Full-Time

Senior Systems Architect

Multiple Teams

Posted on 6/4/2025

Constellation Technologies

Constellation Technologies

11-50 employees

Cybersecurity, data analytics, and engineering services

Compensation Overview

$210k - $235k/yr

No H1B Sponsorship

Annapolis Junction, MD, USA

In Person

US Citizenship, US Top Secret Clearance Required

Category
IT & Security (3)
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Required Skills
Grafana
Docker
Elasticsearch
Prometheus
Nginx
Ansible
MongoDB
Requirements
  • Must be a US Citizen.
  • Must have TS/SCI clearance w/ active polygraph (Last polygraph must be within the last five (05) years).
  • Eleven (11) years of direct/relevant experience.
  • Bachelor’s degree in computer science or related discipline from an accredited college or university is required.
  • Four (04) years of additional relevant experience on projects with similar processes may be substituted for a bachelor’s degree. (Relevant experience must be in the design/development of computer or information systems and include engineering hardware and/or software over their lifecycle programming, computer systems research, reverse engineering, and/or computer network security.)
  • DoD 8140, formally DoD 8570, IAT Level II Certification: CCNA-Security or CySA+ or CND or Security+.
  • Experience with designing, maintaining, monitoring, and supporting operations and maintenance (O&M) activities of a large enclave comprised of various hardware, software and network components to include server architecture, virtual machines, managed switches, NAS, VLANs, and VPNs.
  • Experience with developing and carrying out strategies to migrate existing customers to new architecture and technology with minimal impact. Able to evaluate new technologies or equipment that can be added to Agency standard solutions.
  • Experience administering networks including installing, configuring and maintaining network devices; configuring various routing protocols; troubleshooting multi-hop connectivity, throughput, and latency; setting up firewalls.
  • Be responsible for secure infrastructure and vulnerability corrections, data security, compliance, and backups and recovery. Maintain SSPs, STE/STN requirements, Netseer, SEAR logging, patching, IAVMs, McAfee, and UAM.
  • Be responsible for user-level support, including interacting with system-savvy developers and analysts, resolving network, computer, and virtual system issues & anomalies.
  • Experience maintaining enclave documentation (network diagram, system names, IP addresses, barcodes, etc.); providing monthly activity report to include system outages.
  • Must have familiarity with Docker, MongoDB, and Elastic Search; Ansible and GitLab; RedHat Satellite.
  • Must have working knowledge of software-defined networks.
  • Experience deploying and maintaining nginx; system monitoring platforms like OpenVAS, Prometheus and Grafana; SELinux and FIPS.
  • Must have knowledge of LatteArt/Biscotti, Netseer, SEAR logging.
Responsibilities
  • Be responsible for secure infrastructure and vulnerability corrections, data security, compliance, and backups and recovery. Maintain SSPs, STE/STN requirements, Netseer, SEAR logging, patching, IAVMs, McAfee, and UAM.
  • Be responsible for user-level support, including interacting with system-savvy developers and analysts, resolving network, computer, and virtual system issues & anomalies.
  • Experience maintaining enclave documentation (network diagram, system names, IP addresses, barcodes, etc.); providing monthly activity report to include system outages.
Desired Qualifications
  • Familiarity with Docker, MongoDB, and Elastic Search; Ansible and GitLab; RedHat Satellite.
  • Working knowledge of software-defined networks.
  • Experience deploying and maintaining nginx; system monitoring platforms like OpenVAS, Prometheus and Grafana; SELinux and FIPS.
  • Knowledge of LatteArt/Biscotti, Netseer, SEAR logging.
Constellation Technologies

Constellation Technologies

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Constellation Technologies delivers cybersecurity, data analytics, and engineering services for government agencies, private enterprises, and other organizations needing advanced cyber intelligence and technology integration. It works by pairing subject matter experts and engineers with clients to assess needs, design tailored plans, and execute across cyber operations, cloud infrastructure, and data analytics, using project-based contracts, long-term services, and consulting engagements. The company differentiates itself through a collaborative, client-focused approach that emphasizes customized solutions and practical results rather than one-size-fits-all offerings, supported by strong communication and integrity. Its goal is to help clients strengthen cybersecurity, gain actionable data insights, and achieve technology-enabled outcomes through tightly integrated teams.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Severn, Maryland

Founded

2008

Simplify Jobs

Simplify's Take

What believers are saying

  • High revenue efficiency at $500K per employee indicates strong contract profitability and scalability.
  • Expanding workforce from 51-100 employees signals growing demand for cyber and engineering services.
  • Specialized SME team positions CTI for premium pricing in niche cyber intelligence markets.

What critics are saying

  • Raytheon-AST partnership ending eliminates key revenue channel within 6-12 months.
  • DoD prioritizes larger primes like Booz Allen Hamilton over small businesses in recompetes.
  • Government budget cuts to non-AI cyber services threaten 30-50% of IC contract revenue.

What makes Constellation Technologies unique

  • 17+ years supporting Intelligence Community and DoD with specialized cyber operations expertise.
  • Nimble small business structure enables rapid innovation versus larger defense contractors.
  • DoD SkillBridge partner providing talent pipeline from transitioning military service members.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

401(k) Company Match

Professional Development Budget

Paid Vacation

INACTIVE