System Administrator - TS/SCI
Maania Consultancy Services
Job TitleRequirements/Qualifications:Bachelor's Degree in Computer Science or related discipline plus 2-4 years of professional experience as a Systems Administrator or similar technical role.Security+ CertificationProactive self-starter demonstrating a positive, willing attitude and excellent oral and written communication skills.Two or more years of experience with Amazon Web Services (S3 Buckets, EC2, Reserved Instances, etc.)Familiar with System Engineering documentation creation (VDDs, network diagrams, data flows, etc.)Experience working with Agile Team Collaboration tools such as (Jira, Confluence, RocketChat)Strong Linux background and familiarity with best practices of infrastructure managementPreferred Qualifications:Experience with AWS and other cloud vendors.Experience with Amazon Web Services technical performance versus cost managementExperience with cloud-based architecturesFamiliar with cross domain architectures at various levelsExperience with automated testing and monitoringExperience with Engineering Review Boards and Change Management
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the System Administrator - TS/SCI in Chantilly, Loudoun County, VA vacancy
- IT System Administrator TS/SCI CI polyDepartment: Government Customer- ChantillyLocation: Chantilly, VATENICA is looking to hire an IT System Administrator. Responsibilities: - Perform O&M functions needed to sustain or restore hardware, software and network services.-...SuggestedWork at office
Tenica and Associates
Chantilly, Loudoun County, VA4 days ago $87.1k - $157.45k
Leidos is seeking a Linux Systems Engineer to support a mission-critical customer environment... ...position is ideal for a hands-on Linux administrator or systems engineer with experience... ...Candidates must currently possess an active TS/SCI with the required Polygraph and be...SuggestedFull timeLeidos
Chantilly, Loudoun County, VA2 days ago$201.45k - $272.55k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must... ...impact as an Oracle Linux Systems Engineer supporting an information... ...Required skills - Oracle Administrator Demonstrated experience as an... ...Administrator Security clearance level: TS/SCI with Polygraph. Desired...SuggestedTemporary workWork experience placementImmediate startRemote workWorldwideFlexible hoursGeneral Dynamics Information Technology, Inc.
Chantilly, Loudoun County, VA3 days ago$176k - $282k
...scripting and a strong understanding of networking principles. The position requires a Top Secret/Sensitive Compartmented Information (TS/SCI) clearance and offers a competitive salary range between $176,000 and $282,000, based on various qualifications and experiences....SuggestedPeraton
Chantilly, Loudoun County, VA4 days ago- ...General Dynamics IT seeks an Oracle Linux Systems Engineer to support a large IT enterprise in Chantilly, VA. You will apply expertise... ...Requirements include 15+ years of experience, US citizenship, TS/SCI with Polygraph, and a Bachelor's degree. The role is on-site with...Suggested
General Dynamics IT
Chantilly, Loudoun County, VA4 days ago $165.75k - $224.25k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level Must... ...: Skills: Critical Systems, Information Technology (IT) Systems... ...Job Description SYSTEMS ADMINISTRATOR SME Advance how our customers... ...work US Citizenship Required TS/SCI with CI Poly Desired Qualifications...Temporary workImmediate startRemote workWorldwideFlexible hoursGeneral Dynamics Information Technology
Reston, VA1 day ago$142.79k - $238.45k
...Systems Administrator SME (TS/SCI with Poly Required) Job Category : IT Infrastructure and Operations Requisition Number : SYSTE002208 Posted : July 9, 2026 Full-Time On-site Salary Range : $142,792 USD to $238,451.20 USD Locations Showing 1 location...Full timeGCI, INC
Reston, VA5 days ago- Systems Engineer TS/SCI FSPDepartment: Government Customer- ChantillyLocation: Chantilly, VAACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITIONSystems Engineer:Enterprise System Engineer serve to maintain a strong awareness of technical trends...For contractors
Tenica and Associates
Chantilly, Loudoun County, VA3 days ago $112.2k - $196.4k
...redefine what’s possible.Job Description:Are you a skilled Linux Systems Administrator looking to work on mission-critical systems in a dynamic... ...:To succeed in this role, you will need:Clearance: Active TS/SCI clearance with Polygraph is required.Education: Bachelor’s degree...Full timeRemote workParsons
Centreville, VA1 day ago- ...Dynamics Information Technology, Inc. seeks an Oracle Linux Systems Engineer in Chantilly, VA to support a high-security IT... ...years of related experience, Oracle Exadata and Oracle Linux administration, and TS/SCI with Polygraph clearance. The successful candidate will...
Jobleads-US
Chantilly, Loudoun County, VA1 day ago $148.75k - $201.25k
...Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top... ...alerts from Intrusion Detection/Prevention Systems (IDS/IPS) for false positives. Creating... ...signatures Security clearance level: TS SCI / with Polygraph US citizenship required...Temporary workImmediate startRemote workWorldwideFlexible hoursGeneral Dynamics Information Technology
Reston, VA4 days ago- ...A&M Technologies, Inc. in Herndon, VA seeks an experienced Cloud System Administrator to manage cloud-based applications across Windows and Linux, leveraging AWS services. The role requires TS/SCI with CI Poly clearance and an AWS Practitioner certification. You will...
Amtechies
Herndon, VA1 day ago $130k - $180k
...Cloud System AdministratorA&M Technologies, Inc. (A&M) is a minority... ...an experienced Cloud System Administrator to join our team. This position... ...the ability to obtain/maintain SCI and polygraph.Key... ...of relevant experienceActive TS/SCI clearance w/CI PolyAWS Certified...Daily paidContract workTemporary workImmediate startFlexible hoursAM Technologies
Herndon, VA3 days ago$175k - $230k
...Senior Network Administrator Location: McLean, VA (with an opportunity to work from the Chantilly... ...Travel: Up to 20% Clearance: Active TS/SCI with Counterintelligence (CI) Polygraph... ...with Linux-based Network Operating Systems (NOS). Experience mentoring or...Full timeTemporary workImmediate startPGTEK
Chantilly, Loudoun County, VA4 days ago$103.5k - $181.1k
...Parsons is seeking an experienced Linux Systems Security Engineer to design, implement,... ...cybersecurity, virtualization, systems administration, and application team members.Participate... ...ll Bring:U.S. Citizenship and an active TS/SCI clearance Bachelor’s degree and 5+ years...Full timeRemote workFlexible hours3 days per weekParsons
Centreville, VA5 days ago- ...Job Description Job Description Systems Administrator Department: Govt Customer- Chantilly, VA Location: Chantilly, VA TENICA... ...looking to hire a Systems Administrator. Must have active TS/SCI with FS poly. Required Technologies/Tools:...
- ...Description Job Description Active TS/SCI with Polygraph required. U.S. citizenship... ...Worldwide travel required. Keep mission systems running wherever they're deployed. You'... ...~- Hands-on Linux and Windows systems administration ~- Operations and maintenance of...Full timeLocal areaWorldwideOverseas
- ...Systems Engineer SREOur client is a software and systems development firm, built by veterans of the IC/DoD with a focus on delivering... ...performing root cause analysis of failures.Clearance requirement: TS/SCI w/FS Poly **REQUIRED** for consideration.Location: Chantilly,...
stanleyreid.com
Chantilly, Loudoun County, VA5 days ago $131k - $271.6k
...infrastructure customers. Must be a U.S. Citizen with active TS/SCI with Poly; NS2 does not offer Visa sponsorships for this... ...manager's approval to transfer . *The NS2 Senior Cloud Engineer/Systems Administrator candidate will be responsible for leading the development of...Permanent employmentFull timeWorldwideFlexible hoursSAP
Chantilly, Loudoun County, VA3 days ago- ...Network Intrusion Specialist will act as a Network Intrusion Specialist to provide onsite SETA services in Chantilly, VA. An active TS/SCI clearance with Poly is required. Role focuses on acquisition support for communication, network, and crypto programs, incident...
LV8D Solutions, LLC
Chantilly, Loudoun County, VA4 days ago $158k - $205k
...week Travel: Up to 20% Clearance: Active TS/SCI with Counterintelligence (CI) Polygraph... ...RolePGTEK is seeking a motivated Network Administrator to support high-performance data center... ...opportunity for someone with a foundation in IT systems, infrastructure, technical support, or...PGTEK
Chantilly, Loudoun County, VA4 days ago- ...Linux software and hardware environment. You will ensure operating system integration with hardware and applications across the... ...Linux server experience, a Bachelor’s degree or equivalent, and a active Top Secret/SCI with Polygraph clearance. #J-18808-Ljbffr
Probity
Chantilly, Loudoun County, VA1 day ago - ...System AdministratorAs a member of a System Administrator team for a large Linux enterprise system, the primary responsibility of the System Administrator will... ...certification (either Security+ or CISSP).Clearance: Active TS/SCI security clearance open to obtaining CI polygraph....Work experience placementFlexible hours
NorthHill Technology
Fairfax, VA1 day ago - Cyber Systems Engineer TS/SCI CI PolyDepartment: Government Customer- ChantillyLocation: Chantilly, VATENICA is hiring a Cyber Systems Engineer.Ensures products and systems comply with requirements and government information assurance and cyber security standards and practices...
Tenica and Associates
Chantilly, Loudoun County, VA4 days ago - ...SAIC seeks an experienced Acquisition Space Systems Engineer to provide SETA services for a rapidly expanding IC customer, focusing on... ...generation, requirements decomposition, and cross-agency coordination. TS/SCI with poly required; on-site position with limited travel. #J-18...
SAIC
Chantilly, Loudoun County, VA3 days ago $153k - $284k
...solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer - TS/SCI with Poly Job Code:44341 Job Location:Chantilly, VA Job Schedule: 9/80:Employees work 9 out of every 14 days –...Odd jobLocal areaFlexible hoursL3Harris Technologies, Inc.
Chantilly, Loudoun County, VA3 hours ago- ...The ideal candidate has 5+ years of Linux experience, a Bachelor's in Information Systems or Computer Science, and strong scripting (Python, SQL, JavaScript, Bash). US Citizenship and TS/SCI + FS Poly clearance are required. Our client offers 100% employer-paid...
Stanley Reid & Company
Ashburn, VA1 day ago - ...RenXTech seeks a Technical Program Manager to lead high‑stakes programs with a TS/SCI clearance and Poly. You will design CONOPS diagrams, forecast aligned technologies, and assess project risk. Independent reviews will guide technical functions and vendor analyses...
BE / RenXTech
Chantilly, Loudoun County, VA1 day ago $151.5k - $355k
...HPE Networking Federal Presales, System Engineer – TS/SCI Clearance Required at Time of HIre This role has been designated as ‘Remote/Teleworker... ...U.S. Department of Homeland Security and Social Security Administration records to confirm the employment eligibility of all...Work experience placementLocal areaRemote workWork from homeWorldwideHewlett Packard Enterprise
Chantilly, Loudoun County, VA3 days ago- ...Expert Systems EngineerAssured Consulting Solutions (ACS) provides strategic and innovative solutions for customer needs across the business... ...experience.Previous IC or DoD program/project work experience.TS/SCI clearance adjudication or ability to obtain SCI and pass a...For contractorsWork experience placementWork at officeLocal areaRemote work
Assured Consulting Solutions
Chantilly, Loudoun County, VA3 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Administrator - TS/SCI. Be the first to apply!
Related searches
- system admin Chantilly, Loudoun County, VA
- microsoft systems administrator Chantilly, Loudoun County, VA
- application system administrator Chantilly, Loudoun County, VA
- computer systems administrator Chantilly, Loudoun County, VA
- enterprise administrator Chantilly, Loudoun County, VA
- systems administrator Chantilly, Loudoun County, VA
- IT infrastructure administrator Chantilly, Loudoun County, VA
- remote systems administrator Chantilly, Loudoun County, VA
- IT administrator Chantilly, Loudoun County, VA
- server administrator Chantilly, Loudoun County, VA