Top 130 Unix systems administrator Jobs in Reston, Va

Information Assurance Security Engineer/Information System Security Engineer Level 2
CACI —Suitland, MD
- $94,400 - $198,200 a year
- Full-time
- Computer Science
- 5 years
- Bachelor of Science
- Health insurance
CyberArk Vault Administrator
Fannie Mae —Reston, VA
- $123,000 - $161,000 a year
- Full-time
- CRM software
- System design
- Mid-level
Red Hat Linux Systems Administrator
Sienna Systems —Alexandria, VA
- Email
- Computer science
- Computer Science
- 5 years
Senior Systems Administrator
Statera Systems Solutions LLC —Alexandria, VA
- $143,000 - $161,000 a year
- Full-time
- Computer Science
- Bachelor's degree
- Travel
Quick Apply
4d
Senior Systems Administrator - ITS
Amatriot Group, LLC —Reston, VA
- $150,000 - $180,000 a year
- Weekends as needed
- Bachelor of Science
- 3 years
- Senior level
Quick Apply
6d
Unix System Administrator (TS)
TechOpps Inc. —Alexandria, VA
- Weekends as needed
- Mid-level
- Java
- Analysis skills
Journeyman System Administrator
Maximus —Tysons, VA
- $70,000 - $100,000 a year
- Remote
- 7 years
- Computer Science
- Bachelor's degree
- Paid holidays
- Disability insurance
Systems Administrator
WILLIAM C BROWN INC (WCBinc) —Springfield, VA
- Full-time
- Mid-level
- In-person
Quick Apply
System Administrator – Mid
RealmOne —Chantilly, VA
- Full-time
- 8 years
- Senior level
- Associate's degree
- Paid training
- Paid parental leave
Jr. Systems Administrator
Abile Group, Inc. —Springfield, VA
- Full-time
- Mid-level
- SQL
- Bachelor's degree
9d
Jr. Systems Administrator
RealmOne —Chantilly, VA
- Full-time
- Mid-level
- Associate's degree
- 2 years
- Paid training
- Paid parental leave
Systems Administrator
General Dynamics Information Technology —Springfield, VA
- $107,744 - $112,700 a year
- On call
- 5 years
- Mid-level
- SQL
- Paid holidays
- 401(k) matching
10d
Linux Administrator
BAE Systems Inc. —Sterling, VA
- $149,603 - $254,317 a year
- Full-time
- System design
- 11+ years
- AWS
- Health savings account
- Paid holidays
IT Windows System Administrator - SME
MAXISIQ, Inc. —Chantilly, VA
- Full-time
- Bachelor's degree
- In-person
- Senior level
Quick Apply
Database Administrator
Steampunk —McLean, VA
- $115,000 - $135,000 a year
- Remote
- Azure
- Computer Science
- Customer service
System Administrator
Mantis Security Corporation —Reston, VA
- Full-time
- DevOps
- 3 years
- Master's degree
Linux Systems Administrator
Peraton —Herndon, VA
- $112,000 - $179,000 a year
- Java
- AWS
- Bachelor's degree
- Health savings account
- Paid holidays
Junior System Administrator
teKnoluxion —Springfield, VA
- $94,000 - $104,000 a year
- Full-time
- SQL
- Bachelor's degree
- Travel
- Disability insurance
- Health insurance
10d
Entry Level to Senior Level UNIX & Network Administrators
ISoftech —Chantilly, VA
- Windows
- Java
- JavaScript
NETWORK ANALYST I/II/III
Arlington Public Schools - VA —Arlington, VA
- Full-time
- Management
- Research
- Mid-level

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Information Assurance Security Engineer/Information System Security Engineer Level 2

CACI -
Suitland, MD

Apply Now

Job Details

Full-time
$94,400 - $198,200 a year

Benefits

Health insurance

Qualifications

Writing skills
DoD 8570

Full Job Description

Job ID

323306

Job Title: Information Assurance Security Engineer/Information System Security Engineer Level 2

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

* * *

The Opportunity:

CACI is seeking a skilled and experienced Information Assurance Security Engineer/Information System Security Engineer (Level 2) to join our dynamic team to support a DoD client in Suitland, MD. The ideal candidate will have a robust background in security engineering, with extensive experience in implementing and managing security protocols and frameworks within the Department of Defense (DoD), Intelligence Community (IC), and other relevant government entities. This role requires a deep understanding of security engineering practices, system/software design, and enterprise architecture security.

Responsibilities:

Security Engineering: Implement and manage security engineering practices within the System/Software Development Life Cycle (SDLC) Process. Ensure compliance with DIACAP/DoD RMF, DCID 6/3, ICD-503, and NIST Risk Management Framework.
System Design and Architecture: Contribute to system/software design, enterprise architecture security, integration, testing, system administration, application administration, training, deployment, and Operations & Maintenance (O&M).
Vulnerability and Compliance Scanning: Install, administer, and manage host-based and network-based vulnerability and compliance scanning tools. Utilize Security Content Automated Protocol (SCAP) based and STIG compliance tools and specifications.
Hardening and Securing Systems: Harden modern operating systems (Unix and MS Windows) using Security Technical Implementation Guides (STIG). Secure systems/software in accordance with IC, DoD, and industry best practices.
Continuous Monitoring and Compliance: Deploy and maintain Enterprise-wide network-based scanning and reporting tools (e.g., HBSS/ESS, ACAS, RedSeal, Evaluate-STIG, SteelCloud ConfigOS, STIG Manager, etc.) to support compliance testing and continuous monitoring.
Security Controls and Testing: Develop security controls, testing methodologies, and test procedures for systems, cloud-based architectures, and Cross Domain Solutions (CDS).
Customer Relations: Provide effective interpersonal and customer relations support. Communicate effectively both orally and in writing to ensure clear understanding and implementation of security protocols.

Qualifications:

TS/SCI Clearance
BS/BA in Computer Science, Electrical Engineering, Information Technology, Information Assurance, or a related field is desired.
Minimum of 5 years of Security Engineering experience.
Experience with DIACAP/DoD RMF, DCID 6/3, ICD-503, and/or NIST Risk Management Framework.
Experience with IC, DoD, DISA, NAVINTEL IA, FLTCYBERCOM, and DoDIIS processes, tools, systems, reporting mechanisms, and requirements for C&AIA&A.
General knowledge of DoD, IC, and national-level system security initiatives and secure Information/LAN/WAN technologies.
Preferred Certifications:
Certified Information Systems Security Professional (CISSP)
Information Systems Security Engineering Professional (ISSEP)
Certified Advanced Security Practitioner (CASP)
Additional Requirements:
Adherence to the DOD Information Assurance Workforce Improvement Program requirements, per DOD 8570.01-M.
Effective interpersonal and customer relations skills.
Strong oral and written communication skills.

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$94,400 - $198,200

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Apply Now

Refine Your Search

unix systems administrator jobs in reston, va

Information Assurance Security Engineer/Information System Security Engineer Level 2

CyberArk Vault Administrator

Red Hat Linux Systems Administrator

Senior Systems Administrator

Senior Systems Administrator - ITS

Unix System Administrator (TS)

Journeyman System Administrator

Systems Administrator

System Administrator – Mid

Jr. Systems Administrator

Jr. Systems Administrator

Systems Administrator

Linux Administrator

IT Windows System Administrator - SME

Database Administrator

System Administrator

Linux Systems Administrator

Junior System Administrator

Entry Level to Senior Level UNIX & Network Administrators

NETWORK ANALYST I/II/III

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