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Linux / Unix Systems Administrator

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti
Posted 60+ days ago | Updated 1 hour ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti
Posted 60+ days ago | Updated 1 hour ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Georgia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Fort Eisenhower, GA 30905 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementi
Posted 60+ days ago | Updated 1 hour ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Linux / Unix Systems Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing sol
Posted 60+ days ago | Updated 1 hour ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Honolulu, Hawaii, USA

Full-time

Linux / Unix Systems Administrator LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing solu
Posted 60+ days ago | Updated 1 hour ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Linux / Unix Systems Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti
Posted 60+ days ago | Updated 1 hour ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Linux / Unix Systems Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and impleme
Posted 60+ days ago | Updated 1 hour ago

Command Center Level 2 Engineer

Las Vegas Sands Corp

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Dallas, Texas, USA

Full-time

Job Description: Position Overview The primary responsibility of the Command Center Level 2 Engineer is to monitor and maintain the company's IT infrastructure during the designated shift. This role ensures the stability and performance of the organization's IT infrastructure comprising of the company's networks, servers, and systems/applications. The Engineer ensures the continuous performance and availability of the IT environment, diagnosing issues, and implementing solutions to prevent downt
Posted 60+ days ago | Updated 10 hours ago

Lead Network Engineer - Firewall

Swift

•

Manassas, Virginia, USA

Full-time

ABOUT US We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy. We're unique too. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can
Posted 60+ days ago | Updated 10 hours ago

Information Technology and Assurance Support Specialist II

General Dynamics

•

Albuquerque, New Mexico, 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: Information Security Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Information Technology and Assurance Support Specialist Level
Posted 13 hours ago | Updated 1 hour ago

Information Systems Security Manager (ISSM) II

General Dynamics Information Technology

•

Ogden, Utah, 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: Information Security Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Information Systems Security Manager (ISSM) II The ISSM's pri
Posted 38 days ago | Updated 13 hours ago

Senior ATLO EGSE Integration Engineer

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti
Posted 2 days ago | Updated 1 hour ago

Infrastructure Administrator

NOS Technologies

•

Rancho Cordova, California, USA

Full-time

KEY RESPONSIBILITIES Serve as the primary IT point of contact for the Corporate office. Independently managing daily technical operations while escalating complex issues to the remote IT team asneeded.Maintain and troubleshoot IT systems, including servers, networks, and end-user devices (PCs, peripherals, and accessories).Perform networking tasks, such as cabling, configuration, and connectivity troubleshooting.Execute IT projects independently, including network upgrades, software rollouts, an
Easy Apply
Posted 32 days ago | Updated 31 days ago

Lead Field Engineer/once a week onsite/MSP

Motion Recruitment Partners, LLC

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Willow Grove, Pennsylvania, USA

Full-time

An exciting opportunity awaits for an MSP Senior Engineer with a solid foundation in Windows systems and Networking. This is a hybrid remote, full time role with a rapidly growing Managed Services Provider (MSP) known for delivering high-impact IT solutions across diverse industries. You'll be part of a tech-forward environment that embraces cloud technologies, virtualization, firewalls, and system automation. What makes this role stand out? You'll be the go-to expert for complex client environm
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Posted 39 days ago | Updated 10 hours ago

COMSEC/Network Engineer

Leidos

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Laurel, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a COMSEC/Network Engineer 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% company match and immediate vestin
Posted 60+ days ago | Updated 1 hour ago

Information Systems Security Officer (ISSO) III

General Dynamics

•

Bedford, Massachusetts, 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: Information Security Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: Cisco Certified Network Associate (CCNA) Security - Cisco, GSEC: GIAC Security Essentials Certification - Global Information Assurance Certification
Posted 60+ days ago | Updated 1 hour ago

Rapid Response Sr. Network Engineer

Decisionpoint Corporation

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District of Columbia, USA

Full-time

Overview DecisionPoint Corporation is seeking a Rapid Response Sr. Network Engineer to join our team on the upcoming Enterprise DISA JSP ETM Services 2.0 program. This position is onsite in the Washington, DC area. Duties & Responsibilities Provide rapid response to high-priority incidents, managing break-fix scenarios across the transport network infrastructure. Collaborate closely with the JNOSC Core Engineering Team, Service Restoral Team, TACLANE Team, and other response teams to swiftly re
Posted 60+ days ago | Updated 10 hours ago

SCITLS NetOps Manager

General Dynamics Information Technology

•

Offutt Air Force Base, Nebraska, 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 Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Enterprise IT, NetOps, Network Management Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a SCITLS NetOps Managersupporting USSTRATCOM. GDIT is your plac
Posted 60+ days ago | Updated 5 hours ago

Software Engineer IV

Medifast, Inc.

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Remote or Baltimore, Maryland, USA

Full-time

About The Opportunity At Medifast, our team members are relentless in our mission of driving Lifelong Transformation, Making a Healthy Lifestyle Second Nature . When you join Medifast, you become part of a dynamic, fast-growing community of highly motivated, like-hearted people who share a passion for promoting health and wellness. Just as OPTAVIA Coaches inspire Clients to reach their personal wellness goals, at Medifast, we inspire each other to bring our best to work each day to further our s
Posted 44 days ago | Updated 10 hours ago

Desktop Support Analyst

Rose International

•

Big Rapids, Michigan, USA

Full-time

Date Posted: 06/23/2025 Hiring Organization: Rose International Position Number: 484507 Industry: Media and Entertainment Job Title: Desktop Support Analyst Job Location: Big Rapids, MI, USA, 49307 Work Model: Onsite Shift: M-F, 8-5 Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 6 Min Hourly Rate($): 30.00 Max Hourly Rate($): 34.00 Must Have Skills/Attributes: A+, Active Directory, Android, Customer Service, Desktop Support, iOS, Microsoft Outlook, Microsoft
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Posted 27 days ago | Updated 10 hours ago