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Keywords: Network Administrator (TS/SCI), Location: Washington DC

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Endpoint Security as a Service (ESS) Engineer/Administrator

Qualifications: TS/SCI clearance and DOD 8570 IAT Level III certification. Hands-on experience with RedHat Enterprise Linux...Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator...

Company: Leidos
Location: Washington DC
Posted Date: 03 Sep 2025
Salary: $89700 - 162150 per year

Endpoint Security as a Service (ESS) Engineer/Administrator

Qualifications: TS/SCI clearance and DOD 8570 IAT Level III certification. Hands-on experience with RedHat Enterprise Linux...Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator...

Company: Leidos
Location: Washington DC
Posted Date: 03 Sep 2025
Salary: $89700 - 162150 per year

Endpoint Security as a Service (ESS) Engineer/Administrator

Qualifications: TS/SCI clearance and DOD 8570 IAT Level III certification. Hands-on experience with RedHat Enterprise Linux...Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator...

Company: Leidos
Location: Washington DC
Posted Date: 03 Sep 2025
Salary: $89700 - 162150 per year

Network Administrator (TS/SCI)

Zachary Piper Solutions is seeking a cleared Network Administrator (TS/SCI - CI Poly eligible) in Washington, DC... experience in network administration or similar role · IAT Level II certification is required · Must possess active TS/SCI...

Posted Date: 27 Aug 2025
Salary: $140000 - 155000 per year

Principal Cloud Solution Architect - CTJ - TS/SCI

technology (IT) consulting/support, systems administration, network operations, software development/support, technology... security screenings: The successful candidate must have an active U.S. Government Top Secret/SCI Security Clearance. Ability...

Company: Microsoft
Location: Washington DC
Posted Date: 04 Sep 2025

Network Administrator *TS Required

of Washington, DC. *This role requires an ACTIVE Top Secret/TS/TSSCI Clearance* Responsibilities of the Network Administrator..., mission, top secret, TS/SCI, SCI, TSSCI, TS SCI, top secret SCI, network engineering, LAN, WAN, local area network, wide area...

Posted Date: 31 Aug 2025
Salary: $120000 - 150000 per year

Network Administrator- Site Survey

Network Administrator- Site Survey Job Category: Information Technology Time Type: Full time Minimum Clearance... Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 50% Type of Travel: Local...

Location: Washington DC
Posted Date: 10 Jul 2025
Salary: $86600 - 181800 per year

Network Engineer 4 - Washington, DC

. ACTIVE TS/SCI Clearance is REQUIRED. Education: Bachelor’s degree in engineering, Computer Science, Information... a Network Engineer 4 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit...

Company: M.C. Dean
Location: Washington DC
Posted Date: 02 Jul 2025

Network Engineer 3 - Washington, DC

. ACTIVE TS/SCI Clearance is REQUIRED Education: Bachelor's Degree in Engineering, Computer Science, Information Technology... a Network Engineer 3 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit...

Company: M.C. Dean
Location: Washington DC
Posted Date: 29 Jun 2025

Network Engineer 1 - Washington, DC

a Network Engineer 1 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit... Network Engineer 1 is responsible for the design, implementation, configuration, and troubleshooting of the organization...

Company: M.C. Dean
Location: Washington DC
Posted Date: 29 Jun 2025
Salary: $72320 per year

Network Engineer 2 - Washington, DC

U.S. Citizenship, for access to classified information; ACTIVE TS Clearance with the ability to obtain a TS/SCI... a Network Engineer 2 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit...

Company: M.C. Dean
Location: Washington DC
Posted Date: 28 Jun 2025
Salary: $86720 per year

ACAS System Remediation Administrator

. Requirements: Active TS/SCI clearance required Bachelor s degree in Computer Science, Information Systems, Cybersecurity...ACAS System Administrator Location: Washington, DC Industry: Dept. of Defense Salary: $80k-$140k Employment...

Posted Date: 20 Aug 2025
Salary: $80000 - 140000 per year

Systems Administrator

to obtain TS/SCI. Preferred Qualifications: Cross Domain Solution (CDS) Network and Host Vulnerability Assessment... individual to fill the role of a System Administrator supporting the Department of State (DOS). This is a onsite position based...

Location: Washington DC
Posted Date: 20 Aug 2025
Salary: $85000 - 125000 per year

Systems Administrator

to obtain TS/SCI. Preferred Qualifications: Cross Domain Solution (CDS) Network and Host Vulnerability Assessment... individual to fill the role of a System Administrator supporting the Department of State (DOS). This is a onsite position based...

Location: Washington DC
Posted Date: 20 Aug 2025
Salary: $85000 - 125000 per year

Unified Communications Administrator

Communications Administrator Experience, Education, Skills, Abilities requested: Active TS/SCI security clearance with willingness... requires an active TS/SCI with Counterintelligence Polygraph clearance with the ability to obtain a Counterintelligence...

Company: Cherokee Federal
Location: Washington DC
Posted Date: 31 Jul 2025
Salary: $150000 per year

Cybersecurity System Administrator - DMV

. Required Education & Experience: Active TS/SCI w/ polygraph clearance is required. · 3+ Years of Experience with a Master's Degree... 8140 IAT Level II certification (e.g., Security+ CE, CCNA Security, CySA+). * TS/SCI clearance is required. 5+ years...

Company: M.C. Dean
Location: Washington DC
Posted Date: 26 Jul 2025

System Administrator (Sr) - Cleared (STE-A)

: Must have an active TS/SCI with willingness to take CI Poly. Must meet updated ID requirements: If you do not currently meet the... Senior-level System Administrator to support the National Geospatial-Intelligence Agency. Responsibilities: System...

Company: Kentro
Location: Washington DC
Posted Date: 17 Jul 2025
Salary: $160000 - 175000 per year

Endpoint Security as a Service (ESS) Engineer/Administrator

Qualifications: TS/SCI clearance and DOD 8570 IAT Level III certification. Hands-on experience with RedHat Enterprise Linux...Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team...

Company: Leidos
Location: Washington DC
Posted Date: 02 Jul 2025
Salary: $89700 - 162150 per year

Unified Comms Administrator

. Required Qualifications: Active TS/SCI Clearance with ability to obtain a CI Poly 5+ years of relevant experience with a bachelor’s degree...! We are looking for a results-driven Unified Comms Administrator who will be challenged with complex support problems where you will coordinate...

Company: Royce Geo
Location: Washington DC
Posted Date: 28 Jun 2025
Salary: $115000 - 135000 per year

Load Balance/Traffic Management Administrator, Senior

Engineering, or a related technical field. Security+ CE certification and TS/SCI clearance with CI polygraph required. 8... Management Administrator leads enterprise-level traffic optimization, secure access enforcement, and service delivery continuity...

Company: DAn Solutions
Location: Washington DC
Posted Date: 20 Jun 2025