network administrator - ts/sci with polygraph Jobs in district of columbia

1 - 20 of 48 Jobs

Network Administrator - TS/SCI with PolygraphJob Title - Network Administrator - TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline 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: Network Administration Job Qualifications: Skills: Computer Networking, Network Configurations, Network Systems Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity a Network Administrator with GDIT. A career

Network Administrator Senior _TS/SCI with PolygraphJob Title - Network Administrator Senior _TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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Springfield, 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: Network Administration Job Qualifications: Skills: Network Configurations, Network Performance, Network Upgrades Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Administrator Seni

IT Monitoring Specialist - TS/SCI with PolygraphJob Title - IT Monitoring Specialist - TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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Fort Belvoir, 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 Administration Job Qualifications: Skills: Incident Response, IT Monitoring, IT Troubleshooting Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Job Summary: As an IT Monitoring Specialist at GDIT, you will play a crucial r

Principal Information Systems Security Engineer (ISSE)Job Title - Principal Information Systems Security Engineer (ISSE)

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% compa

Enterprise AnalystJob Title - Enterprise Analyst

HalvikCompany Name - Halvik

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Alexandria, Virginia, USA

Full-time

Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting Edge Technology across the US Government. Be a part of something special! Halvik is seeking a mid-level Enterprise Analyst, who can work flexible shifts throughout the week and one (

Mid-Level Infrastructure Administrator (NEI-6)Job Title - Mid-Level Infrastructure Administrator (NEI-6)

CyberData TechnologiesCompany Name - CyberData Technologies

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Bethesda, Maryland, USA

Full-time

Job TitleMid-level Infrastructure Administrator (NEI-6) Location: Bethesda, MD CyberData Technologies is seeking a skilled Infrastructure Administrator to support the high availability IT infrastructure and operations of a clinical environment. This hybrid role involves on-site work and may require evening and weekend availability. The ideal candidate will possess strong expertise in network administration, clinical IT systems, and specific technical skills and problem-solving capabilities. Key

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Description We are seeking a Network Engineer who is responsible for the design, configuration, maintenance, and optimization of enterprise network environments. This role supports multiple network domains and plays a key part in ensuring secure, reliable, and high-performance connectivity across the organization. The engineer collaborates closely with cybersecurity, systems, and application teams to ensure seamless infrastructure integration and compliance with federal and DoD standards. Leads

Network ArchitectJob Title - Network Architect

SAICCompany Name - SAIC

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Springfield, Virginia, USA

Full-time

Job ID: 2508327 Location: SPRINGFIELD, VA, US Date Posted: 2025-08-05 Category: Information Technology Subcategory: Enterprise Architect Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description The Network Technologies Business Unit currently has an opening for a Network Architect to support a Department of State (DoS) Bureau of Diplomatic Technology (DT) program. This

Network TechnicianJob Title - Network Technician

SAICCompany Name - SAIC

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Beltsville, Maryland, USA

Full-time

Job ID: 2508454 Location: BELTSVILLE, MD, US Date Posted: 2025-08-08 Category: Information Technology Subcategory: Network Technician Schedule: Full-time Shift: Night Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description This position is for a Network Technician to support the Vanguard 2.2.1 program. The Vanguard 2.2.1 program provides transparent, interconnected systems and security support for t

Network Technician SeniorJob Title - Network Technician Senior

SAICCompany Name - SAIC

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Beltsville, Maryland, USA

Full-time

Job ID: 2508455 Location: BELTSVILLE, MD, US Date Posted: 2025-08-08 Category: Information Technology Subcategory: Network Technician Schedule: Full-time Shift: Night Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description This position is for a Network Technician to support the Vanguard 2.2.1 program. The Vanguard 2.2.1 program provides transparent, interconnected systems and security support for t

Master Network SpecialistJob Title - Master Network Specialist

Data Intelligence LLC.Company Name - Data Intelligence LLC.

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Quantico, Virginia, USA

Full-time

Data Intelligence LLC is seeking a highly skilled Master Network Specialist to support the United States Marine Corps in Quantico, VA. The ideal candidate will bring a strong leadership background, technical expertise in network administration, and a proven track record of managing senior IT technicians within complex, mission-critical environments. Responsibilities: Lead and oversee a team of senior IT technicians supporting local and wide-area network (LAN/WAN) operations within a secure milit

Network EngineerJob Title - Network Engineer

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

IT Operations ManagerJob Title - IT Operations Manager

LeidosCompany Name - Leidos

•

Bethesda, Maryland, USA

Full-time

Join Our Innovative Team at Leidos! Ready to break away from the ordinary and dive into an extraordinary career? At Leidos' High Fidelity Simulation Business Area, we're not just building systems-we're revolutionizing the future of naval simulation, training, and analysis for the US Navy. Imagine being part of a team where your work directly redefines naval capabilities. That's the Leidos experience. Position Overview We are seeking an experienced IT Operations Manager to lead and optimize the

Network EngineerJob Title - Network Engineer

LeidosCompany Name - Leidos

•

Springfield, Virginia, USA

Full-time

We are seeking a Network Engineer who is responsible for the design, configuration, maintenance, and optimization of enterprise network environments. This role supports multiple network domains and plays a key part in ensuring secure, reliable, and high-performance connectivity across the organization. The engineer collaborates closely with cybersecurity, systems, and application teams to ensure seamless infrastructure integration and compliance with federal and DoD standards. Leads troubleshoot

Junior Cloud EngineerJob Title - Junior Cloud Engineer

LeidosCompany Name - Leidos

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Lorton, Virginia, USA

Full-time

The Multi Domain Solutions Division at Leidos is looking for a Junior Cloud Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The Junior Cloud Engineer will deploy, maintain, and scale hybrid cloud digital infrastructure for an Air Force Lifecycle Management Command (AFLCMC) customer. This position requires a fast-learning, high-performing candidate with a proven history of delivering cloud solutions to customers. The ideal candidate will have experience i

Junior Cloud EngineerJob Title - Junior Cloud Engineer

LeidosCompany Name - Leidos

•

Lorton, Virginia, USA

Full-time

Description The Multi Domain Solutions Division at Leidos is looking for a Junior Cloud Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The Junior Cloud Engineer will deploy, maintain, and scale hybrid cloud digital infrastructure for an Air Force Lifecycle Management Command (AFLCMC) customer. This position requires a fast-learning, high-performing candidate with a proven history of delivering cloud solutions to customers. The ideal candidate will have

System Administrator (SA1) (Government)Job Title - System Administrator (SA1) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Columbia, Maryland, USA

Full-time

Job Description: 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 and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. MAROONMIDNIGHTS (MMN) Provide IT support and solutions developed for National Cryptologic University classified training

Network Support Technician (Government)Job Title - Network Support Technician (Government)

AT&T Inc.Company Name - AT&T Inc.

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Fairfax, Virginia, USA

Full-time

Job Description: This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. 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 and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our cus

Hardware EngineerJob Title - Hardware Engineer

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

Splunk Systems Engineer - TS/SCI w/PolyJob Title - Splunk Systems Engineer - TS/SCI w/Poly

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

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: Systems Engineering Job Qualifications: Skills: Enterprise Technologies, SIEM Tools, Splunk (Inactive) Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Splunk Systems Engineer Deliver simple solutions to complex problems as a Spl