381 - 400 of 704 Jobs

Microsoft Identity and Access Management (IdAM) Engineer - TS/SCI with Polygraph

General Dynamics

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Active Directory (AD), DNS, Group Policy Management Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: We are seeking highly motivated Microsoft Identity and Access Management engineer

Software Developer / Engineer (Rust)

T2S Solutions

No location provided

Full-time

Summary T2S Solutions is currently seeking to hire a Software Developer / Engineer with Rust experience to join our team working on cutting-edge projects for the Department of Defense and the Intelligence Community. You will play a critical role in developing high-performance, secure, and reliable software solutions that directly support national security missions. This position demands a deep understanding of Rust, a strong focus on security best practices, and the ability to work in a sensiti

Senior Network Administrator

General Dynamics Information Technology

Tampa, Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Cisco, Network Infrastructures, Networking Hardware Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Please take this opportunity to join one of GDIT's fastest long-standing growing programs! US Battlefie

Cyber Security Analyst - TS/SCI with Polygraph

General Dynamics Information Technology

Bethesda, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Cloud: Amazon Web Services (AWS), Continuous Monitoring, Risk Management Framework (RMF), Standard Operating Procedure (SOP) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Own your care

Cyber Security Analyst SME - TS/SCI w/ Polygraph

General Dynamics Information Technology

McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Documentations, Microsoft Azure, NIST, Risk Management Framework Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Cyber Security Anal

Systems Administrator

General Dynamics

McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Storage Management, Unix, Windows Management Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterpr

Senior Software Developer

Leidos

Sierra Vista, Arizona, USA

Full-time

Description Leidos is seeking a Sr. Orchestration & Automation Software Developer to join our AGUN team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role will include resolving service tickets on the AGUN system, providing prioritized validated/t

Cyber Security Analyst - TS/SCI with Polygraph

General Dynamics Information Technology

Bethesda, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Cloud:Amazon Web Services (AWS), Continuous Monitoring, Risk Management Framework (RMF), Standard Operating Procedure (SOP) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Own your career

Systems Administrator

SAIC

Andover, Massachusetts, USA

Full-time

Job ID: 2507140 Location: ANDOVER, MA, US Date Posted: 2025-06-30 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC currently has a career opportunity for a Cyber Systems Administrator (SA) in our Andover, Massachusetts facility to support the US Space Force (USSF). Job Duties: Manage and maintain cur

Embedded Machine Learning Engineer

Booz Allen Hamilton

Remote

Full-time

Job Number: R0223518 Embedded Machine Learning Engineer The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting defense customers? We're looking for a system administrator to provide our customers insight into their network through monitoring and performance management. Your system administrator expertise will be vital as you identify p

Systems Administrator

General Dynamics Information Technology

McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Storage Management, Unix, Windows Management Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterpr

Senior Information Systems Security Officer (ISSO) - Goleta, CA,

RTX Corporation

Hollister, California, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: CA601: Goleta (EW) Bldg H01 6380 Hollister Avenue Building H01, Goleta, CA, 93117 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Solutions Engineer

Maximus, Inc.

McLean, Virginia, USA

Full-time

Description & Requirements As part of the Rapid Deployment Team (RDT), you will: Embed seamlessly with federal programs, capturing mission-critical workflows through hands-on-keyboard engineering to design, prototype, and deploy real-time solutions-delivered in weeks, not months. Working across growth, operations, legal, contracts and GTM teams.Transform internal technical innovations into externally consumable solutions, building a repeatable solutions framework to support listings in digital m

Solutions Engineer

Maximus, Inc.

McLean, Virginia, USA

Full-time

Description & Requirements As part of the Rapid Deployment Team (RDT), you will: Embed seamlessly with federal programs, capturing mission-critical workflows through hands-on-keyboard engineering to design, prototype, and deploy real-time solutions-delivered in weeks, not months. Working across growth, operations, legal, contracts and GTM teams.Transform internal technical innovations into externally consumable solutions, building a repeatable solutions framework to support listings in digital m

Information System Security Officer

Lockheed Martin Corporation

Orlando, Florida, USA

Full-time

Job Description Lockheed Martin Enterprise Operations is seeking a Information System Security Officer to join our team's efforts in supporting and defending classified networks hosted at the corporate level. The Enterprise Operations team of cyber security professionals are Subject Matter Experts (SME) supporting Department of Defense (DoD) programs to ensure classified information systems meet cyber security requirements and government directives by auditing, detecting, analyzing and mitigati

Sr Oracle DBA (Clearance Required)

Oracle Corporation

Reston, Virginia, USA

Full-time

Job Description Must currently hold and have the ability to maintain a TS/SCI with Poly. Oracle Government, Defense and Intelligence is seeking an experienced Database Administrator who has a broad understanding of Oracle-based solutions, industry best practices, and technology designs. A successful candidate will operate independently to provide quality work products to our customers. Performs complex duties and tasks that leverage domain expertise to implement Oracle products and technology

Sr. Information Security Analyst

General Dynamics

Tyndall Air Force Base, Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Security Controls, Security Policies, Security Standards, System Audits, Vulnerability Assessments Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an Information Security Analyst S

Cybersecurity Systems Analyst

Jacobs

Hurlburt Field, Florida, USA

Full-time

Information Assurance Security Specialist - Senior (A&A) Job Description: Performs assessment and authorization coordination. Advises and assists the customer with Risk Management Framework (RMF) and develops a Plan of Action and Milestones for resolving network deficiencies in accordance with DODI 8510.01. The duties of this task include assessing network compliance against controls listed in DODI 8500.2 and creating A&A packages. The end goal is to ensure the integrity of customer systems by

Infrastructure Architect

Leidos

Tampa, Florida, USA

Full-time

The Digital Modernization Sector at Leidos currently pursuing a new opportunity that has an opening for a Infrastructure Architect to work in Tampa, FL. This is an exciting opportunity to use your experience helping the U.S. Special Operations Command (USSOCOM) Enterprise Development, Application, and Training (EDAT) mission. In this mission we are focused on providing innovative, data-driven solutions and enterprise architecture enhancements to enable seamless operations across USSOCOM's global

Mid DevSecOps Engineer

Booz Allen Hamilton

Albuquerque, New Mexico, USA

Full-time

Job Number: R0222117 DevSecOps Engineer, Mid The Opportunity: Today's dynamic technology landscape demands constant and rapid innovation. To facilitate this transformation, we must ensure continuous integration and application development. That's why we need you, an experienced DevOps engineer who's eager to design, test, and program critical applications for our clients who need them most. As a Software Factory DevOps Engineer on our team, you'll pipeline our software development from require