Columbia, Maryland, United States · On-site
Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or de…
Skills: Cisco Configuration, Arista Configuration, Network Sustainment, TS/SCI with Polygraph
Columbia, Maryland, United States · On-site
$207k–$223k/yr
About ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSI…
Skills: Virtualization, Containerization, Product Management, Kubernetes, VMware vSphere
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: RedHat (RHEL), CentOs Linux, UNIX, NiFi, VMWare
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Linux Shell Scripting, C, C++, Java, Python
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Java, Spring Boot, SQL, NoSQL, Postgres
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Malware Analysis, Reverse Engineering, Penetration Testing, Python, Shell
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: C/C++, Python, Assembly, Operating System Internals, Network Programming
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: JavaScript, TypeScript, Vue, React, RESTful Web Applications
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Java SE, Python, Shell/bash, Git, Nexus
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Python, Automated Testing, System Testing, Regression Testing, Regular Expressions
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Cyber Security, Network Security, Vulnerability Analysis, Incident Response, Network Administration
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: IT Systems Administration, Troubleshooting, UNIX, Windows Operating Systems, Container Security
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Linux CLI, Apache NiFi, Data Flow Management, Atlassian Tool Suite, Bash
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Intelligence Analysis, Target Development, Metadata Analysis, Social Network Analysis, SIGINT
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: C/C++, Python, Assembly, Operating System Internals, Network Programming
Columbia, Maryland, United States · On-site
WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around. With a shared desire to give back, grow the community, and do great wo…
Skills: Cloud Computing, Distributed Systems, Big-Data Architectures, Information Retrieval, Java
Columbia, Maryland, United States · On-site
Residency All applicants must reside in the United States at the time of application. Overview Are you ready to launch your career as a Systems Engineer and work on cutting-edge technical systems that make a real impact?…
Skills: Systems Engineering, System Design, System Integration, System Maintenance, Requirements Analysis
Columbia, Maryland, United States · On-site
Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking an Embedded Engineer to join and assist and meet mission needs for our government customer. At BigBear.…
Skills: Embedded software, C, C++, Python, Windows
Columbia, Maryland, United States · On-site
Residency All applicants must reside in the United States at the time of application. Overview Senior Network Engineer Location: On-Site at Customer Location (Annapolis Junction, MD) Clearance Required: TS/SCI with Poly …
Skills: Network Engineering, Cisco Routers, Cisco Switches, Firewalls, Linux
Columbia, Maryland, United States · On-site
Residency All applicants must reside in the United States at the time of application. Overview Senior Systems Administrator Location: On-Site at Customer Location (Annapolis Junction, MD) Clearance Required: TS/SCI with …
Skills: Linux, Systems Administration, VMware, Ansible, Risk Management Framework
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The role involves the configuration and sustainment of Cisco and Arista network systems. The engineer will support operational systems and provide engineering services for high performance computing and data analytics.
Candidates must possess an active TS/SCI clearance with a Polygraph. Significant experience with Cisco and Arista hardware, along with the ability to travel and be on-call, is required.
Bringing complete engineering services to areas desiring nationally recognized expertise in high performance computing.
Sagecor is a complete engineering services company that employs top-level talent who possess the expertise to provide customers with true full-lifecycle System Engineering Services. Sagecor offers services beginning as early as the Research phase, where basic analysis is performed and prototypes as proof-of-concept are built. During the crucial planning phase of a system, Sagecor’s team of Systems Engineers, SETA Services professionals, and Knowledge Management experts make sure each customer is prepared to define its program requirements, begin design activities, and manage the planning for development through lifecycle support & sustainment. After the System Development begins, Sagecor has Hardware and Software engineers prepared to work alongside our customers in the Design and Build of the system. Our processes ensure robust technical expertise, access to time-tested procedures, and successful program execution. When the primary system components are completed, Sagecor’s team of Integration and Test engineers will integrate and test the customer’s system to guarantee the components function as part of the larger system. Upon completion of Acceptance Testing, Sagecor employs Systems Administrators to ensure that the system remains sustained and operational for the length of the mission. Sagecor’s “cradle-to-grave” experts provide our customers with the peace of mind that we can provide the expertise to meet any challenge.
Offices: 1 N Charles St, Baltimore, Maryland, US · 10010 Junction Dr, Suite 107-S, Annapolis Junction, Maryland 20701, US
Based on 334 listings with disclosed salaries, most government & public sector jobs in Columbia, MD pay between $71k–$227k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 485 open government & public sector positions in Columbia, MD listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Independent Software, Parsons Corporation, AT&T, KBR, Inc., BigBear.ai, among others. Browse the listings above to see every active employer.
Yes — 124 of the 485 open government & public sector positions offer remote or hybrid work (32 remote, 92 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
