- ManTech (Mclean, VA)
- **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities ... and problems + Provide complex technical consultation on current and proposed systems to other organizations and clients + Enhance web-based applications to maximize… more
- Assertive Professionals (Chantilly, VA)
- Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... for itself within the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best of Small Business Awards,… more
- Parsons Corporation (Fort Belvoir, VA)
- …utility programs. + ActivTS/SCI Clearance required **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... **Job Description:** Parsons is looking for an amazingly talented **Data Dissemination Engineer ** to join our team! **What You'll Be Doing:** + Provide OSINT… more
- IT Veterans (Alexandria, VA)
- …terminals, and related network hardware and software. + Advanced knowledge of desktop operating systems and applications. + Expert Knowledge of Automation ... LAN/WAN Engineer SME Alexandria, VA . Information Technology Apply...to join our team. You must have an active TS /SCI clearance with the ability to gain and maintain… more
- CACI International (Sterling, VA)
- Cleared Software Engineer Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: TS /SCI with Polygraph ... + Must be able to obtain and maintain applicable TS /SCI with Poly. + Must currently be enrolled in...be a part of a team supporting mission critical systems . + Familiarity with real-time communication mechanisms such as… more
- Nightwing (Arlington, VA)
- …and continuous monitoring. Required Skills: - US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred - Must be able to obtain ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
- Arena Technical Resources, LLC (Springfield, VA)
- Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR 17723 Job Description Job Title: Unified Communications Engineer Location: Springfield, ... VA (also St. Louis, MO) Eligibility: Candidates must possess an active TS /SCI and be willing to obtain a CI Poly Job Description: Responsibilities: - Collaborate… more
- Amentum (Springfield, VA)
- …of appropriate corrective action for unacceptable risks * Experience with a variety of systems (eg desktop , cloud, etc.) * Knowledge of Enterprise Security Best ... look no further. Amentum is seeking an **Expert Security Engineer ** to join our team of passionate individuals in...matter expert (SME) and will manage the execution of systems security activities for multiple applications. * Provide guidance… more
- Nightwing (Sterling, VA)
- Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a...configure, and troubleshoot a variety of computing and networking systems . Working as part of a collaborative team, this… more
- Nightwing (Sterling, VA)
- Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a...configure, and troubleshoot a variety of computing and networking systems . Working as part of a collaborative team, this… more