Jobs

Key responsibilities

• Maintain Operational Awareness: maintain a clear view of the state of the environment at any given moment, know what has changed recently, what is at risk, and which services are most critical
• Operate with Operational Intelligence: translate technical activity into mission and enterprise risk, connect incidents to potential downstream impact, and flag issues early so they can be contained
• Provide Insight: use monitoring tools, logs, and the ITSM platform to identify trends, recurring issues, SOP violations, and performance degradation before they become outages
• Master triage and escalation: ask the right questions early, determine who else may be affected, decide when to engage engineering teams, and escalate with clear summaries and documented actions
• Monitor infrastructure, applications, and services across a hybrid enterprise, responding to alerts from dashboards, logs, and monitoring tools
• Perform first-line triage of events and incidents, validate alerts, separate symptoms from core issues, and quickly assess scope and impact
• Correlate events across multiple systems to recognize patterns, performance anomalies, and early indicators of broader issues
• Own incidents from creation to resolution, open and maintain tickets, drive updates, coordinate with Tier 2 and Tier 3 technicians, and ensure clean handoffs between shifts
• Communicate clearly with internal teams, engineering partners, and mission stakeholders during incidents and change events
• Execute established standard operating procedures, including authorized outage coordination and operational steps for planned changes
• Maintain strong ticket hygiene, document actions, timelines, decisions, and next steps
• Contribute to high quality shift turnover documentation so the incoming team has an accurate picture of operations

What you'll need

• At least 3 years of relevant IT experience in operations, network operations center, systems administration, or similar support role
• Working knowledge of Windows and Linux server administration and basic understanding of networking, storage, and virtualization
• Experience with enterprise monitoring and logging tools such as SolarWinds, Splunk, Nagios, BMC, or similar
• Experience with IT service management platforms such as ServiceNow or equivalent
• Practical understanding of ITIL incident, event, and change management principles
• Proven ability to work in a 24x7 or shift-based environment, including nights, weekends, and holidays as required
• Strong documentation habits, attention to detail, and commitment to clean ticket hygiene and shift turnover
• Excellent written and verbal communication, especially under pressure
• DoD 8140 IAT Level II certification or equivalent, or ability to obtain within a defined period
• Active TS/SCI clearance

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• Design and implement PaaS solutions for enterprise cloud environments
• Manage and maintain hybrid cloud infrastructure across on-premises and cloud platforms
• Automate deployment and configuration of platform services
• Monitor platform performance, availability, and security
• Collaborate with development teams to optimize application hosting and deployment
• Implement security controls and compliance requirements for cloud platforms
• Troubleshoot and resolve complex platform infrastructure issues

What you'll need

• Experience with cloud platforms (AWS, Azure, or equivalent)
• Knowledge of containerization technologies (Kubernetes, OpenShift, Docker)
• Experience with Infrastructure as Code (Terraform, CloudFormation, Ansible)
• Understanding of PaaS architectures and microservices
• Strong scripting skills (Python, Bash, PowerShell)
• TS/SCI clearance or ability to obtain
• U.S. Citizenship required

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• Install, configure, and maintain VTC and audio visual systems across secure conference facilities
• Provide real-time support for VTC sessions, ensuring connectivity and quality for mission-critical meetings
• Troubleshoot and resolve hardware, software, and network issues related to VTC and AV equipment
• Coordinate with network and infrastructure teams to ensure VTC systems maintain proper connectivity
• Perform preventive maintenance on AV equipment including cameras, microphones, displays, and control systems
• Maintain documentation of system configurations, SOPs, and troubleshooting procedures
• Support classified and unclassified VTC environments in compliance with security protocols

What you'll need

• Experience with video teleconferencing systems and audio visual technologies
• Knowledge of SIP, H.323, and other VTC protocols
• Experience with Cisco Unified Communications or similar VTC platforms
• Strong troubleshooting and customer service skills
• U.S. Citizenship required

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• Develop technical solutions for software, hardware, and system architecture
• Perform advanced troubleshooting of complex technical issues
• Conduct system audits to ensure compliance with standards
• Manage data recovery and backup operations
• Train end-users on hardware and software usage
• May serve as team lead (non-managerial role)

What you'll need

• Bachelor's degree or equivalent experience
• 5+ years of related IT experience
• Security+ or CASP certification
• ITIL v4 Foundations certification
• U.S. Citizenship required
• Technical Skills:
• Windows 11/10/7, Citrix, SCCM, SMS
• Virtual Desktop Infrastructure (VDI)
• Desktop imaging, email support services
• End-user hardware management

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• Review and validate change requests for approval
• Facilitate weekly internal and external Change Review Board meetings
• Develop and maintain Change Management Plans
• Create and maintain SOPs, workflows, and dashboarding tools
• Ensure compliance with government processes and NGA policies
• Coordinate with engineering teams on change verification
• Track risks and manage baseline integrity
• Synchronize changes across desktop support, security, and implementation teams

What you'll need

• Bachelor's degree in Information Systems, Engineering, Cybersecurity, or related field
• 5+ years IT Change Management experience
• Experience facilitating Change Review Boards in DoD/enterprise environments
• Strong organizational, communication, and analytical skills
• U.S. citizenship with ability to maintain Top Secret SCI clearance
• IC/DoD/secure enterprise experience
• Jira/Confluence, ServiceNow, or similar ITSM tools
• Enterprise datacenter/networking knowledge
• SAFe practices experience
• ITIL, CMII, or Change Management certifications

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• the team has an immediate need for a PostgreSQL database analyst to analyze, design, develop, implement, and support database infrastructure deployment and management. The individual will work under limited supervision and perform additional duties as assigned to include, but not limited to:
• Manages the functionality and efficiency of a group of servers running on one or more operating systems.
• Maintains database integrity and security, configures role-based access control (RBAC), and sets up administrative accounts.
• Sets up administrator and service accounts.
• Maintain documentation for configurations, standards, and procedures
• Interacts with users and evaluates vendor products.
• Develops and monitors policies and standards for allocation related to the use of computing resources.
• Develops and implements testing strategies and document results.
• Provides advice on performance tuning and training to end-users.
• Maintains current knowledge of relevant technologies as assigned.
• Evaluates open-source or vendor tools and participates in database migration/special modernization projects.
• Collaborate with developers on schema design, query optimization, and stored procedures
• Plan and execute database upgrades, patching, and migrations
• Ensure compliance with industry standards and regulatory requirements
• Participate in on-call rotations for after-hours support

What you'll need

• Bachelors Degree in a Computer Science or related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience
• 5 + years of related database analysis and/or administration experience.
• PostgreSQL experience required. Oracle database administration a plus.
• CompTIA Security+ or equivalent recommended.
• Experience in PostgreSQL administration/tuning; including knowledge and implementation of database high-availability solutions
• Experience in monitoring, creating, and managing PostgreSQL server agent alerts
• Experience with Database backup, restore, migration, and Database snapshot technologies/strategies
• Knowledge on how to build/maintain efficient database table structures for both transactional and warehouse data
• Knowledge of Oracle 19c administration and performance tuning
• Migration experience with Oracle, MySQL, and PostgresSQL
• Candidates must hold a TS/SCI
• Location: On Customer Site - Arnold, MO/St. Louis, MO/Springfield, VA
• US Citizenship Required

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• Tier 2 and Tier 3 problem identification, diagnosis and resolution
• Desktop and server management
• OS installation and network configuration
• Database maintenance
• Ensure compliance with STIG guidelines using tools such as Retina and HBSS

What you'll need

• Bachelor's degree plus 2+ years relevant experience (or equivalent combination)
• Security+ certification or DoD 8570 Level II equivalent within 90 days of hire
• UNIX, Windows, and/or Storage administration experience
• Experience with trouble reporting and tracking systems
• Ability to provide on-call support after hours
• Valid US passport required
• U.S. Citizenship required
• Desired Skills:
• Imagery intelligence domain experience
• Scripting capabilities (Windows/Linux/Solaris)
• Knowledge of customer production systems
• Windows Server, Red Hat, database administration
• Network management skills

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• In this role, you'll join our Common Operations Release Environment (CORE) team, providing high-quality, cost-effective cloud solutions to our clients. Be part of a dynamic environment where your expertise in cloud operations will drive significant enhancements in the efficiency and effectiveness of our customers’ operations. As a Jr DevOps Engineer on our team, you will be responsible for distributed and managed services automating the installation, configuration and maintenance of platform services.
• Automate and optimize service deployments
• Integrate with enterprise authentication services
• Establish and Improve system monitoring while maintaining established security protocols within development, test, and production systems.
• Architect, build and maintain On-Prem and cloud infrastructure to support team and customer initiatives
• Maintain and improve existing infrastructure (build out autoscaling, support new services, optimize for cost efficiencies/authentication/search, etc.)
• Administer production, staging and development environments
• Manage and aggregate server logs and monitor for security and system related incidents
• Monitor and analyze system performance, such as server load and resource usage
• Maintain and improve existing build and deployment processes using CI/CD tools
• Apply configuration management disciplines to maintain software revisions, security patches, hardening, and documentation
• Enforce best practices for security and reliability, and drive security initiatives, like access control and vulnerability testing
• Work with A&A Teams to maintain security requirements for operation of systems
• Maintain documentation of designs/configurations, ensuring team members have continuity of recurring tasks
• Follow up on engineering tasks for operational solutions, and validate completion

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• Position Summary:
• the team is seeking a Security Engineer to provide expert technical services on all aspects of Information Security. Responsible for writing information security policy drafts, writing and reviewing Memorandum of Agreements and coordinating and managing all aspects of the Certification and Accreditation. Advise and assess system design/architecture as well as defining, designing and evaluating information security systems. Manage multi-agency information sharing and integration security. Maintain affiliations with high-level personnel at multiple agencies and organizations involved in Information Security. Tasking includes incident response, system access approval, audit log review, Configuration Control Board and daily consultations/consulting on a wide variety of security issues. Report, document and investigate all security related incidents; assist with development and implementation of corrective measures.
• Unique/Additional Requirements:
• Candidate must have knowledge of and experience with ICD 503 and be familiar with Cloud Infrastructure/AWS-based solutions.
• Initiate protective and corrective measures when incident or vulnerabilities are discovered.
• Ensure IA hardware and software complies with security configuration guides.
• Implement and enforce IA policies and procedures as defined by A&A documentation.
• The ability to work on multiple projects/tasks at once and operate in a dynamic, fast-paced, team-oriented environment.
• Perform Operations & Sustainment (O&S) functions for the NCE network security infrastructure (firewalls, web gateways, mail gateways, ids, load balancers, performance monitoring tools, mgt systems, etc)
• Perform maintenance and/or advanced configuration of equipment in order to protect the network from emerging cyber threats
• Experience with Cloud Infrastructure/AWS-based technology
• Experience using security tools such as ACAS, HBSS, Carbon Black, Tanium, RedSeal, and EMET
• Conduct forensic traffic/log analysis to isolate issues or respond to analyst alerts
• Respond to escalated troubleshooting requests
• Maintain and administer network infrastructure standards, documentation and fault tolerance

What you'll need

• Candidate will work with all IT groups to build IT systems with security planned from the start. Work with developers, system engineers, project managers, and users to identify the level of protection systems will need. Understand and be able to identify what group or process will satisfy security requirement.
• Act as the representative of the Information System Security Manager ensuring compliance with IS security procedures.
• Support efforts to operate, maintain, and dispose of information system materials in accordance with security directives, policies and practices and as annotated in Systems Security Plans.
• Ability to review Plan of Action and Milestones (POA&Ms) and conduct a technical decomposition categorization, remediation, and lien resolution
• Execute remediation process to implement technical solutions to address vulnerability findings via ACAS security scan.
• Experience installing, hardening, deploying, documenting, and troubleshooting network perimeter security technologies.
• Experience and scripting ability on Unix and/or RHEL OS
• Experienced with complex Microsoft macros, and PowerShell scripts
• Basic understanding of Windows Enterprise AD architecture and VMWare Virtualization
• Must be proficient in network routing/vlan technology
• CISSP certification or equivalent (CAP, GSLC, CISM)
• System administration experience
• Network engineering experience
• System design and development experience
• Defines, plans, designs, and evaluates information security systems. Assesses architecture and current hardware limitations, defines and designs system specifications, input/output processes and working parameters for hardware/software compatibility. Performs a variety of complex tasks associated with information security ranging from the design of security components to complex architectures. Supervise the work of other engineers performing a variety of information security tasks.

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• Position Summary:
• the team is seeking a Security Engineer to provide expert technical services on all aspects of Information Security. Responsible for writing information security policy drafts, writing and reviewing Memorandum of Agreements and coordinating and managing all aspects of the Certification and Accreditation. Advise and assess system design/architecture as well as defining, designing and evaluating information security systems. Manage multi-agency information sharing and integration security. Maintain affiliations with high-level personnel at multiple agencies and organizations involved in Information Security. Tasking includes incident response, system access approval, audit log review, Configuration Control Board and daily consultations/consulting on a wide variety of security issues. Report, document and investigate all security related incidents; assist with development and implementation of corrective measures.
• Unique/Additional Requirements:
• Candidate must have knowledge of and experience with ICD 503 and be familiar with Cloud Infrastructure/AWS-based solutions.
• Initiate protective and corrective measures when incident or vulnerabilities are discovered.
• Ensure IA hardware and software complies with security configuration guides.
• Implement and enforce IA policies and procedures as defined by A&A documentation.
• The ability to work on multiple projects/tasks at once and operate in a dynamic, fast-paced, team-oriented environment.
• Perform Operations & Sustainment (O&S) functions for the NCE network security infrastructure (firewalls, web gateways, mail gateways, ids, load balancers, performance monitoring tools, mgt systems, etc)
• Perform maintenance and/or advanced configuration of equipment in order to protect the network from emerging cyber threats
• Experience with Cloud Infrastructure/AWS-based technology
• Experience using security tools such as ACAS, HBSS, Carbon Black, Tanium, RedSeal, and EMET
• Conduct forensic traffic/log analysis to isolate issues or respond to analyst alerts
• Respond to escalated troubleshooting requests
• Maintain and administer network infrastructure standards, documentation and fault tolerance

What you'll need

• Candidate will work with all IT groups to build IT systems with security planned from the start. Work with developers, system engineers, project managers, and users to identify the level of protection systems will need. Understand and be able to identify what group or process will satisfy security requirement.
• Act as the representative of the Information System Security Manager ensuring compliance with IS security procedures.
• Support efforts to operate, maintain, and dispose of information system materials in accordance with security directives, policies and practices and as annotated in Systems Security Plans.
• Ability to review Plan of Action and Milestones (POA&Ms) and conduct a technical decomposition categorization, remediation, and lien resolution
• Execute remediation process to implement technical solutions to address vulnerability findings via ACAS security scan.
• Experience installing, hardening, deploying, documenting, and troubleshooting network perimeter security technologies.
• Experience and scripting ability on Unix and/or RHEL OS
• Experienced with complex Microsoft macros, and PowerShell scripts
• Basic understanding of Windows Enterprise AD architecture and VMWare Virtualization
• Must be proficient in network routing/vlan technology
• CISSP certification or equivalent (CAP, GSLC, CISM)
• System administration experience
• Network engineering experience
• System design and development experience
• Defines, plans, designs, and evaluates information security systems. Assesses architecture and current hardware limitations, defines and designs system specifications, input/output processes and working parameters for hardware/software compatibility. Performs a variety of complex tasks associated with information security ranging from the design of security components to complex architectures. Supervise the work of other engineers performing a variety of information security tasks.

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• Configure CI/CD pipelines for multiple web applications across various environments
• Author Helm charts to deploy resources to OpenShift platforms
• Manage and document system security through software updates and compliance documentation

What you'll need

• Bachelor's degree in computer science, engineering, or related field (or 3 additional IT years in lieu of degree)
• Proficiency with Linux operating systems
• Knowledge of Kubernetes, OpenShift, and AWS
• Experience with Helm charts and Infrastructure as Code tools
• GitLab CI/CD pipeline expertise
• Python and BASH scripting capability
• SQL and database management experience
• Security integration experience
• U.S. Citizenship required
• Software system design and application architecture skills
• Agile software delivery experience
• Technical certifications (Network+, Security+, Cloud Computing)
• NGA enterprise product knowledge

Interested? Email info@di-soln.com with the role title and your clearance status.

Key responsibilities

• In this role, you'll join our Common Operations Release Environment (CORE) team, providing high-quality, cost-effective cloud solutions to our clients. Be part of a dynamic environment where your expertise in cloud operations will drive significant enhancements in the efficiency and effectiveness of our customers’ operations. As a DevOps Engineer on our team, you will be responsible for distributed and managed services automating the installation, configuration and maintenance of platform services.
• Automate and optimize service deployments
• Integrate with enterprise authentication services
• Establish and Improve system monitoring while maintaining established security protocols within development, test, and production systems.
• Architect, build and maintain On-Prem and cloud infrastructure to support team and customer initiatives
• Maintain and improve existing infrastructure (build out autoscaling, support new services, optimize for cost efficiencies/authentication/search, etc.)
• Administer production, staging and development environments
• Manage and aggregate server logs and monitor for security and system related incidents
• Monitor and analyze system performance, such as server load and resource usage
• Maintain and improve existing build and deployment processes using CI/CD tools
• Apply configuration management disciplines to maintain software revisions, security patches, hardening, and documentation
• Enforce best practices for security and reliability, and drive security initiatives, like access control and vulnerability testing
• Work with A&A Teams to maintain security requirements for operation of systems
• Maintain documentation of designs/configurations, ensuring team members have continuity of recurring tasks
• Follow up on engineering tasks for operational solutions, and validate completion

Interested? Email info@di-soln.com with the role title and your clearance status.