Hardening jobs in Annapolis, MD

Suitland-Silver Hill, Maryland

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Today

Job ID: 2617860 Location: Suitland, MD, US Date Posted: 2026-10-13 Category: Information Technology Subcategory: Database Admin Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?Varen, an SAIC company is seeking an experienced Database Administrator to join our team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph to

Full-time

USD 160,001.00 - 200,000.00 per year

Security Engineer

Laurel, Maryland

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8d ago

Job Title: Security Engineer Location:On-site 4 days/week in Herndon or remote options Type: Contract Compensation: Work Model: 1099; 1 year, up to 5 years possible Hours: 40 Security Clearance: Public Trust Tier 2 / MBI Monitor systems for abnormal activity. Analyze alerts, distinguish threats from false positives, categorize incidents by risk. - Lead incident response: containment, eradication, recovery, post-incident analysis, documenting steps. Optimize detection capabilities: refine alert

Easy Apply

Contract

Depends on Experience

Senior Linux/Unix Systems Engineer

Hybrid in Washington, District of Columbia

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Today

Job Title: Senior Linux/Unix Systems Engineer Location: Washington, District Of Columbia Type: Contract Compensation: $60-70/hr W2 Work Model: Hybrid (onsite at least 2 times per week) Hours: Monday through Friday, 8:00 a.m. to 5:00 p.m. EST, with occasional overtime, weekend work, or after-hours response to critical outages and scheduled maintenance windows. Security Clearance: able to obtain a Public Trust Clearance Responsibilities Own engineering and architecture decisions for the RHEL and O

Easy Apply

Contract

$61.5

System Vulnerability Analyst

Annapolis, Maryland

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Today

Job Type Full-time Description Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solv

Full-time

USD 100,000.00 - 200,000.00 per year

Application Engineer IV - Systems Focus

Fort Meade, Maryland

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Today

Job Description SALARY RANGE $190,000 - $247,000/year. DUTIES As a successful candidate for the Application Engineer IV role, you will apply system administration and systems engineering principles to support the security, integrity, and operational health of enterprise systems. In this role, you will lead system lockdown and cybersecurity hardening efforts while collaborating with cross-functional groups across the organization to identify and mitigate compliance issues. You will also evaluat

Full-time

USD 190,000.00 - 247,000.00 per year

Systems Engineer, Principal - TS/SCI w/Poly

Maryland

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Systems Engineers to join

Full-time

USD 134,100.00 - 241,400.00 per year

Application Engineer IV

Annapolis, Maryland

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Today

Job Description SALARY RANGE $190,000 - $247,000/year. DUTIES As a successful candidate for the Application Engineer IV role, you will work across multiple hosting platforms supporting Linux virtual machines (VMs). In this position, you will gain deep domain knowledge of the product while diving into key areas of virtual machine management and DevOps to ensure high system availability and operational support. Required Skills SKILLS Administer, secure, and maintain standalone and clustered L

Full-time

USD 190,000.00 - 247,000.00 per year

Systems Network Engineer

Maryland

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

USD 77,000.00 - 163,000.00 per year

Azure / Kubernetes Engineer

Fort Meade, Maryland

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Today

Overview Integral Federal is seeking an Azure / Kubernetes Engineer to engineer, operate, secure, troubleshoot, and optimize classified cloud and container environments supporting JPES/JCRM. Responsibilities Operate Azure cloud environments.Administer Kubernetes clusters.Manage containers, deployments, networking, ingress, storage, and secrets.Support platform scaling and resilience.Troubleshoot application/platform issues.Implement infrastructure automation.Support monitoring and observabili

Full-time

USD 145,000.00 - 175,000.00 per year

Cloud Security Architect

Fort Meade, Maryland

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Today

Job Summary Newberry Group is seeking an experienced Cloud Security Architect to support our DISA customer. The Cloud Security Architect provides specialized cybersecurity architecture and engineering guidance for modern, distributed, cloud, and cloud-native DoD environments. The position serves as a technical security consultant to Mission Partners, system owners, architects, developers, ISSMs, and ISSOs and helps ensure security is engineered into cloud solutions rather than addressed only aft

Full-time

USD 136,000.00 - 153,000.00 per year

Cloud Security Architect

Fort Meade, Maryland

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Today

Cloud Security Architect Fort Meade, MD Salary: 100-150K The Cloud Security Architect provides specialized cybersecurity architecture and engineering guidance for modern, distributed, cloud, and cloud-native DoD environments. The position serves as a technical security consultant to Mission Partners, system owners, architects, developers, ISSMs, and ISSOs and helps ensure security is engineered into cloud solutions rather than addressed only after formal assessment. Primary Roles and Responsib

Full-time

USD 100,000.00 - 150,000.00 per year

Data Scientist, Sr - Artificial Intelligence, Cloud & Automation (Open)

Fort Meade, Maryland

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Today

The Cyber & Analytics Business Unit with the Intel Sector at Leidos currently has an opening for a Data Scientist, with a deep understanding of Artificial Intelligence, Cloud, and Automation to support USCYBERCOM. This is an exciting opportunity to use your experience helping the COSS 3.0 mission. In this mission we support the advancement of USCYBERCOM, the CNMF, and JTF-ARES as it transforms to achieve the objectives outlined in USCYBERCOM 2.0, 2026 National Cyber Strategy, and the USCYBERCOM

Full-time

USD 131,300.00 - 237,350.00 per year

Systems/Network Engineer (TS/SCI /w poly required)

Annapolis, Maryland

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Ccna Networking (Inactive), Network Administration, Network Flows, Network Management, Network Setup Certifications: None Experience: 20 + years of related experience ship Required: Yes Job Description: SYSTEMS/NETWORK ENGINEER SME A seasoned

Full-time

USD 164,382.00 - 201,250.00 per year

Senior System Administrator (VDI)

Fort Meade, Maryland

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Today

Location: Ft. Meade, Maryland Type: Contract Job #4058 Title: Senior System Administrator (VDI) Location: Ft. Meade, MD Compensation Range: $130 - $150k Clearance: * Active DoD Top Secret (TS/SCI eligibility required)* Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/li

Full-time

USD 130,000.00 - 150,000.00 per year

Principal Cloud Engineer

Baltimore, Maryland

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Today

Are you seeking a mission critical role in expanding humanity's knowledge of the Universe? The Space Telescope Science Institute (STScI) is a multi-mission science and operations center for NASA's flagship observatories. The Cloud Center of Excellence at STScI is seeking a Principal AWS Cloud Cybersecurity Automation & Systems (CACS) Engineer to join our team supporting NASA flagship space telescope missions that are transforming our understanding of the universe. In this role, you will lead c

Full-time

USD 160,000.00 - 175,000.00 per year

Principal Cloud Engineer

Baltimore, Maryland

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Today

Full-time

USD 160,000.00 - 175,000.00 per year

Senior Network Administrator

Fort Meade, Maryland

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Today

Location: Ft. Meade, Maryland Type: Contract Job #4059 Title: Senior Network Administrator Location: Ft. Meade, MD Compensation Range: $130 - $150k Clearance: * Active DoD TS (TS/SCI eligibility required) Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience

Full-time

USD 130,000.00 - 150,000.00 per year

Software Engineer L3

Annapolis, Maryland

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Today

Job Description Jovian Concepts, LLC is seeking a Software Engineer Level 3 for an exciting opportunity in the Annapolis Junction, MD area. At Jovian Concepts, our people drive our success. We're seeking talented professionals eager to deliver specialized, cutting-edge solutions that protect and support our nation's most critical national security missions. Click "Apply Now" and take the next step toward joining the Jovian Concepts team! CLEARANCE REQUIREMENT: A current and active TS/SCI cleara

Full-time

Database Engineer

Annapolis, Maryland

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Today

Requisition ID: 5263Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Annapolis Junction, MDWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an experienced Database Engineer to support the modernization of a critical government information system. The ideal candidate will have deep expertise in Oracle database administration, specifically Oracle 19c, wi

Full-time

Senior Systems Administrator

Annapolis, Maryland

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Today

As a collaborative member of a small and mostly autonomous team, this position directly supports secure enclave development networks. Core Tasks: Conduct functional and connectivity testing to ensure continuing operability.Develop and document systems administration standard operating procedures.Maintain baseline system security according to organizational policies.Manage accounts, network rights, and access to systems and equipment.Plan, execute, and verify data redundancy and system recovery

Full-time

Hardening jobs in Annapolis, MD, USA