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Vandenburg AFB, CA
Title: Cybersecurity Engineer Senior
Clearance Level: Secret (or ability to obtain)
Location: Vandenberg SFB
PMO: yes
Interview Process: 1 and done
Req Classification: B
PTO & Holiday Package: FedPMO Holidays & 10 Days Vacation
Position Summary: We are seeking a Cybersecurity Engineer with the ability to obtain a Secret clearance to provide cybersecurity (CS) support to the Launch and Test Range System (LTRS) across the Enterprise. In this role, you will participate in managing the LTRS Access Management Plan (LAMP) effort across the Range.
Minimum LCAT Requirements –
Required Technology Skills:
Day to day responsibilities:
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-CD1
Clearance Level: Secret (or ability to obtain)
Location: Vandenberg SFB
PMO: yes
Interview Process: 1 and done
Req Classification: B
PTO & Holiday Package: FedPMO Holidays & 10 Days Vacation
Position Summary: We are seeking a Cybersecurity Engineer with the ability to obtain a Secret clearance to provide cybersecurity (CS) support to the Launch and Test Range System (LTRS) across the Enterprise. In this role, you will participate in managing the LTRS Access Management Plan (LAMP) effort across the Range.
Minimum LCAT Requirements –
- Education: Bachelor’s in Computer Science (or other STEM field)
- Years of Experience: 2+ years of cybersecurity engineering
- Certification: DoD 8570 IASAE II (CASP CE, CISSP [or Associate], or CSSLP)
Required Technology Skills:
- Demonstrated proficiency with Cyber Engineering (security test plans, A&A, RMF, vulnerability assessment)
- Strong understanding of DIACAP, RMF, ACAS, and Vulnerability Management
- Software and application security evaluation skills using automated software evaluation tools
- Network and/or System Administration technical expertise with Microsoft operating systems, Linux/Unix operating systems, Cisco products, VMWare/virtualization; and Cross Domain Solutions/Guards
Day to day responsibilities:
- Provide Cybersecurity enterprise engineering support across the Launch and Test Range System (LTRS)
- Support DoD Assessment & Authorization (A&A) activities in accordance with RMF process. Develop, modify, and review A&A documentation
- Analyze the architectures of IT systems for compliance with DoD policies; develop and execute security test plans; and use security tools such as ACAS, SCAP, and execution of STIGs
- Assess the risk of IT systems documenting them in formal risk assessments and supporting artifacts associated with the A&A process
- Determine the security posture and CS authorization readiness of systems and architectures
- Support of engineering design teams by assessing network and system security design features and making recommendations concerning overall security accreditation readiness and compliance with CS guidance and best practices
- Prepare and execute detailed computer system analysis, including interim and final reports and presentation of analysis data
- Conduct Information Systems vulnerability assessment, risk mitigation, and Plan of Action and Milestone (POA&M) development and tracking, understanding and application of mitigation strategies.
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-CD1
Greenwood Village, CO
On-Site
Sr. QA Engineer - Hybrid: Denver, CO
The Select Group is hiring a Sr. QA Engineer to join the team at one of our top telecommunications clients in the Denver, CO area. This person will be joining an existing testing team that focuses on IP Testing for video streaming platforms.
This position in hybrid and this person will be required to be onsite 4 days per week and work remotely 1 day per week.
Requirements:
Responsibilities:
A quality assurance analyst creates tests to find any problems with software before the product is launched. They identify and analyze any bugs found during testing and document them. They also must to pay very close attention to detail and coach their team on managing testing tools, reporting results, and motivating process improvement. A normal workday for a quality assurance engineer includes developing new tests to run, running the tests, and documenting the results; if any defects are noted the quality assurance analysts will need to collaborate with the software developers to find a fix and patch the program. Once the defect has been patched, they will need to run the test again to make sure there are no new bugs and to make sure the defect found has been corrected.
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-CZ1
The Select Group is hiring a Sr. QA Engineer to join the team at one of our top telecommunications clients in the Denver, CO area. This person will be joining an existing testing team that focuses on IP Testing for video streaming platforms.
This position in hybrid and this person will be required to be onsite 4 days per week and work remotely 1 day per week.
Requirements:
- 3-5+ years of software testing experience - manual testing, functional testing, end to end regression testing
- Familiar with Agile/Scrum methodologies
- Video testing experience - strong understanding of video streaming
- Basic API testing experience (i.e. know how to test a 200 or 400 error)
Responsibilities:
A quality assurance analyst creates tests to find any problems with software before the product is launched. They identify and analyze any bugs found during testing and document them. They also must to pay very close attention to detail and coach their team on managing testing tools, reporting results, and motivating process improvement. A normal workday for a quality assurance engineer includes developing new tests to run, running the tests, and documenting the results; if any defects are noted the quality assurance analysts will need to collaborate with the software developers to find a fix and patch the program. Once the defect has been patched, they will need to run the test again to make sure there are no new bugs and to make sure the defect found has been corrected.
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-CZ1
Littleton, CO
On-Site
Cloud Engineer / Kubernetes Engineer (Onsite, Littleton, CO)
The Select Group is seeking an experienced Cloud Engineer / Kubernetes Engineer to join our telecom client's dynamic team based in the Denver metro area. This is a full onsite role, offering the opportunity to work on cutting-edge cloud and containerization technologies in a fast-paced environment. In this role, you will be responsible for building, managing, and optimizing Kubernetes clusters running on a VMware platform. You will also design automation solutions from scratch using Python and Ansible to support operational excellence and scalability.
Cloud Engineer / Kubernetes Engineer Skills
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-RA1
The Select Group is seeking an experienced Cloud Engineer / Kubernetes Engineer to join our telecom client's dynamic team based in the Denver metro area. This is a full onsite role, offering the opportunity to work on cutting-edge cloud and containerization technologies in a fast-paced environment. In this role, you will be responsible for building, managing, and optimizing Kubernetes clusters running on a VMware platform. You will also design automation solutions from scratch using Python and Ansible to support operational excellence and scalability.
Cloud Engineer / Kubernetes Engineer Skills
- Master’s degree in Computer Science, Computer Engineering, or a related technical field; OR at least **six (6) years of equivalent related professional experience
- Certified Kubernetes Administrator (CKA) certification (Required)
- Strong hands-on experience managing Kubernetes clusters on VMware platforms
- Expertise in building and maintaining Kubernetes environments (cluster creation, upgrades, scaling, etc.)
- Ability to code from scratch in Python and Ansible to automate deployment and management tasks
- 4+ years of experience working with Amazon Web Services (AWS) or similar cloud technologies
- Excellent problem-solving and collaboration skills with the ability to work closely with cross-functional teams
- Strong ability to document requirements, resolve conflicts, and manage ambiguities
- Exceptional written and verbal communication skills to convey technical solutions clearly and effectively
- Build, configure, and maintain Kubernetes clusters on VMware infrastructure
- Support and optimize existing Kubernetes environments for scalability, resilience, and performance
- Develop automation scripts and tooling in Python and Ansible to streamline operations
- Collaborate with application and infrastructure teams to define container strategies and solutions
- Provide documentation for systems and processes, ensuring best practices are followed
- Troubleshoot and resolve issues in cloud and containerized environments
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-RA1
Cheyenne, WY
On-Site
CLOUD PLATFORM ENGINEER
We are seeking an experienced Platform Engineer to support the design, deployment, and optimization of virtualized environments powering our cloud-native 5G infrastructure. This long-term contract, on-site role in Littleton (M-F) involves hands-on work with technologies such as VMware, Wind River, and OpenStack, with a strong focus on automation, scalability, and operational efficiency.
Must Have Skills:
Nice to Have Skills:
Day to day responsibilities:
Virtualization & Cloud Infrastructure:
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-KG1
We are seeking an experienced Platform Engineer to support the design, deployment, and optimization of virtualized environments powering our cloud-native 5G infrastructure. This long-term contract, on-site role in Littleton (M-F) involves hands-on work with technologies such as VMware, Wind River, and OpenStack, with a strong focus on automation, scalability, and operational efficiency.
Must Have Skills:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field; or equivalent combination of education and experience
- 7+ years of experience in virtualization technologies, including VMware (ESXi, vSphere), OpenStack, and Wind River
- Hands on KubeVirt experience
- Hands-on experience with bare-metal and virtualized deployments of cloud infrastructure
- Solid understanding of cluster management, resource allocation, and virtual networking in a distributed environment
- 6+ years of experience with automation tools such as Ansible, Terraform, GitLab, Jenkins, or equivalent
- Proficiency in scripting (Python, Bash, PowerShell) for automation and operational improvements
Nice to Have Skills:
- Experience with VMware Cloud (VMC) on AWS and hybrid cloud deployments
- Familiarity with Kubernetes and cloud-native technologies
- Understanding of software-defined networking (SDN) and virtualized network functions (VNF)
- Strong experience with monitoring/logging tools (Prometheus, FluentBit, ELK Stack) for virtualized environments
Day to day responsibilities:
Virtualization & Cloud Infrastructure:
- Deploy, configure, and manage highly virtualized environments using VMware ESXi, vSphere, OpenStack, and Wind River
- Assist in the design and implementation of scalable, fault-tolerant virtual infrastructure across multiple data centers
- Support the development and maintenance of virtualization frameworks, optimizing resource allocation, performance, and capacity planning
- Develop and enhance automation for provisioning, monitoring, and managing virtual infrastructure using Ansible, Terraform, and Jenkins
- Support zero-touch provisioning (ZTP) and automated recovery processes to ensure high availability
- Identify and implement optimizations to improve performance while reducing operational overhead
- Work cross-functionally with cloud, networking, and software teams to ensure seamless platform integration
- Provide guidance on best practices for virtualization and automation
- Participate in knowledge-sharing activities, mentoring junior engineers, and contributing to technical documentation
- Monitor and troubleshoot virtual environments to proactively address performance bottlenecks and system failures
- Assist in backup, disaster recovery, and failover strategies to enhance system resilience
- Implement automated responses to incidents to minimize manual intervention
- Contribute to defining and maintaining best practices for virtualization and automation processes
- Maintain detailed documentation of infrastructure configurations and procedures
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-KG1
Cheyenne, WY
On-Site
Telco Automation Sr. Engineer:
The Select Group is seeking an experienced Telecom Automation Sr. Engineer with a solid background in Python programming for one of our top telecommunication clients. This is going to be a long-term contract, located in Cheyenne, WY. You will play a critical role in designing, implementing, and maintaining automation frameworks along with developing telco related test cases and tools essential for the efficient deployment, testing, and management of their cutting-edge 5G network solutions.
Telco Automation Sr. Engineer Requirements:
Telco Automation Sr. Engineer Responsibilities:
The Select Group is seeking an experienced Telecom Automation Sr. Engineer with a solid background in Python programming for one of our top telecommunication clients. This is going to be a long-term contract, located in Cheyenne, WY. You will play a critical role in designing, implementing, and maintaining automation frameworks along with developing telco related test cases and tools essential for the efficient deployment, testing, and management of their cutting-edge 5G network solutions.
Telco Automation Sr. Engineer Requirements:
- 5-10 years of hands-on experience in Python programming, specifically in telecom or networking automation.
- Deep understanding of 5G network architecture, components, protocols, and technologies (e.g., 5G NR, CNF, network slicing, etc.).
- Knowledge of cloud platforms (E.g. AWS, RedHat, WindRiver Cloud) and containerization/orchestration technologies like Docker and Kubernetes.
- Proficiency in developing automation scripts for telecom infrastructure, including configuration management, automated testing, and performance monitoring.
- Familiar with CI/CD tools such as Jenkins, GitLab CI/CD, or similar
- Excellent problem-solving, analytical, and communication skills
Telco Automation Sr. Engineer Responsibilities:
- Develop and enhance automation frameworks and scripts using Python for 5G network deployment, configuration, APIs, testing, and optimization.
- Collaborate with network architects, system engineers, and operations teams to understand automation requirements and translate them into scalable, reliable solutions.
- Strong understanding on 5G NR technology and O-RAN/3GPP architecture, Message Call Flows and protocols.
- Design and implement continuous integration and continuous delivery (CI/CD) pipelines for automated deployment and testing of 5G and advance network components.
- Analyze system performance and reliability to recommend improvements and optimizations.
- Troubleshoot complex automation issues, perform root cause analysis, and implement solutions.
- Maintain detailed documentation of automation scripts, tools, frameworks, and processes.
- Conduct regular design, code reviews and provide mentorship to junior developers and engineers.
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-JW3
#LI-JW3
Dulles, VA
On-Site
Data Scientist - Intelligence Community
This is a unique opportunity to work with a prestigious R&D team to support various IC customers on their C3 AI platforms. You will have the opportunity to learn and train on this cutting edge technology!
Clearance Level: TS (minimum) w/ Poly preferred
Location: Tysons Corner, VA
Position Summary: We are seeking a Data Scientist with a Secret clearance to contribute to the coding of AI-based applications supporting multiple classified customers in an Agile environment pulling from large data sets. Potential applications may be used to support mission areas including but not limited to: asset readiness, data collection/processing, hypersonics, flight tests, launch reliability, situational awareness, force readiness, multi-domain operations, and battlefield superiority.
Minimum LCAT Requirements –
Required Technology Skills:
Nice to Have Skills:
Day to day responsibilities:
This is a unique opportunity to work with a prestigious R&D team to support various IC customers on their C3 AI platforms. You will have the opportunity to learn and train on this cutting edge technology!
Clearance Level: TS (minimum) w/ Poly preferred
Location: Tysons Corner, VA
Position Summary: We are seeking a Data Scientist with a Secret clearance to contribute to the coding of AI-based applications supporting multiple classified customers in an Agile environment pulling from large data sets. Potential applications may be used to support mission areas including but not limited to: asset readiness, data collection/processing, hypersonics, flight tests, launch reliability, situational awareness, force readiness, multi-domain operations, and battlefield superiority.
Minimum LCAT Requirements –
- Education: Bachelor’s in Computer Science (or related) fields
- Year's of Experience: 4+ years of Data Science
Required Technology Skills:
- Fluency with Python, NumPy, and Pandas
- Applied Machine Learning experience (regression and classification, supervised, and unsupervised learning)
- Proficiency in time-series data analysis, cleansing, and normalization
- Experience with scalable Machine Learning (MapReduce, streaming)
- Software development experience with JavaScript and Python
- Experience with Git or other version control software
Nice to Have Skills:
- Strong math background (liner algebra, calculus, probability and statistics)
Day to day responsibilities:
- Collaborate with data and subject matter experts and customer teams to seek, understand, validate, interpret, and correctly use data and business insights
- Train, validate and deploy machine learning pipelines
- Test, troubleshoot, and enhance customer software applications with and on behalf of customers
- Identify application performance bottlenecks and implement optimizations
- Write application specifications, tutorials and documentation
- Interface with MacBook technology
TSG is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
#LI-HM1
#LI-HM1