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Keywords: Security Specialist, Location: McLean, VA

Page: 1

Security Specialist

Responsibilities Job Title: Security Specialist Position Summary: The Security Specialist provides comprehensive... levels, including SAP, SCI, and Controlled Access Programs (CAP). The Security Specialist serves as a subject matter expert...

Company: Peraton
Location: McLean, VA
Posted Date: 24 Jan 2026
Salary: $86000 - 138000 per year

Program Security Specialist

Overview: Overview: ITility is seeking an experienced performance driven Program Security Specialist supporting... Security Specialist Provides day-to-day security support to government programs by leveraging ICD 704/705 expertise, DISS...

Posted Date: 16 Jan 2026

Security Clearance and Administrative Specialist

Overview: ITility is seeking an experienced performance driven Security Clearance and Administrative Specialist... Both. Responsibilities: Position Summary – Security Clearance and Administrative Specialist Supports ODNI personnel security...

Posted Date: 16 Jan 2026

Security Officer - Unarmed Patrol Specialist CRE

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers... that contributes to a culture that positively impacts the communities and customers we serve. Job Description As a Security Officer...

Company: Allied Universal
Location: McLean, VA
Posted Date: 16 Jan 2026
Salary: $25.1 per hour

Information Systems Security Specialist

Overview: Overview: ITility is seeking an experienced performance driven Information Systems Security Specialist... Both. Information Security Specialist Supports cybersecurity continuous compliance monitoring and information system security...

Posted Date: 16 Jan 2026

Security Officer - Dispatch Desk Specialist

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers... that contributes to a culture that positively impacts the communities and customers we serve. Job Description As a Security Officer...

Company: Allied Universal
Location: McLean, VA
Posted Date: 14 Jan 2026
Salary: $30.9 per hour

Security Support Specialist - TS/SCI w/Poly

your expertise to protect our country from threats. HOW A SECURITY SUPPORT SPECIALIST WILL MAKE AN IMPACT Assist with Personnel... Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Security Operations...

Company: General Dynamics
Location: McLean, VA
Posted Date: 01 Jan 2026
Salary: $93500 - 126500 per year

Information System Security Specialist

an Information System Security Specialist to join our Joint Regional Security Stacks (JRSS) program team in Fort Meade, MD... with security policies and establishing and maintaining the highest quality of Information Assurance (IA) while helping government...

Posted Date: 25 Dec 2025
Salary: $90000 - 120000 per year

Principal Coordinator, Security Operations Specialist I, Global Workplace Services

Principal Coordinator, Security Operations Specialist I, Global Workplace Services At Capital One, we dare to dream... is looking to add a Principal Coordinator, Security Ops Specialist. As a Principal Coordinator, Security Operations Specialist, you'll carry out...

Company: Capital One
Location: McLean, VA
Posted Date: 20 Dec 2025
Salary: $62500 - 71300 per year

Personnel Security Specialist (PerSS)

. Unleash your talent and redefine what’s possible. Job Description: Parsons is looking for a talented Personnel Security... Specialist (PerSS) to join our team! In this role, you will oversee the protection of sensitive information and personnel through...

Company: Parsons
Location: McLean, VA
Posted Date: 06 Dec 2025

Physical Security Specialist

Specialist (PhySS) to join our team! In this role, you will design and maintain security measures for Sensitive Compartmented.... Unleash your talent and redefine what’s possible. Job Description: Parsons is looking for a talented Physical Security...

Company: Parsons
Location: McLean, VA
Posted Date: 06 Dec 2025

Principal Information Systems Security Officer

to sensitive and confidential information. Contributions: The Principal ISSO serves as a Lead Cyber Security Specialist...Overview: Steampunk is searching for a Principal Information System Security Officer to support a government customer...

Company: Steampunk
Location: McLean, VA
Posted Date: 15 Jan 2026
Salary: $120000 - 145000 per year

Program Operation Specialist

Xcelerate Solutions is seeking a Case Processing Specialist who is responsible for the secure intake, processing...'s security, BIs are required to determine an individual's suitability for employment with the federal government, eligibility...

Location: McLean, VA
Posted Date: 28 Jan 2026

Mechanical Engineering Specialist, Senior

Mechanical Engineering Specialist, Senior The Opportunity: We are seeking a highly experienced and motivated senior... mechanical engineer to join our dynamic team in support of critical infrastructure for our national security client. The ideal...

Location: McLean, VA
Posted Date: 27 Jan 2026
Salary: $77600 - 176000 per year

SAP Cybersecurity Specialist - Senior

stringent DoD cybersecurity and compliance requirements. What You’ll Do: The Cyber Security Specialist Senior-Level may..., and theft of sensitive customer data, allowing business to continue as normal. The Cyber Security Specialist designs, installs...

Company: Groundswell
Location: McLean, VA
Posted Date: 24 Jan 2026
Salary: $93119 - 175969 per year

Stakeholder Engagement Specialist

We are seeking a dynamic Stakeholder Engagement Specialist to join a major government IT modernization initiative. In this role... and tools for mission-critical homeland security information sharing through guidance, training, teaching, site development...

Location: McLean, VA
Posted Date: 23 Jan 2026

Cyber Threat Operations Specialist

Cyber Threat Operations Specialist The Opportunity: As a cyber intelligence analyst, you know that detailed threat... to operationalize intelligence to help security teams detect, prioritize, and respond to threats faster Knowledge of threat hunting...

Location: McLean, VA
Posted Date: 22 Jan 2026
Salary: $86800 - 198000 per year

Content Management/Editorial Support Specialist - TS/SCI with Polygraph

Overview: LMI currently has an opportunity for a Content Management/Editorial Support Specialist to support..., Communications or similarly related discipline, or a degree relevant to national security. 10+ years of experience...

Posted Date: 22 Jan 2026

Content Management/Editorial Support Specialist - TS/SCI with Polygraph

Overview LMI currently has an opportunity for a Content Management/Editorial Support Specialist to support..., Communications or similarly related discipline, or a degree relevant to national security. 10+ years of experience...

Posted Date: 22 Jan 2026

Data Engineer 2 / SQL Specialist

/ SQL Specialist will be responsible for designing, developing, and executing SQL and PL/SQL-based data transformations... activities by providing subject-matter expertise on data structures and transformations. Quality, Security, and Compliance...

Location: McLean, VA
Posted Date: 19 Jan 2026
Salary: $96285 - 112745 per year