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Systems Administrator Isso Jobs

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Viewing 1 - 20 of 333

Systems Administrator Isso Jobs requiring security clearance

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Information Systems Security Officer (ISSO)

Modern Technology Solutions, Inc.
Washington, DC(On-Site/Office)
Dayton, OH(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

MTSI is seeking an Information Systems Security Officer (ISSO)to support a high-profile Air Force program at Joint Base Anacostia-Bolling Air Force Base, DC, or Wright Patterson Air Force Base, OH . T...

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Information Assurance Lead

New
Abacus Technology Corporation
Montgomery, AL(On-Site/Office)
Posted 6 days ago
Top Secret
Not Specified

OverviewAbacus Technology is seeking an Information Assurance Lead to oversee a team providing security and information assurance support for the Air Force Intranet Control (AFINC) III Support program...

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Intern ISSO

DCS Corporation
Dayton, OH(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

DCS Air & Space Technology (AST) Sector is seeking an Information Systems Security Officer (ISSO) to support extensive high visibility Modeling, Simulation, and Analysis (MS&A) efforts. Are you intere...

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Information Systems Security Officer (ISSO) Skill Level 1 (Gover

AT&T Government Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

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Information System Security Officer (ISSO)

Kratos Defense and Security Solutions, Inc.
Co Spgs, CO(On-Site/Office)
Posted over 6 months ago
2+ yrs exp
Secret

Kratos is a leader in assured aerospace communication solutions and services. We are cutting-edge innovators and creative problem solvers working collaboratively to solve our customers’ toughest chall...

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Systems Administrator

New
Blue Sky Innovative Solutions LLC
Charlottesville, VA(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
CI Polygraph

About the Program We are hiring for a multi-year prime contract to enhance, sustain, and secure a classified enterprise web application supporting a Department of Defense mission partner. The platform...

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Information Systems Security Officer (ISSO2) (Government)

AT&T Government Solutions
Columbia, MD(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

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Program Manager

New
Blue Sky Innovative Solutions LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Charlottesville, VA(On-Site/Office)
Posted 1 week ago
10+ yrs exp
TS/SCI
CI Polygraph

About the Program We are hiring for a multi-year prime contract to enhance, sustain, and secure a classified enterprise web application supporting a Department of Defense mission partner. The platform...

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ISSO 3 102-210

IC-CAP
Fort Walton Beach, FL(On-Site/Office)
Posted 4 months ago
TS/SCI
Polygraph

Information System Security Officer (ISSO) 3 The ISSO 3 is responsible for ensuring the appropriate operational security posture is maintained for an information system and as such, works in close co...

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ISSO 3 102-214

IC-CAP
San Antonio, TX(On-Site/Office)
Posted 3 months ago
TS/SCI
Polygraph

Information System Security Officer (ISSO) 3 The ISSO 3 is responsible for ensuring the appropriate operational security posture is maintained for an information system and as such, works in close col...

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System Administrator Technical

CyberPoint International, LLC
Annapolis Junction, MD(On-Site/Office)
Aurora, CO(On-Site/Office)
Columbia, MD(On-Site/Office)
Fort Meade, MD(On-Site/Office)
Hanover, MD(On-Site/Office)
Posted 2 weeks ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

What We’re Looking For As a System Administrator at CyberPoint, you will provide advanced operational and security-focused system administration across mission-critical environments. You'll be respons...

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IT Systems Engineer - Cybersecurity & Automation (ISSO/DevSecOps

VALKYRIE ENTERPRISES, INC.
Huntsville, AL(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

IT Systems Engineer - Cybersecurity & Automation (ISSO/DevSecOps)Purpose: Valkyrie Enterprises is seeking a versatile IT Systems Engineer - Cybersecurity & Automation (ISSO/DevSecOps)to support both ...

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Senior Information System Security Officer (ISSO) II - Tucson, A

RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Date Posted:2026-04-14Country:United States of AmericaLocation:US-AZ-TUCSON-M05 ~ 1151 E Hermans Rd ~ BLDG M05 (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status...

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Senior Information Systems Security Officer (ISSO) II - Tewksbur

RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tewksbury, MA(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Date Posted:2026-04-27Country:United States of AmericaLocation:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 ConcordPosition Role Type:Onsite U.S. Citizen, U.S. Person, or I...

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Special Security Officer

A2 Federal Inc.
Alexandria, VA(On-Site/Office)
Posted 1 month ago
TS/SCI

SSO Alexandria, VA TS/SCI Requirements: BA + min 5 years experience as an SSO (preferred 10) AND 1 year of DOD IT security/ISSOexperience. The Special Security Officer (SSO) is responsible for the o...

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ISSO

Zachary Piper Solutions, LLC
Arlington, VA(On-Site/Office)
Posted 2 months ago
TS/SCI
Not Specified

Zachary Piper Solutions is currently seeking a skilled Information Systems Security Officer (ISSO) to join our team supporting a long-term Air Force program in Herndon, Springfield, and Arlington, Vir...

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Sr Analyst II, Information Workplace Service

RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Chesapeake, VA(On-Site/Office)
Posted 1 month ago
Top Secret
Not Specified

Date Posted:2026-04-29Country:United States of AmericaLocation:US-VA-CHESAPEAKE-002-CUST ~ 2 Relay Rd ~ BLDG 344 (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Stat...

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Information Systems Security Officer

American Systems Corporation
Gaithersburg, MD(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Pro...

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Information System Security Officer (ISSO)

OSAAVA Services
Offutt Afb, NE(On-Site/Office)
Posted 2 months ago
10+ yrs exp
TS/SCI

Position Overview OSAAVA Services is seeking an Information System Security Officer (ISSO) to support cybersecurity compliance and Risk Management Framework (RMF) activities for classified mission sy...

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Senior Information System Security Officer

MANTECH
Fairmont, WV(On-Site/Office)
Posted 1 month ago
Top Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Officer (ISSO) to join our team in Fairmont, WV.In this critical full-time role, you will be responsible for ...

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