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Added 1 min ago
Virtualization Engineer
General Dynamics Information Technology
Springfield, VA · Newington, VA
Evaluate and implement virtualization technology enhancements including Azure HCI, VMware Cloud on AWS, and container‑native virtualization (KubeVirt/OpenShift Virtualization) when…
Added 1 min ago
Senior Data Migration Engineer
General Dynamics Information Technology
Fairfax, VA
Expertise in AWS data migration services, cloud-native data platforms, and hybrid cloud environments.
Added 1 min ago
Cloud Security Engineer / ISSO – Digital Asset Management (Top Secret)
CGI Technologies and Solutions, Inc.
Fairfax, VA
We are seeking a Cloud Security Engineer with strong ISSO aligned experience who can quickly understand new technologies, provide practical security guidance, collaborate with multi…
Added 1 min ago
Senior Automated Test Engineer
Leidos
Alexandria, VA
Leidos is seeking a Senior Test Automation Engineer to help deliver mission-essential software capabilities that enable intelligence professionals to access critical information, analyze…
Added 1 min ago
Cyber Security Manager
Leidos
Alexandria, VA
…response engineering personnel supporting mission-critical AWS, Azure, and enterprise systems. The manager will work closely with Coast Guard cybersecurity leadership, authorizing…
Added 1 min ago
Senior Infrastructure Engineer
Quantum Sky
Reston, VA
Quantum Sky is seeking a Senior Infrastructure Engineer to design, build, and operate the cloud and AI infrastructure behind Project 137, the company's applied-research and IP engine.…
Added 1 min ago
DevOps Engineer, Senior
BSC
Oakland, CA · WA · RI · OH · MO · CA · Long Beach, CA · AZ · CO · FL · GA · MD · MN · NV · OR · El Dorado Hills, CA · Lodi, CA · Rancho Cordova, CA · San Diego, CA · Woodland Hills, CA · AL · IL · VA · WI · TX · NY
…Digital Applications’ technical products are built. The DevOps Engineer, Senior will report to the Senior Manager, Digital Platform as your direct manager. In this role you will design,…
Added 1 min ago
Staff Cybersecurity Analyst / Information Systems Security Engineer (ISSE)
Northrop Grumman
Chantilly, VA
Northrop Grumman Mission Systems is seeking a candidate to join our diverse team of engineers, system administrators, and operators as a Staff Cybersecurity Analyst / Information Systems…
Added 1 min ago
Senior Automated Test Engineer
Leidos
Chantilly, VA
Leidos is seeking a Senior Test Automation Engineer to help deliver mission-essential software capabilities that enable intelligence professionals to access critical information, analyze…
Added 1 min ago
Product Lifecycle Mechanical Engineer, Data Center Electrical Products and Services
Amazon
Herndon, VA
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all…
Added 1 min ago
Senior Staff Engineer - Agentic Identity
Cisco
Herndon, VA
As a Technical Leader on our team, you will define and build core agentic identity capabilities across cloud, on-premises, and hybrid architectures. You will lead technical strategy from…
Added 1 min ago
Staff Application Security Engineer
True Anomaly
Denver, CO · Long Beach, CA
As a Staff Application Security Engineer, you will be instrumental in implementing and auditing security controls for mission-critical space systems that must meet stringent government…
Added 1 min ago
Senior Application Security Engineer
True Anomaly
Denver, CO · Long Beach, CA
As a Senior Application Security Engineer, you will be instrumental in implementing and auditing security controls for mission-critical space systems that must meet stringent government…
Added 1 min ago
Senior Consultant, Full Stack Software Engineer (Node.js/React/Typescript/AWS)
Infinitive Inc
McLean, VA
We are seeking a highly skilled Full Stack Software Engineer to join our dynamic team. This role requires a versatile developer with a passion for both front-end and back-end technologies,…
Added 1 min ago
AI Engineer 5 (Gen AI Platform Services: Agentic AI, Guardrails, Evaluations)
Capital One
McLean, VA
7+ years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud)
Added 1 min ago
Director, Software Engineering - Bank Tech
Capital One
McLean, VA
As a Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 2 mins ago
Senior Water Resources Manager, AWS Water Team
Amazon
Arlington, VA
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all…
Added 2 mins ago
HCM Process and Data Lead
Guidehouse
MCLEAN, VA · ARLINGTON, VA
Aid in design and implementation of cloud-based data platforms, Lakehouse architectures, and enterprise analytics solutions.
Added 2 mins ago
Senior Lead Security Engineer
Leidos
Arlington, VA
Leidos is seeking a Senior Lead Security Engineer to support a high-visibility, strategic cybersecurity task order. This individual will serve as the team's technical lead, designing,…
Added 2 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
McLean, VA · Richmond, VA
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 2 mins ago
Platform Infrastructure Engineer
Maximus
Richmond, VA
Experience/knowledge of cloud platforms such as AWS and Azure to manage, secure, and maintain the environment/platform infrastructure is a bonus, but not required.
Added 2 mins ago
Core Senior .NET Software Engineer
Evolent
Richmond, VA
Strong knowledge of cloud computing platforms (e.g., Azure, AWS, Google Cloud) and container orchestration tools such as Docker and Kubernetes.
Added 2 mins ago
ENGINEER- CYBER SECURITY
North Mississippi Medical Center, Inc
United States
The Cyber Security Engineer at NMHS is responsible for designing, implementing, and maintaining secure systems that protect the organization’s digital infrastructure. This role requires…
Added 2 mins ago
Systems Engineer
BOOZ, ALLEN & HAMILTON, INC.
Charlottesville, VA
As a systems engineer on our team, you have the chance to shape customer mission. Your customer will trust you to not only design and develop these systems, but also evolve them with…
Added 4 mins ago
Senior Cloud Engineer
ID Technologies, LLC
Bethesda, MD · Mclean, VA
CACI is seeking a hands-on Senior CloudDoors Engineer to sustain and enhance CloudDoors, an existing enterprise cloud provisioning and governance service supporting mission customers. This…

MCSG Technologies

SOFTWARE ENGINEER

Greenbelt, MD, United States

$100,000 to $120,000 USD / year

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Job details

Pay: $100,000 to $120,000 USD / year
Posting language: English
Posted: Nov 4, 2026

Original job description

JOB SUMMARY: MCSG Technologies is seeking a versatile and proactive Software Engineer to support, optimize, and scale our internal IT infrastructure while building and maintaining software development tools and workflows. In this role, you will sit at the intersection of traditional IT systems administration and modern software engineering. You will manage core operating environments, automate routine administrative tasks, and provide support for third-party development tools our customers rely on to meet critical project deliverables. Work Schedule: Hybrid with 3 days onsite. Location: Goddard Space Flight Center in Greenbelt, MD

PRIMARY DUTIES:

Serve as a liaison to bridge the gap between internal IT systems administration and software development workflows.
Assist day-to-day IT and server infrastructure, maintain secure operating environments, and support engineering teams by integrating and troubleshooting development, containerization, and static analysis tools.
Maintain and improve software development lifecycle (SDLC) tools such as Git/GitHub/GitLab, Jira, Confluence, Docker, and artifact repositories.
Write scripts (Python, Bash, PowerShell) to automate repetitive system administration tasks, user onboarding, and infrastructure-as-code (IaC) deployments.
Partner with software engineering teams to streamline build pipelines, troubleshoot environment drift, and integrate internal tools.
Create and maintain clear technical documentation, runbooks, and architecture diagrams for internal systems and development workflows.
Troubleshoot hardware, OS, and network connectivity issues; escalate and resolve infrastructure incidents.

REQUIREMENTS:

Proficiency in at least one scripting or programming language (C/C++, Python, Bash, PowerShell, or JavaScript).
Familiarity with setting up, running, or troubleshooting static application security testing (SAST) / code analysis tools.
Experience with version control systems (Git, GitHub/GitLab).
Experience with CI/CD platforms (Jenkins, GitLab CI, GitHub Actions).
Experience building, running, and managing containerized applications and multi-container environments (Docker).
Proven experience in installing, configuring, and troubleshooting Linux/UNIX and/or hybrid IT systems.
Solid understanding of networking fundamentals (TCP/IP, DNS, firewall rules, VPNs) and security best practices.
Ability to multi-task and change direction as needed to meet customer needs.
Ability to innovate and propose alternative solutions to resolve issues.
Strong analytical and troubleshooting mindset, proactive communication, and an eagerness to help technical and non-technical team members solve complex problems.
Possess strong written, oral, and interpersonal communication skills.

PREFERRED QUALIFICATIONS:

Hands-on experience with collaboration and tracking tools like Jira and Confluence.
Administer, monitor, and troubleshoot Linux and Windows server environments, cloud instances (AWS/Azure/GCP), and local/hybrid network services.
Manage user provisioning, role-based access control (RBAC), SSO, and directory services (Active Directory).
Apply OS patches, manage system hardening, conduct regular backups, and respond to security alerts or system vulnerabilities.

RELEVANT EXPERIENCE: 3+ years of software development, system administration, or systems engineering development experience.

EDUCATION/CERTIFICATION: BS in Computer Science, Information Systems, Information Assurance, Software Engineering or other related disciplines or equivalent experience.

SECURITY CLEARANCE: Individual must meet government NAC and citizenship/ permanent residency requirements for access to NASA GSFC. Background investigation will be performed as a requirement of the job.

Qualifications

ABOUT US: At MCSG Technologies, we believe the path to success begins by empowering our employees to do what is best for our customers. This helps create value for our customers and business partners through efficiencies and cost-effective relationships that are built on trust, while delivering on-time and within budget. Our company ethos is simple Empowered to serve our customers, our communities, our colleagues. If you would like to learn more, please visit our website at www.mcsgtech.com or find us on Glassdoor.

BENEFITS OFFERED: Medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, EAP, parental leave, paid time off, holidays and more. Learn more about MCSG Technologies benefits: https://www.mcsgtech.com/benefits/.

COLORADO'S EQUAL PAY ACT: In compliance with Colorados Equal Pay for Equal Work Act; MCSG Technologies considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.

EOE STATEMENT: We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity, sexual orientation, national origin, disability status, protected veteran status or any other characteristic protected by law.

PAY TRANSPARENCY NONDISCRIMINATION PROVISION: The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractors legal duty to furnish information. 41 CFR 60-1.35(c)

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More about this job

Skills

Software development tools
System administration
Software development
Troubleshooting
Git
GitHub
GitLab
Jira
Atlassian Confluence
Docker
Python
Bash
Microsoft PowerShell
Onboarding
Infrastructure as code
Troubleshoot
Documentation
C
C++
JavaScript
Control systems
CI/CD
Jenkins
Linux
UNIX
DNS
Communication skills
Collaboration
Microsoft Windows Server
AWS
Microsoft Azure
Google Cloud
Microsoft Active Directory
Computer science

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