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Keywords: Systems Administrator - TS SCI eligible, Location: USA

Page: 9

High Performance Computing (HPC) (SA I) (Government)

of specialized software. AT&T has an opening for a High-Performance Computing (HPC) Systems Administrator: To support a large..., and perform system capacity analysis and planning. Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph...

Company: AT&T
Location: Columbia, MD
Posted Date: 16 Jan 2026
Salary: $79300 - 184800 per year

Principal High-Performance Computing (HPC) (SA III) (Government)

of specialized software. AT&T has an opening for a Principal High-Performance Computing (HPC) Systems Administrator: To support... problems associated with server hardware, applications and software integration. Required Clearance: TS/SCI with polygraph...

Company: AT&T
Location: Columbia, MD
Posted Date: 16 Jan 2026

Program Task Lead

(Unclassified, Secret, and TS/SCI). Experience in the last three years leading and supervising teams running a Continuous... networks and telecommunications systems of all classification levels serving more than 400 users. The Task Lead shall use IT...

Company: Peraton
Location: Linthicum, MD
Posted Date: 08 Jan 2026

Cloud Architect

and Infrastructure o VMware Certified Professional (VCP7-CMA) * Experience with NGA TS/SCI clearance adjudication or ability to obtain... to effectively architect business and mission solutions using cloud-based systems and services. Key Responsibilities: Drive Cloud...

Posted Date: 08 Jan 2026

Software Engineer Level 3 or 4

+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and Network Engineer peers from entry-level.... An additional 4 years of experience can be considered in lieu of degree. Must have active TS/SCI clearance at time of application...

Company: Northrop Grumman
Location: USA
Posted Date: 07 Jan 2026
Salary: $114000 - 171000 per year

ServiceNow Developer

Application Portfolio Management Experience in working with Web technologies, including JavaScript, Ajax, HTML, and CSS TS/SCI... for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate...

Location: McLean, VA
Posted Date: 01 Jan 2026
Salary: $86800 - 198000 per year

Software Architect

coding and Zero Trust-aligned design principles TS/SCI clearance Bachelor’s degree in a Science, Technology, Engineering... need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation...

Location: El Segundo, CA
Posted Date: 31 Dec 2025
Salary: $62000 - 141000 per year

Principal DevOps Engineer - Seattle, WA or Arlington, VA (50% remote)

, or equivalent professional experience. U.S. citizenship and active TS/SCI clearance with Full Scope Polygraph (or ability to obtain... software for tasks associated with the developing, designing and debugging of software applications or operating systems...

Company: Oracle
Location: USA
Posted Date: 25 Dec 2025
Salary: $96800 - 223400 per year

Endpoint Security as a Service (ESS) Engineer

Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Systems Administrator... Administrator, you won’t just maintain systems — you’ll elevate them. You’ll be part of a collaborative team that installs...

Company: Leidos
Location: Washington DC
Posted Date: 25 Dec 2025
Salary: $92300 - 166850 per year

Cloud Engineer

experience in government or industry supporting or leading cloud-based systems engineering efforts. TS/SCI clearance... annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Required: Bachelor’s degree...

Company: Peraton
Location: Saint Louis, MO
Posted Date: 24 Dec 2025
Salary: $80000 - 128000 per year

Lab Manager III

Certifications: DoD IAT Level II Clearance Requirement: Must have an active Secret clearance and be able to obtain a TS/SCI... Engagement Network (TEN) Lab Manager with experience in Linux Systems Administration to support the design, development...

Company: ARSIEM
Location: Arlington, VA
Posted Date: 23 Dec 2025

Senior Oracle DBA

JOB TYPE: Full-Time CITIZENSHIP: United States Citizen CLEARANCE TYPE: TS/SCI TRAVEL REQUIREMENTS: Up to 20% We are currently...POSITION: Senior Database Administrator - Oracle WORK LOCATION: Offutt AFB, NE JOB CATEGORY: Information Technology...

Location: Nebraska
Posted Date: 17 Dec 2025
Salary: $125000 - 140000 per year

Cloud Application Architect

, and maintaining Linux server systems in the Cloud Experience with scripting languages TS/SCI clearance with a polygraph Bachelor... requirements for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen...

Location: Herndon, VA
Posted Date: 11 Dec 2025
Salary: $86800 - 198000 per year

Chief Engineer

others and leading projects and deliverables within a collaborative, cross-functional team environment TS/SCI clearance with a polygraph... information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate your contributions, provide...

Location: Chantilly, VA
Posted Date: 11 Dec 2025

Windows/Red Hat Field Support Services Analyst

with a PhD, or at least 9 years of related work experience in lieu of degree Clearance: active TS/SCI required Clearance... must be team oriented and able to work in a DoD environment. What you'll do: Provide TMPC system administrator support...

Company: Peraton
Location: Norfolk, VA
Posted Date: 10 Dec 2025
Salary: $86000 - 138000 per year

SITEC - Cloud Platform Engineer - MacDill AFB

, Information Systems, Data Science, Software Engineering. DoD 8570 IAT II Certification DoD TS/SCI clearance A minimum of 3... with Operations and Maintenance (O&M) services to maintain Network Operations (NetOps); maintain systems and network infrastructure...

Company: Peraton
Posted Date: 10 Dec 2025
Salary: $80000 - 128000 per year

SITEC - Cloud Security Engineer - MacDill AFB

, Information Systems, Data Science, Software Engineering. Active IAT Level II Certification DoD TS/SCI clearance Proficiency... with Operations and Maintenance (O&M) services to maintain Network Operations (NetOps); maintain systems and network infrastructure...

Company: Peraton
Posted Date: 10 Dec 2025
Salary: $80000 - 128000 per year

Site Reliability Engineer

Clearance: Active TS/SCI with current polygraph required. Preferred Skills: Prometheus, JIRA, HDFS, Virtualization, Salt... and maintaining reliable, high-performance systems in a cloud environment? We’re looking for a Site Reliability Engineer (SRE...

Company: Peraton
Location: San Antonio, TX
Posted Date: 06 Dec 2025

SITEC - Cloud Platform Engineer - MacDill AFB

within Microsoft Azure Government. DoD 8570 IAT II Certification DoD TS/SCI clearance Desired Qualifications: Azure Solutions... with Operations and Maintenance (O&M) services to maintain Network Operations (NetOps); maintain systems and network infrastructure...

Company: Peraton
Posted Date: 28 Nov 2025
Salary: $80000 - 128000 per year

Cloud Engineer

Required Qualifications: Clearance: TS/SCI Eligible, willing to obtain polygraph Education: Bachelor's degree in Computer Science... Clearance: Active SCI with Polygraph Desired Education: Master's degree in Computer Science, Information Systems or a related...

Company: AnaVation
Location: Reston, VA
Posted Date: 26 Nov 2025