System Administrator / DevSecOps Job at TapHere! Technology (Chantilly)

Cloud Systems Administrator

Knight Federal Solutions is a trusted provider to industry leading prime contrac...

Location

United States , Colorado Springs

Salary:

Not provided

Knight Federal Solutions

Expiration Date

Until further notice

Requirements

2 years of general systems administration experience demonstrating progressive responsibilities
2 years of experience performing Windows or Linux system administration duties
Experience supporting a cloud environment (AWS preferred) to include delivering, securing/managing, and diagnosing/troubleshooting complex issues
Experience in a DevSecOps environment (e.g., working with configuration management tools, applying automation & configuration/infrastructure as code concepts)
Bachelor’s Degree in Technical Discipline, or 4 years of equivalent professional or military experience can be used in lieu of degree requirements

Job Responsibility

Debug and enhance/modify Ansible scripts to deploy IaC and CaC
Patch and restart instances from enterprise patching repositories (YUM, WSUS
Set/configure/modify IAM policies to enable customer role-based access to workload IS
Integrate and implement platform capabilities (e.g., Nessus endpoint) in workload
Select and configure AMIs to optimize workload
Coordinate with other team members to implement capabilities to meet customer requirements
Troubleshoot various issues, such as operating systems, networking, cloud services, and software
Perform Active Directory administration and Group Policy management
Knowledge of DoD STIGs, and ability to implement them as needed
Run Nessus scans and remediate vulnerabilities

Cloud Systems Administrator

Knight Federal Solutions is a trusted provider to industry leading prime contrac...

Location

United States , Arlington

Salary:

Not provided

Knight Federal Solutions

Expiration Date

Until further notice

Requirements

2 years of general systems administration experience demonstrating progressive responsibilities
2 years of experience performing Windows or Linux system administration duties
Experience with Splunk, STIGs and SCAP Scans
Experience supporting a cloud environment (AWS preferred) to include delivering, securing/managing and diagnosing/troubleshooting complex issues
Experience in a DevSecOps focused environment (e.g., working with configuration management tools, applying automation & infrastructure as code concepts)
Bachelor’s Degree in Technical Discipline, or 4 years of equivalent professional or military experience can be used in lieu of degree requirements
Active TS/SCI clearance required

Job Responsibility

Familiarity with configuration management and engineering life-cycle best practices
Implementing, testing, and documenting system configurations
Hardening systems to meet security standards
Troubleshooting issues
Sustaining production systems that serve many end users

Jr. System Admin, Linux Engineer

The Jr. System Admin, Linux Engineer supports North American Aerospace Defense C...

Location

United States , Colorado Springs

Salary:

50000.00 - 63000.00 USD / Year

Trace3

Expiration Date

Until further notice

Requirements

0-3 years of experience
Minimum Secret Clearance (Active or active within past 24 months), TS preferred
Bachelor’s degree in related field preferred, or equivalent experience
DoD 8570 certification at IAT Level II or higher (Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA) is required within 90 days of starting
U.S. Citizenship is required
Experience supporting capability development, delivery, and sustainment of Command and Control (C2) systems within an Agile environment supporting the missile warning, missile defense, and space domain awareness (SDA) domains is highly desired

Job Responsibility

Provide Systems Administration/Integration to support Linux environments
Administer/update/troubleshoot air warning, missile warning & space defense systems development/test environments
Implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management
Linux System Administrator responsible for the internal administration, maintenance, and management of capacity resources the integrated NISSC development environment at the Government Test Development Facility
Set up and manage Linux and Windows systems, applications and environments and ensuring those systems comply with government security standards
Builds, configures, troubleshoots, and integrates new and existing servers to provide service enhancements, application deployments and infrastructure upgrades
Sets up administrator and service accounts, maintains system documentation, tunes system performance, installs system-wide software, and allocates mass storage space
Troubleshooting network hardware and software applications, OS upgrades, and security systems to resolve operational issues and restore services
Responsible for monitoring performance, system usage, and back-up and recovery
Familiarity with storage appliances and configurations

What we offer

Comprehensive medical, dental and vision plans for you and your dependents
401(k) Retirement Plan with Employer Match, 529 College Savings Plan, Health Savings Account, Life Insurance, and Long-Term Disability
Competitive Compensation
Training and development programs
Major offices stocked with snacks and beverages
Collaborative and cool culture
Work-life balance and generous paid time off

Fulltime

DevOps Engineer

Knight Federal Solutions is a trusted provider to industry leading prime contrac...

Location

United States , Orlando

Salary:

Not provided

Knight Federal Solutions

Expiration Date

Until further notice

Requirements

Bachelor’s degree in a technical discipline such as electrical engineering, computer science, information technology, systems or software engineering from an accredited college or university
May substitute relevant military or work experience in lieu of degree
Active Secret security clearance
RHEL (Red Hat Enterprise Linux) or CentOS administration
Experience with DevSecOps tools and concepts such as Static Code Analysis, image scanning, GitLab/Jenkins, Nexus, ArgoCD
Experience with Docker, Kubernetes, and other container technologies

Job Responsibility

Develops and operates the overarching DevSecOps effort in support of the rapid development, security, test, validation and fielding of complex software and hardware systems
Maintains relevancy with commercial and open source DevSecOps solutions, processes and architectures and develops forecasts, roadmaps and plans to enable the program to keep pace with industry offerings and trends
Designs and Implements the processes and tools to deliver an automated, CI/CD pipeline based DevSecOps system that is capable of supporting VMs, containers, compiled software applications and scripts and source code in a pre-compiled state
Works across the development, security, operations and Infrastructure (HW and SW) teams to ensure that the DevSecOps tools and processes are supporting the holistic system development, integration and fielding effort
Regularly interacts with the customer to establish priorities and report of status of work
Works from established DevSecOps requirements in support of the rapid development, security, test, validation and fielding of complex software and hardware systems
Implements the processes and tools to deliver an automated, CI/CD pipeline based DevSecOps system that is capable of supporting VMs, containers, compiled software applications and scripts and source code in a pre-compiled state
Works across the development, security, operations and Infrastructure (HW and SW) teams to ensure that the DevSecOps tools and processes are supporting the holistic system development, integration and fielding effort

Senior DevSecOps Engineer

Hogarth is looking for a Senior DevOps Engineer to assist with managing technica...

Location

Philippines , Manila

Salary:

Not provided

Hogarth

Expiration Date

Until further notice

Requirements

Architecting and building infrastructure using IaC (Terraform / CloudFormation / ARM Templates)
Providing solutions to the requirements of a fast-paced team
Monitor the systems daily and respond immediately to security or usability concerns
Respond to and resolve help desk requests in a timely manner
Upgrade systems and processes as required for enhanced functionality and security issue resolution
Ability to help develop and implement robust policies for the administration of user rights and privileges
Dedication to developing and maintaining detailed documentation
Administrate infrastructure, including firewalls, databases, malware protection software and other processes
Intermediate understanding of governance goals and practices
Experience working in geographically distributed teams

Job Responsibility

Assist with managing technical, production and project management collaboration platforms
Manage and administer the development and operations of an advanced digital platform where a mix of cloud services are supporting the continuous integration pipeline powering the delivery of projects Hogarth’s Fortune 500 clients

DevOps Engineer - Senior

AnaVation is seeking a Sr DevOps Engineer to design, deploy, secure, and operate...

Location

United States , Washington, DC

Salary:

Not provided

AnaVation

Expiration Date

Until further notice

Requirements

Minimum of 7 years experience with a Bachelor’s degree in Computer Science, Information Systems, or related field
Proven experience designing, deploying, testing, certifying, operating, and patching DevSecOps infrastructure tools
Demonstrated ability to troubleshoot and resolve interoperability issues across operating systems, support libraries, components, and application dependencies
Track record serving as the primary O&M owner for multiple platform/tools
Hands-on experience deploying and configuring services on an infrastructure-as-a-service (IaaS) provider (e.g., AWS/Azure)
Strong Linux administration skills for dynamic websites/applications (system hardening, services, networking)
Experience debugging and optimizing cluster-based/distributed architectures (containers/orchestration preferred)
Proficiency automating tasks with scripting or basic programming (Bash, Python, or PowerShell)
Practical experience installing, configuring, and managing open-source monitoring/alerting stacks (e.g., ELK/OpenSearch)
A current Top Secret security clearance with SCI eligibility and the ability to obtain a polygraph

Job Responsibility

Design, deploy, test, certify, operate, and patch DevSecOps infrastructure tools
Address interoperability issues across operating systems, support libraries, components, and application dependencies
Serve as the primary O&M owner for multiple tools
Deploy and configure services using an infrastructure-as-a-service (IaaS) provider
Configure and administer Linux-based servers for dynamic websites and applications
Debug and optimize cluster-based/distributed computing architectures
Automate tasks and solve problems using scripting or basic programming (e.g., Bash/Python/PowerShell)
Install, configure, and manage open-source monitoring and alerting tools

What we offer

Generous cost sharing for medical insurance for the employee and dependents
100% company paid dental insurance for employees and dependents
100% company paid long-term and short term disability insurance
100% company paid vision insurance for employees and dependents
401k plan with generous match and 100% immediate vesting
Competitive Pay
Generous paid leave and holiday package
Tuition and training reimbursement
Life and AD&D Insurance

Fulltime

Senior Information Security Specialist

As a Senior Information Security Specialist, you will play a critical role in sa...

Location

United States , Clarksburg

Salary:

Not provided

Innovative Management & Technology Services

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field (or equivalent professional experience)
Minimum 7 years of experience in information security, IT risk management, or cybersecurity compliance, preferably in a federal or state agency environment
Demonstrated experience applying and interpreting NIST 800-53, OWASP, and DISA STIGs in real-world projects
Strong hands-on technical background in networking, system administration, or software development
Proficiency with SIEM tools—especially Splunk—for event correlation, alerting, and compliance reporting
Familiarity with Agile development environments and DevSecOps principles
Strong written and verbal communication skills, with the ability to create reports and briefings for technical and non-technical stakeholders
Active Top Secret clearance is required
U.S. Citizenship is required

Job Responsibility

Lead comprehensive reviews of management, operational, personnel, and technical controls throughout the system development lifecycle (SDLC)
Identify and assess emerging security risks, weaknesses, and vulnerabilities associated with infrastructure, applications, and operations
Collaborate with developers and engineers to ensure identified risks are mitigated and documented effectively
Ensure compliance with federal and industry security standards including NIST SP 800-53, OWASP Top 10, Common Criteria, DISA STIGs, and SANS Institute recommendations
Support and contribute to Authorization to Operate (ATO) packages, including preparation of SSPs, POA&Ms, and continuous monitoring (ConMon) artifacts
Advise on policy alignment and security architecture improvements to support secure Agile delivery
Apply technical knowledge of networking, system administration, and development to assess the security posture of enterprise environments
Utilize Splunk to perform audit log analysis, generate system alerts, and support threat hunting and incident response activities
Recommend and implement automated logging, monitoring, and security reporting processes
Engage proactively with Agile development teams, product owners, and ISSOs to embed security into project planning and delivery

What we offer

competitive compensation
excellent benefits including tuition reimbursement and employer-contributed 401K
referral bonuses

Fulltime

New

Modeling and Simulation Software Engineer

The DCS Air & Space Technology (AST) Sector is seeking a Modeling and Simulation...

Location

United States , Dayton

Salary:

Not provided

DCS Corporation

Expiration Date

Until further notice

Requirements

U.S. Citizenship is required
Bachelor of Science degree or higher in related engineering or science discipline
Must be able to obtain and maintain a DOD Secret clearance
2–10 years (Journeyman) or 10+ years (Senior) professional software development experience
Using and developing in the Joint Simulation Environment (JSE)
Hands-on with DevSecOps practices and toolchains (CI/CD, automated testing, git, Visual Studio, container tooling)
Experience with containers and orchestration: Docker, podman, helm charts, Kubernetes/Openshift
Familiarity with Windows and Red Hat Linux environments and VMware administration
Experience integrating modeling & simulation software into larger systems preferred
Strong test planning, V&V and documentation skills

Job Responsibility

Design, develop, sustain, and integrate software in a government DevSecOps environment on government-owned systems in support of modeling & simulation and operational/experimental systems
Participate in Agile ceremonies, sprint planning, backlog grooming, and triage
assist government teams with workload prioritization
Perform software integration and installation at government facilities (may require travel)
Produce software test plans, execute V&V and lifecycle testing, and generate test reports of the applications developed
Support R&D activities to integrate advanced models, simulations, and hardware into legacy and new platforms (JSE, VATS, F‑16 examples)

Fulltime

System Administrator / DevSecOps

TapHere! Technology

Location:
United States , Chantilly

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
December 12, 2025

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