Columbia, Maryland, United States · On-site
$122/hr–$135/hr
System Administrator (SA) 3 Are you ready to take ownership of mission-critical IT systems and make a real impact? We're looking for a skilled System Administrator (SA) 3 to join our team in Columbia providing hands-on s…
Skills: System administration, Linux, Unix, Kubernetes, Puppet
Columbia, Maryland, United States · On-site
$121k–$266k/yr
Job Title: Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to…
Skills: Network Security Engineering, Network Architecture, Hardware Installation, LAN/WAN Design, Vulnerability Analysis
Columbia, Maryland, United States · On-site
$121k–$266k/yr
Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of T…
Skills: Network design, Network security, Traffic analysis, Troubleshooting, WAN/LAN design
Columbia, Maryland, United States · On-site
$121k–$266k/yr
Job Title: Networking Security Engineer II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None T…
Skills: Network Security Engineering, Network Architecture, LAN/WAN Systems, Hardware Installation, Vulnerability Assessment
Columbia, Maryland, United States · On-site
$175k–$207k/yr
Location: Columbia, MD Type: Onsite (5 days) Travel: 15% About Us: Sealing Technologies, a Parsons company, innovates and delivers high-performance deployable anywhere technologies that push what's possible at the edge, …
Skills: Systems engineering, Systems architecture, Network security, Defensive cyberspace operations, Hardware integration
Columbia, Maryland, United States · On-site
$152k–$185k/yr
Location: Columbia, MD Type: Onsite (5 days) Travel: 15% About Us: Sealing Technologies, a Parsons company, innovates and delivers high-performance deployable anywhere technologies that push what's possible at the edge, …
Skills: Sustainment engineering, Reliability, availability, and maintainability (RAM), Obsolescence management, DMSMS mitigation, Root cause analysis
Columbia, Maryland, United States · On-site
$121k–$266k/yr
Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of T…
Skills: Network design, Network security, WAN/LAN design, Firewall configuration, VPN
Columbia, Maryland, United States · On-site
$121k–$266k/yr
Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of T…
Skills: Network design, Network security, Dataflow management, Troubleshooting, WAN/LAN design
Columbia, Maryland, United States · On-site
$121k–$266k/yr
Job Title: Information Systems Security Engineer ( ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Re…
Skills: Security Engineering, Technical Security Assessments, IA Architecture, Risk Management, Network Security
Columbia, Maryland, United States · On-site
$104k–$218k/yr
Job Title: Network Engineering Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Trave…
Skills: Network engineering, Network design, Troubleshooting, What’s Up Gold, NetFlow
Columbia, Maryland, United States · On-site
$104k–$218k/yr
Job Title: Network Engineering Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Trave…
Skills: Network engineering, Network design, Network management, Troubleshooting, Firewall configuration
Columbia, Maryland, United States · On-site
$77k–$96k/yr
AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diver…
Skills: Asset auditing, Property management, Inventory control, Compliance, Internal controls
Columbia, Maryland, United States · On-site
Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking an experienced senior HW/SW Design Engineer to join a small team to design, develop, construct, and test electronic hardw…
Skills: FPGA Development, Digital Signal Processing, RTL Development, Timing Closure, Resource Optimization
Advanced Programs, Inc.Columbia, Maryland, United States · On-site
$25/hr–$27/hr
Since 1969, Advanced Programs Inc. (API) has been developing secure, mission-critical solutions that serve the United States, NATO, and allied partners. As a small, agile company supporting national security initiatives,…
Skills: Printer repair, Component-level troubleshooting, Electromechanical repair, Soldering, Multimeter
Washington, District of Columbia, United States · On-site
Title: Vice President, Internal Audit We are KBR At KBR, opportunity is built into every career. Working alongside colleagues, partners, and customers around the world, you'll help solve tomorrow’s toughest challenges wh…
Skills: Internal audit, SOX compliance, Risk management, Financial stewardship, Internal controls
Columbia, Maryland, United States · Remote OK
$175k–$262k/yr
Title: Senior Capture Manager AAS BELONG. CONNECT. GROW. with KBR! At KBR, we define the future. We are a company of innovators, thinkers, creators, explorers, and dreamers. But we all share one goal: to improve the worl…
Skills: Capture management, Business development, Proposal development, Strategic planning, Federal government contracting
Columbia, Maryland, United States · On-site
$100k–$330k/yr
Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD…
Skills: Kubernetes, Cloud Infrastructure, AWS, Azure, Crossplane
Columbia, Maryland, United States · On-site
$100k–$330k/yr
Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD…
Skills: Proxmox VE, Kubernetes, Linux, Ceph, Virtualization
Columbia, Maryland, United States · On-site
$150k–$180k/yr
Technical Writer: Qualification: Eight (8) years’ experience as a TW in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in a technical discipline from an accredited college or…
Skills: Technical Writing, DoD Documentation, Engineering Drawings, Cryptologic Programs, NSA DS-89
Columbia, Maryland, United States · Remote Solely
EEO and Workplace Investigator USA Based Remote Independent Contractor Opportunity About HR Anew Founded in 1999, HR Anew is a nationally WBENC certified woman owned small business that provides human resources advisory,…
Skills: EEO investigation, Workplace investigation, Interviewing, Fact-finding, Analytical skills
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The System Administrator will manage IT infrastructure, including servers, storage, and network devices, while providing Tier 3 support for problem resolution. They will also oversee software deployments, container orchestration, and system configuration management.
Candidates must possess a Bachelor's degree with 15 years of experience or a Master's degree with 2 years of experience. An active Top Secret clearance with a CI polygraph is required.
Are you ready to take ownership of mission-critical IT systems and make a real impact? We're looking for a skilled System Administrator (SA) 3 to join our team in Columbia providing hands-on support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems that keep our clients' operations running smoothly.
Ctrl+ is an innovative software engineering and staffing firm based in Elkridge MD/ We specialize in providing cutting-edge software solutions and assembling exceptional teams for Department of Defense (DoD) programs. From designing secure software to offering expert staffing solutions in cyber security, program management, analysis, and comprehensive documentation, we cover every aspect of our clients' projects from start to finish.
At Ctrl+, we give you the power to customize your benefits. Choose from health, dental, and vision coverage, plus a Dependent Care FSA to set aside tax-free dollars for child or adult care.
Ctrl+ is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable law.
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We provide industrial data collection and custom GIS tools to the world's most demanding industries.
Offices: Erb St W, Waterloo, Ontario, CA · 2851 W 120th St, Hawthorne, California 90250, US · White River, Ontario P0M3G0, CA · Corona, New Mexico , US · Cheyenne , Wyoming , 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.
