Showing page 31 of 218 (Total listings: 4358)

VMware Systems Administrator with Security Clearance

22nd Century Technologies, Inc. ✓ Verified
Direct Apply
Aurora, Arapahoe County
May 25, 2026

• We are seeking Infrastructure Engineers to join our Engineering team. • The qualified candidate will support the design, development, Integration, and maintenance of our virtualized Private cloud Based infrastructure framework utilizing VMware and related tools. • The environments are a mix of servers, workstations, storage, networks, and custom hardware, providing the enterprise hybrid-cloud backbone for product development and testing for a large program producing a critical, strategic nati…

RHEL OpenShift Engineer with Security Clearance

NorthHill Technology Resources ✓ Verified
Direct Apply
North Springfield, Fairfax County
Jul 17, 2026

RHEL OPENSHIFT ENGINEER NorthHill Technology Resources has a need for a RedHat OpenShift Engineer to support NGA in Springfield, VA. This is a direct-hire role with our client, a fast-growing Federal Integrator. Outstanding compensation, benefits and company culture. An active Top-Secret Clearance is required. HOW A SENIOR SYSTEMS ENGINEER WILL MAKE AN IMPACT • Performs installation, securing, monitoring, testing, configuration, migration, maintenance and troubleshooting of OpenShift Cluster. •…

4450 DevOps Engineer with Security Clearance

Procession Systems ✓ Verified
Direct Apply
South Riding, Loudoun County
Jul 14, 2026

OVERVIEW: We are seeking an experienced DevOps Engineer to support the development and deployment of classified software products for U.S. Government customers. This role is responsible for designing, implementing, and maintaining secure, scalable, and highly available infrastructure across cloud and containerized environments. The ideal candidate has deep expertise in AWS, Red Hat OpenShift, Kubernetes, and Linux, along with a strong background in DevOps practices and automation. GENERAL DUTIE…

Command and Control Analyst with Security Clearance

SAIC ✓ Verified
Direct Apply
San Diego, San Diego County
Jul 7, 2026

Description SAIC is seeking a Command and Control (C2) Analyst located at I MEF in Camp Pendleton, CA. This role will serve as a Command Post Systems Advisor (CPSA) for I MEF and surrounding commands. The CPSA will provide expert guidance, analysis, and support to ensure the successful implementation and sustainment of C2 systems and applications. This is a unique opportunity to work with a dynamic and innovative team, and to make a significant impact on the mission readiness of Marine Corps Fo…

System Administrator

System One ✓ Verified
Direct Apply
Jessup, Howard County
Jul 22, 2026

System Administrator – TS/SCI w/ Polygraph Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week Clearance Required: Active TS/SCI with Polygraph (required) About the Role We’re hiring System Administrators at multiple experience levels to support mission-critical operations in Linux-based, high-performance environments . This role is ideal for someone who enjoys hands-on troubleshooting, optimizing system perfo…

Software Integration Enginner

System One ✓ Verified
Direct Apply
Savage, Anne Arundel County
Jul 24, 2026

Job Title: Software Integration Engineer (All Levels) - Site Reliability Engineering (SRE) Location: Annapolis Junction, MD (onsite) Type: Direct Hire | Hours: 40/week Clearance: Active TS/SCI with Polygraph required About the role We're hiring Software Integration Engineers to join a mission-focused Site Reliability Engineering (SRE) team supporting critical operations infrastructure. You'll help improve reliability and performance through automation, monitoring, resiliency engineering, and tr…

Windows/ Linux System Administator with Security Clearance

Prism, Inc. ✓ Verified
Direct Apply
Savage, Anne Arundel County
Jul 7, 2026

ABOUT PRISM PRISM is devoted to modernization and innovation across technology, security, and IT enterprise solutions. We are recognized for meeting performance requirements and exceeding customer expectations since 1994. Our culture is founded on relationships, opportunity, and success. Offering comprehensive benefit plans including medical, dental, vision, and 401K along with our people - first approach sustains our reputation as a premier employer. PRISM is seeking a Windows/Linux System Adm…

Senior Staff Engineer - Edge Platform & Infrastructure

Motion Recruitment Partners, LLC ✓ Verified
Direct Apply
Textile Finance, Los Angeles County
Jul 24, 2026

Senior Staff Engineer - Edge Platform & Infrastructure Culver City, CA Our client is an innovative software company seeking a Senior Staff Engineer to join their Platform Engineering organization. This is a full-time opportunity for an experienced technical leader who thrives at the intersection of cloud infrastructure, distributed systems, automation, and software development. The team leverages modern cloud technologies, containerized workloads, infrastructure-as-code, and scalable engineerin…

Unix/Linux Team Lead

Bickham Services Unlimited Llc ✓ Verified
Direct Apply
Houston, Harris County
Jul 16, 2026

Job Description Job Description Senior Linux/Unix Systems Architect/Administrator (Cloud & Infrastructure) Position Overview Position: Unix/Linux Team Lead Client: HCTRA Location: TBD (will be in Houston but not sure of the location yet) Max Pay Rate: TBD Duration: Contract to Hire: We are seeking a highly skilled Senior Linux/Unix Systems Architect/Administrator who can balance strategic architecture responsibilities with hands-on system administration. This dual role requires someone who can …

Sr Data Infrastructure SRE (C2H Role - 100% Remote)

XFORIA Inc ✓ Verified
Direct Apply
US
Jul 23, 2026

Job Details Sr Data Infrastructure SRE 3 Months Contract to Hire Dallas, TX (100% Remote) Skills - Site Reliability Engineering, Big Data, AWS, AWS EMR, AWS EKS, AWS MSK, AWS Athena, AWS Glue, Spark, Iceberg, Python, Terraform, Cloudera Hadoop, Agentic Ai, Monitoring Tools Role Overview We are seeking a highly skilled L2/Senior Data Infrastructure Site Reliability Engineer (SRE) to operate, optimize, and automate large-scale data infrastructure environments across AWS and on-premises Hadoop pla…

Senior Network Engineer with Security Clearance

AV, Inc. ✓ Verified
Direct Apply
Annapolis, Anne Arundel County
Jun 1, 2026

Worker Type Regular Job Description Primary Responsibilities Enterprise / Traditional Networking * Design, implement, configure, and support enterprise network infrastructures, including routers, switches, firewalls, and security appliances. * Install, configure, and maintain Cisco routing and switching platforms (e.g., Cisco 7600, 6500, and 3750 series or equivalent). * Develop and translate network security requirements and policies into detailed device configurations. * Monitor, troubleshoot…

System Administrator with Security Clearance

Innovative Defense Technologies ✓ Verified
Direct Apply
Mount Laurel Township, Burlington County
May 25, 2026

About the Role: Innovative Defense Technologies (IDT), a leading defense software company, is seeking a Systems Administrator (SA) to support our Mt. Laurel, New Jersey office. The Systems Administrator will have experience in managing, maintaining, and securing Mount Laurel’s critical virtual infrastructure (Linux/Windows/ESXi) and physical Windows/Linux environments. The ideal candidate has a deep technical background in Windows OS, Linux OS, and virtualization/physical best practices, excell…

Python Developer with Security Clearance

Leidos ✓ Verified
Direct Apply
Bexley, Franklin County
Jul 23, 2026

R-00187733 Description Python Developer Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development, and operations missions - across desktop, mobile, IoT, and embedded platforms. Kudu Dynamics, a Leidos company is uniquely qualified t…

Sr Anlyst, Inf Wrkplc Svc with Security Clearance

RTX ✓ Verified
Direct Apply
Forest, Scott County
Jul 15, 2026

Date Posted: 2026-07-14 Country: United States of America Location: US-MS-FOREST-430 ~ 19859 Hwy 80 ~ BLDG 430 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance req…

Python Developer with Security Clearance

Leidos ✓ Verified
Direct Apply
Boulder, Boulder County
Jul 23, 2026

R-00187733 Description Python Developer Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development, and operations missions - across desktop, mobile, IoT, and embedded platforms. Kudu Dynamics, a Leidos company is uniquely qualified t…

Senior DevOps Engineer - $20K Sign On Bonus - 28335 with Security Clearance

Enlighten, an HII - Mission Technologies Company ✓ Verified
Direct Apply
Columbia, Howard County
May 25, 2026

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and proactivity in meeting our customers' greatest challenges. Why Enlighten? At Enlighten, our team's unwavering work ethic, top talent and celebration of innovative ideas have helped us thrive. We know that our employees are essen…

Platform Network Engineer II with Security Clearance

Cornerstone Defense ✓ Verified
Direct Apply
Aurora, Arapahoe County
May 25, 2026

Infrastructure Engineer Aurora, CO Active TS/SCI w/ Poly Compensation Range: $95,000 - $115,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provid…

Senior Azure and Kubernetes Engineer with Security Clearance

Agensys Corporation ✓ Verified
Direct Apply
Beltsville, Prince George's County
May 25, 2026

We are seeking a Senior Cloud & Kubernetes Engineer to support, optimize, and secure self-managed Kubernetes environments running on SIPRNet across VMware and Azure, hosted on RHEL servers within DISA. This role focuses on automation, security, Linux administration, and operational efficiency within a classified environment, ensuring mission-critical systems remain secure, scalable, and compliant with DoD security standards. ACTIVE SECRET CLEARANCE REQUIRED ONSITE 5 DAYS A WEEK AT DISA FORT MEA…

System Engineer 4 with Security Clearance

Wyetech, LLC ✓ Verified
Direct Apply
Linthicum Heights, Anne Arundel County
Jul 14, 2026

System Engineer 4 Linthicum Heights, Maryland TKO Team / Systems Engineering (Full-Time) / On-site apply for this job At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hiring the best of the best, and in return, we offer a world-class, truly unique employee experience that is rare within our industry. We are seeking a Senior Linux Systems Administrat…

Senior Python Developer with Security Clearance

Leidos ✓ Verified
Direct Apply
Simpsonville, Howard County
May 25, 2026

R-00177264 Description Who We Are : Kudu Dynamics is a Leidos owned company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities throughout the entire USG arsenal. Our team of hackers, engineers, makers, and shakers have expe­rience spanning centuries of research, development, and oper­ations missions - across desktop, mobile, IoT, and embedded platforms. Kudu Dynamics is uniquely qualified to anticipate…

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