Dao jobs in chantilly, va

Communications Systems Engineer / Designated Authorizing Official (DAO) Representative

Chantilly, Virginia

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Today

Job ID: 2617209 Location: Chantilly, VA, US Date Posted: 2026-09-24 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Communications Systems Engineer to serve as a Designated Authorizing Official (DAO) Representative providing onsite systems

Full-time

Compensation information provided in the description

Sr. Staff Information Systems Security Engineer (ISSE)

Chantilly, Virginia

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Today

Job Title: Sr. Staff Information Systems Security Engineer (ISSE) 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 10% Type of Travel: Continental US * * * The Opportunity: The Senior Staff Information Systems Security Engineer (ISSE) serves as the primary technical authority for the security and resilience of our mission-critical systems. This role is responsi

Full-time

USD 120,800.00 - 265,800.00 per year

Cloud Cyber Engineer (Linux)

Sterling, Virginia

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Today

Job Title: Cloud Cyber Engineer (Linux) 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 10% Type of Travel: Continental US Anticipated Posting End: 11/30/2026 The Opportunity: CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are interested and passionate about working as part of a modern, fast-paced agile software developme

Full-time

USD 75,200.00 - 158,100.00 per year

Information Systems Security Officer (ISSO) II - Washington, DC area

Washington, District of Columbia

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Today

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: Cyber and IT Risk Management Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: The ISSO is responsible for ensuring the appropriate o

Full-time

USD 97,240.00 - 131,560.00 per year

Information Systems Security Officer (ISSO) II

Washington, District of Columbia

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Today

Full-time

USD 106,250.00 - 143,750.00 per year

Core Java Software Engineer - TS/SCI with Polygraph

Chantilly, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Apache Tomcat, Java Database Connectivity (JDBC), Java Web Development Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Core Java Software Engineer s

Full-time

USD 158,855.00 - 214,921.00 per year

SCA DARPA ITD

Arlington, Virginia

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16d ago

Position Overview The Security Control Assessor must fulfill a variety of cybersecurity functions, to include System Administrator, Enterprise Oversight, certification and accreditation, SAP and SCI assessment and authorization (A&A), Platform Information Technology (PIT) assessment and authorization, Information Assurance and Technical Security for AIS, Information Technology (IT) Network Administration & Support, and Information System Security Officer support. Will perform the IA tasks necess

Full-time

J2EE Developer

Remote

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Today

Job Title: J2EE Developer, Legacy Application Modernization Location: Fort Belvoir, Virginia Type: Direct Hire Work Model: Primarily remote with occasional onsite support Security Clearance: Active Secret clearance requiredOverviewSystem One IT is seeking an experienced J2EE Developer to support an Army data migration and application modernization initiative. This position will analyze and document an existing legacy Java EE and Oracle application, including embedded business rules, database dep

Easy Apply

Full-time

$150000

Java with IES

Remote

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29d ago

Job Title: Java IES Location: Lake Mary (FL) Sr Java Developer with IES experience These individuals will be performing java coding/development for web applications, writing complex SQLs and root cause research & analysis. REQUIRED SKILLS: Hands ondevelopment experience in Java 6.0 and J2EE application components including JSP, Custom Tag libraries, JavaScript, Session EJBs, JDBC, etc. Skills using a Java Integrated Development Environment (IDE) such as RAD 7.5 or above Object Oriented analy

Easy Apply

Full-time, Third Party

Depends on Experience

Information Systems Security Officer (ISSO)

Washington, District of Columbia

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Today

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. This position requires travel of up to 20%, as directed by the Government. The ISSO will be responsible for managing the security aspects of an information system and performing day-to-day security operations, including physical and environmental protection, personnel security, incident handling, and

Full-time

USD 120,000.00 - 160,000.00 per year

Dao jobs in Chantilly, VA, USA