintenance... ...role ~ Security Clearance Level: TS/SCI with polygraph ~ Working technical competency...SuggestedWork at officeLocal area
- ...personal impact as a Database Administrator (DBA) supporting customer... ...provide the client with necessary timeliness, accuracy... ...develop, test and deploy the system using iterative Scrum practices... ...Clearance Level : TS/SCI with Polygraph Desired skills: Experience...Work experience placement
- ...Transform technology into opportunity a Network Computer Systems Administrator with GDIT. A career in enterprise IT means connecting and... ...CCNP) preferred. ~ Security Clearance Level: Active TS/SCI with Polygraph ~ Location: 100% On-Site required ~ Strong knowledge...Remote work
- ...from threats. Job Description Systems Administrator Maintains an organization's computer... ...including fixing network issues along with updating equipment and software. Creates... ...Systems Administrator that holds an active TS/SCI eligible clearance for a position...Work at officeLocal areaRemote work
$164.38k - $274.52k
...Systems Engineer SME (TS/SCI with Poly Required) Job Category : IT Infrastructure and Operations... ...Windows System Engineer/Server Administrator/familiarity w/Cloud. The candidate... ...requires an active/current TS/SCI with Polygraph clearance. Equal Opportunity Employer...Full timeWork experience placement- ...SME Systems Engineer GCI embodies excellence, integrity and... ...and reliable partnerships with our customers and industry.... ...Windows System Engineer/Server Administrator/familiarity w/Cloud. The... ...requires an active/current TS/SCI with Polygraph clearance. Equal...Work experience placement
$89.6k - $204k
System Administrator (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for System Administrators within our Intel sector advancing the national security mission through cutting edge technology. You must...For contractorsWork at officeLocal areaRelocation$96.57k - $130.65k
...to Obtain: Top Secret SCI + Polygraph Public Trust/Other... ...Data Center,Data Center Administration,Data Center Design,... ..., appliances, storage systems, and supporting data center... ...Coordinate with engineering, operations... ...CLEARANCE: Active TS/SCI clearance with a favorable...Temporary workImmediate startWorldwideFlexible hours$5,000 per month
..., we strive to provide our clients with quality resources and solutions to enhancing... ...for excellence. ***An Active TS/SCI with Full Scope Polygraph Security Clearance is required for... ...tests with programs, hardware, operating systems, or network environments. Develop...Local area- ...security experience. ~ Must have an Active TS/SCI; willingness to obtain a CI Poly.... ...Red Hat Enterprise Linux 7, 8, and 9, with an understanding of FIPS mode, SELinux,... ...access policy daemon (fapolicyd), and basic system administration Must be able to obtain a privileged...Temporary workWork experience placementRelocation package
- ...computers running on one or more operating systems. The Sr Systems Administrator is responsible for the operations,... ...and reporting of events with follow through until resolution. The... ...the ITIL framework.Must have current TS/SCI security clearance.Must be a U.S. Citizen...Contract workWork experience placementLocal areaRemote workShift workNight shift
- ...SME Systems EngineerGCI embodies excellence, integrity and professionalism... ...and reliable partnerships with our customers and industry.... ...DockerLinux (RHEL/CentOS) administration, hardening, automationPKI... ...requires an active/current TS/SCI with Polygraph clearance.Equal Opportunity...Work experience placement
- ...Description We are seeking a hands-on Systems Engineer with deep, practical experience across... ..., Docker Linux (RHEL/CentOS) administration, hardening, automation PKI and... ...9am - 3pm Security Clearance: TS/SCI with Polygraph US Citizenship Required GDIT...Contract workWork experience placement
$150k - $250k
...Job Description Seeking a mid-level Systems Engineer for a full-time position, contingent... ...approval. The level of effort is 100% (1 FTE), with time dedicated to applying systems and... ..., VA. Clearance Requirement: Active TS/SCI Salary range for the position is $1...Full time- ...Job Description Job Description Systems Engineer ???? Bethesda, MD | McLean, VA | Chantilly, VA ???? Full-Time |... ...analysis and technical planning activities. REQUIREMENTS: TS/SCI clearance with polygraph required , including additional security screenings...Full time
$142.79k - $170.2k
...Possess: Top Secret/SCI Clearance Level Must... ...: Top Secret SCI + Polygraph Public Trust/Other Required... ...Skills: Computer Systems Engineering, Enterprise... ...our work depends on TS/SCI level cleared Sr Systems... ...Work and interact with engineers across multiple...Temporary workImmediate startRemote workWorldwideFlexible hours- DescriptionSenior Systems Engineer (Hybrid) - TS/SCI Xcelerate Solutions has an exciting opening for you, as... ...Engineer, to play a critical role with design, engineering, development and... ...to obtain and maintain a TS/SCI with Polygraph.Software development experience in languages...Contract workFor contractorsRemote workFlexible hours
- ...Arlington. You'll work closely with the DevSecOps engineer... ...in making complex systems provably reliable, this... ...Linux/Unix systems administration skills; productive in constrained... ...be able to maintain a TS/SCI security clearance with appropriate polygraph U.S. citizenship...Full timeContract workRemote workFlexible hours
- ...opportunity as a Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) with GDIT. A career in enterprise... ...e.g., High Value Asset (HVA), TS (SCI), Secret, etc.) Provide audit... ...ability to obtain and maintain a Polygraph Location: On Customer Site...For contractorsInterim role
- ...Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis... ...role requires an individual with subject matter expertise... ...certification) Clearance Active TS/SCI clearance Active CI Polygraph or willing to obtain one...Shift work
$89.6k - $204k
Cybersecurity Systems Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for Cybersecurity... ...Key Responsibilities (Junior Level) • Security Administration: Assist in the operation, configuration, and...Work at officeLocal area$89.6k - $204k
Systems Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for Systems Engineers within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion...Work at officeLocal area- ...Technology is seeking a Senior Systems Engineer to support Research... ...and compliance in accordance with established program technical... ...citizenship and an active DoD TS/SCI clearance. The position requires... ...a Counterintelligence (CI) Polygraph. 6 weeks PTO; Immediately...Temporary workImmediate start
- ...Engineer - HPC & GPU Infrastructure - TS/SCI Xcelerate Solution is looking for a mid-career Systems Engineer (Mid-Career) - HPC & GPU Infrastructure with a deep understanding of operating... ...Citizenship is required.TS/SCI clearance with Polygraph required or a TS/SCI and willingness...
- DescriptionEnterprise Architect/ Systems Engineer - TS/SCI with CI Poly Xcelerate Solutionsis seeking an experienced, results oriented Information... ...Requirements: Active TS/SCI security clearance with polygraph.BS degree and 12 - 15 years of prior relevant experience...
$89.6k - $204k
Database Administrator (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for Database Administrators... ...backups, manage user access permissions, track system performance, and provide fundamental support to senior...Work at officeLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to IT SysAdmin. Be the first to apply!
- enterprise administrator Mc Lean, VA
- system admin Mc Lean, VA
- IT infrastructure administrator Mc Lean, VA
- IT administrator Mc Lean, VA
- computer systems administrator Mc Lean, VA
- systems administrator Mc Lean, VA
- application system administrator Mc Lean, VA
- server administrator Mc Lean, VA
- IT infrastructure Mc Lean, VA
- information technology Mc Lean, VA



